| 215387 | A2ES-AS Adrian Fretwell |
| 44574 | A4N Network Services Ltd. |
| 59676 | A4N-OFFNET Network Services Ltd. |
| 208576 | aam-uk Arts Alliance Media Ltd |
| 57110 | AARAN-CLOUD-AS Aaran Perry |
| 203758 | aaronsmith-as EUGAMEHOST LTD |
| 205878 | ABACA Abaca Systems Limited |
| 205599 | abfoods A.B.F.HOLDINGS LIMITED |
| 201798 | ABINTERNET Bogons Ltd |
| 215833 | AblativeConsulting Ablative Consulting Ltd |
| 209220 | AblativeHosting Ablative Hosting Ltd |
| 25006 | ABNATTRSVCAS SANTANDER FINANCIAL SERVICES PLC |
| 214285 | ABOVEBAR Above Bar Cyber Limited |
| 30938 | abstation ahbr company limited |
| 139610 | abstation ahbr company limited |
| 47704 | ACADEMIA-AS Academia Ltd |
| 21433 | AccentureFSSC Accenture UK Limited |
| 60103 | ACCESSPT Accesspoint Technologies Ltd |
| 206479 | AceRDP AceRDP Ltd |
| 200552 | ACKLO Acklo Ltd |
| 51603 | ACME-AS Acme Internet Ltd |
| 203842 | AcoraAPC-AS Acora Limited |
| 214116 | AcoraAPC2-AS Acora Limited |
| 43669 | ACSL2 Axia Computer Systems Limited |
| 50697 | ACSN-AS Reliance Cyber Limited |
| 201831 | ACTIVETRADES-AS ActivTrades Plc. |
| 44226 | acturis-eu Acturis Ltd |
| 206232 | AcuityUC Acuity Unified Communications Limited |
| 39341 | ACXIOMEU-AS |
| 204375 | Adam-Goodenough Adam Goodenough |
| 24867 | Adapt-AS Adapt Services Limited |
| 205120 | addooco Addooco IT Ltd |
| 214512 | ADEPTUS-RETICULUM ADEPTUS RETICULUM LIMITED |
| 49829 | ADM-ASN ADM COMPUTER SERVICES LIMITED |
| 204089 | ADML Apollo Duck Media Ltd |
| 49607 | AdvancePayment ZEMPLER BANK LIMITED |
| 202067 | advantex Advantex Network Solutions Ltd |
| 47426 | ADVITEL-AS Advitel Ltd |
| 60060 | AECOM-EMEA AECOM Limited |
| 34816 | AEG Anschutz Sports Holdings Limited |
| 197342 | Aepona-BFS PERSISTENT SYSTEMS UK LIMITED |
| 209888 | AERIANDI-AS Aeriandi Limited |
| 206307 | aeromobile Aeromobile Communications Limited |
| 50412 | AES-AS Aspect Enterprise Solutions Limited |
| 198306 | AESL1 AIG Europe (Services) Limited |
| 210644 | AEZA-AS AEZA INTERNATIONAL LTD |
| 3206 | AFB-AS AF Blakemore & Son Ltd |
| 204069 | AG-Host AG Host LTD |
| 206160 | AGARIKUCHI-AS Simon Mott |
| 142290 | AGARTHATELEKOMLTD-AS-AP AGARTHA TELEKOM LTD |
| 207108 | ahcloud AH CLOUD LTD |
| 48455 | AHL-LTD Man Investments Limited |
| 39552 | AHR-AS WBA (IT Services) International Limited |
| 12870 | AHSYS Arrowhead Systems Ltd |
| 51439 | AIG-EUROPE-SERVICES-LTD AIG Europe (Services) Limited |
| 205286 | AIMES-HSCN AIMES Management Services Ltd |
| 207687 | AINSOFT Ainsoft IT Services Ltd. |
| 203568 | airband Airband Community Internet Ltd |
| 208341 | AIRBAND-WHOLESALE Rural Optic Infrastructure Ltd |
| 212177 | AIRBYTES AIRBYTES COMMUNICATIONS Limited |
| 210440 | Akaere-NetWork AKAERE NETWORKS TECHNOLOGY LTD |
| 56850 | AKARI-AS Akari Networks Ltd |
| 207295 | Akhtar Akhtar Technologies Limited |
| 61112 | AkileCloud AKILE LTD |
| 41255 | Alanyhq-Networks-AS Alanyhq Networks Limited |
| 203251 | AlchemySystems Alchemy Systems International Limited |
| 41633 | Alcimi alcimi ltd |
| 41380 | ALD-AS Ald Automotive Ltd |
| 49926 | Alex-Zero Alex XZ Cypher Zero |
| 52076 | ALGOSPAN-AS PICO GLOBAL LTD. |
| 214661 | AliceNetwork ALICE NETWORKS LTD |
| 215355 | AliceNetwork ALICE NETWORKS LTD |
| 212068 | ALIOTH Alioth Systems Limited |
| 206754 | Alistair-Mackenzie Alistair Mackenzie |
| 205739 | Allness-NET Allness IT Ltd |
| 211878 | ALLSIMPLE All Simple Internet Services LLP |
| 210467 | Alncom ALNWICK COMPUTERWARE LTD. |
| 215320 | AlncomAS2 ALNWICK COMPUTERWARE LTD. |
| 215698 | ALUE-AS ALUE LTD |
| 214931 | ALUE-LTD ALUE NETWORK LIMITED |
| 200468 | ALVAREZ ALVAREZ & MARSAL DISPUTES AND INVESTIGATIONS LLP |
| 213119 | ALZ-SOFTWARE-AS ALZ Software Ltd |
| 34442 | AMATISNETWORKS BNW TECHNOLOGY LTD |
| 50948 | amdocs-uk-dc-as AMDOCS (UK) LIMITED |
| 205533 | AMEETECHLTD AMEE TECH LTD |
| 56396 | Amobee NEXXEN GROUP LTD |
| 43551 | AMT AMT DataTechnologies Limited |
| 211431 | AndrewA Andrew Aubury |
| 59617 | ANDYD Andy Davidson |
| 62374 | andymace Andy Mace |
| 49868 | ANITE-TRAVEL-SYSTEMS ANITE TRAVEL Ltd |
| 34716 | ANIX Timico Managed Services Limited |
| 215661 | ANIXNICS ANIXNICS LIMITED |
| 25061 | ANLX-UK Associated Networks (UK) Limited |
| 47744 | ANNECTO-AS XTEND SOLUTIONS LTD |
| 199286 | ANS-AS Abtec Network Systems LTD |
| 49229 | ANS-GROUP-AS ANS Group Limited |
| 47582 | ansonnet-as-uk ANSON NETWORK LIMITED |
| 196962 | ANTHEIA NSI (Holdings) Limited |
| 60157 | ANTHEUS Antheus Telecom Ltd |
| 213990 | AOFB AOFB Telecom Networks Ltd |
| 31422 | AONUK-AS AON UK LIMITED |
| 24742 | APAKGROUP-AS APAK Group Limited |
| 205900 | APC-Solutions APC Solutions UK Ltd |
| 198895 | ApexBroadband Techade Ltd |
| 206900 | APLNET Applecross Community Company |
| 35259 | APM APM Internet Ltd |
| 214534 | AppleNetwork Apple Network LTD |
| 200707 | APPMAIL Integrated Digital Services Ltd |
| 33920 | AQL (aq) networks limited |
| 60898 | AQUIS-EXCHANGE Aquis Exchange Limited |
| 215066 | AQUISS-AS Aquiss Limited |
| 44934 | ARACHSYS Arachsys Internet Services Ltd |
| 49318 | ARC-AS-UK TELEFONICA TECH UK MANAGED SERVICES LTD |
| 59717 | ARCO-AS Arco Limited |
| 214496 | Arcueid-Network Arcueid Network Limited |
| 49615 | Ardmore-Construction-Limited Ardmore Construction Limited |
| 213509 | ARESHOSTING ARES HOSTING LIMITED |
| 48700 | AREXICO 2adventure Studios Ltd trading as Arexico |
| 211272 | AREXICO-EXCHANGE-RS 2adventure Studios Ltd trading as Arexico |
| 216265 | ARISTO-NET ARISTO NETWORKS LTD |
| 203850 | Arkessa Arkessa Limited |
| 209999 | ARL Ascot Racecourse Ltd |
| 28939 | ARM-AS ARM Ltd |
| 15641 | Arqiva Arqiva Communications Ltd |
| 199455 | ARQWIFI Virgin WiFi Ltd |
| 206332 | ARROW Arrow Business Communications Limited |
| 48954 | ArrowNET AIMES Management Services Ltd |
| 211123 | ARRWAY ARRWAY LTD |
| 203346 | AS-232WEB Proper Support LLP |
| 8180 | AS-3NT 3nt solutions LLP |
| 214506 | AS-4Noobs-Global 4Noobs Global Limited |
| 60949 | AS-4XSOLUTIONS 4x Solutions UK LTD |
| 199052 | AS-AQUAHOST AquaHost LTD |
| 20878 | AS-ATIA MeetingZone Limited |
| 212152 | AS-Beazley Beazley Management Limited |
| 31273 | AS-BISTECH Bistech Managed Services Ltd |
| 204928 | AS-BONSAIHOST Bonsai Hosting ltd |
| 214634 | AS-BRESSENDEN Bressenden Associates Ltd |
| 48266 | AS-CATIXS Catixs Ltd |
| 213169 | AS-CATIXS-AKA Catixs Ltd |
| 49911 | AS-CDNSQUARED CDN Squared Limited |
| 215638 | AS-CILIX-LIMITED Cilix Limited |
| 213451 | AS-CILIXNET Cilix Limited |
| 48704 | AS-FRESHWAVE Freshwave Services Limited |
| 51561 | AS-ICUK ICUK Computing Services Limited |
| 31515 | AS-INMARSAT Inmarsat Global Limited |
| 212880 | AS-KRYPTON-IT Rydal Communications Ltd |
| 208612 | AS-KURT Kurt McLester |
| 49418 | AS-NETSHIELD NETSHIELD LTD |
| 209297 | AS-NICHI-YOROZUYA NICHI YOROZUYA LTD |
| 49375 | AS-NOONEINTERNET No One Internet Ltd |
| 216127 | AS-NUXTCLOUD INTERNATIONAL HOSTING COMPANY LIMITED |
| 213615 | AS-ODCLOUD OD CLOUD LIMITED |
| 209198 | AS-ORECAT Offshore Renewable Energy Catapult |
| 42635 | AS-RCKR CARDOCK HOSTING LIMITED |
| 212263 | AS-ROCKETFIBRE Rocket Fibre Ltd |
| 207960 | AS-TRANSRIGHTS AS207960 Cyfyngedig |
| 201864 | as-trench MINHOCO 84 LIMITED |
| 204598 | AS-VILLAGENETWORKS Village Networks Ltd. |
| 213803 | AS-Xray Xray Network Ltd |
| 203446 | AS203446 SMARTNET LIMITED |
| 204819 | AS204819 WPM Software Ltd |
| 20712 | AS20712 Andrews & Arnold Ltd |
| 207924 | AS207924 WideFM Ltd |
| 213889 | AS209737 1337 YAZILIM TEKNOLOJILERI LTD |
| 210993 | AS210993 SPACECORE SOLUTION LTD |
| 213201 | AS213201 Mathew Philipps |
| 215821 | AS215821 London Digital Systems LTD |
| 59809 | AS21IN Numeric Futures Limited |
| 24775 | AS24775 Qinetiq Limited |
| 44891 | AS24SEVEN-AS 24 Seven Communications Ltd |
| 29754 | AS29754 Qube Research and Technologies Limited |
| 31716 | AS31716 Qube Research and Technologies Limited |
| 34790 | AS34790 TFM NETWORKS LIMITED |
| 47561 | AS4 EDGENAP LTD |
| 41564 | AS41564 Orion Network Limited |
| 44445 | AS44445 AS44445 LTD |
| 16204 | AS44574 Network Services Ltd. |
| 44980 | AS44980 Paul Cairney |
| 201933 | AS4NET 4net Technologies Ltd |
| 5482 | AS5482 AllPoints Fibre Limited |
| 200113 | AS60721 Global Servers LTD |
| 6717 | AS6717 Internet Central Limited |
| 8548 | AS8548 Jisc Services Limited |
| 49134 | AS_10VPN 10VPN Research Network LTD |
| 215905 | AS_10VPN_ANYCAST 10VPN Research Network LTD |
| 211591 | AS_ANYCAST Free Range Cloud Ltd. |
| 203728 | AS_BAHU BAHU LTD |
| 205552 | AS_BITS LOTS OF BITS LTD |
| 203851 | as_csd001 CSD Network Services Ltd |
| 211271 | AS_EDFHOST LOBOS NETWORKING LTD |
| 209723 | AS_Expert EXPERT NETCLOUD LLP |
| 199548 | as_fnt_prm UrSolutions Ltd |
| 211142 | as_gaussmanltd CARDOCK HOSTING LIMITED |
| 211131 | as_globaltechinterapps LOBOS NETWORKING LTD |
| 206688 | AS_GMFIO Stellantis Financial Services UK Limited |
| 211120 | as_grootwebhost CARDOCK HOSTING LIMITED |
| 211803 | AS_INTER_ACT CARDOCK HOSTING LIMITED |
| 60922 | AS_KKM_IT KKM IT Limited |
| 44509 | AS_LZ_NETWORKS_Exp LZ NETWORKS LIMITED |
| 39103 | as_moat Moat Homes Limited |
| 198862 | AS_MOVE We Move Bits LTD |
| 211500 | AS_NOTAHST LOBOS NETWORKING LTD |
| 213583 | AS_OVERHEAD Overhead Internet Services LTD |
| 212019 | AS_PENGUINS Herding Penguins Ltd |
| 216186 | AS_PENTEST Pen Test Partners LLP |
| 213546 | AS_QUICK_BYTES Quick Bytes LTD |
| 213578 | AS_R_US Tunnels 'R US Ltd |
| 198789 | AS_SPEEDY Speedy IP Services LTD |
| 198740 | AS_SPEEDYBITS Speedy Bits LTD |
| 213584 | AS_VOYAGE Bit Voyage LTD |
| 200174 | AS_WISPEED Wispeed LTD |
| 213000 | ASAML Alliance Medical Limited |
| 211165 | asbattyhost CARDOCK HOSTING LIMITED |
| 208330 | ASBLX BLX Limited |
| 211188 | ASBTSLTD Business Teleports and Solutions Limited |
| 35299 | ASC2k C2k |
| 28846 | ASCARLTONTV ITV Services Limited |
| 42457 | ascdck1 CARDOCK HOSTING LIMITED |
| 214894 | asclo Cloud225 LTD |
| 206074 | ASCOMMONDIGIT Internet Utilities Europe and Asia Limited |
| 205936 | ASCOULDIT COULD IT HOSTING LIMITED |
| 204247 | ASDA-UK-AS Asda Stores Limited |
| 203082 | ASFORWARD3D FORWARD 3D LIMITED |
| 211032 | ASHALLSON LOBOS NETWORKING LTD |
| 200147 | ASHTL Hosting Techniques Limited |
| 8716 | ASINCORE Redcentric Solutions Ltd |
| 204562 | ASJavelin JAVELIN BROADBAND LIMITED |
| 41230 | ASK4 ASK4 Limited |
| 207096 | aslinkweb Link Web Solutions LLP |
| 56696 | ASLIQUID-MPLS Liquid Telecommunications Ltd |
| 205886 | asn-121NET 121 LEGAL RECRUITMENT LIMITED |
| 50773 | ASN-Anana16 Sabio Ltd. |
| 47685 | ASN-BOGONS-HEAVY-NORTH Bogons Heavy Industries (North) Ltd |
| 21233 | ASN-C2INTERNET Atlas Business Group of Companies Ltd |
| 44332 | ASN-CENTRILOGIC-UK Centrilogic Ltd |
| 201838 | ASN-COMMUNITYFIBRE Community Fibre Limited |
| 25310 | ASN-CWACCESS Vodafone Limited |
| 9086 | ASN-DOCKLANDS-DATA-CENTRE-LTD Docklands Data Centre Ltd |
| 209080 | ASN-EDFMAN E D & F MAN TECHNOLOGY LIMITED |
| 200099 | ASN-EXTLIKES Extlikes UK Marketing Limited |
| 31655 | ASN-GammaTelecom Gamma Telecom Holdings Ltd |
| 57994 | ASN-IDCNET NetEarth UK Ltd |
| 64474 | ASN-IITSS IT Support Services Team Limited |
| 28786 | ASN-INSL Endava Managed Services Ltd |
| 205654 | ASN-LABTECH Labtech Systems Ltd |
| 25582 | ASN-LINIX NWIP Ltd |
| 21160 | ASN-MARKEL Markel International Services Ltd |
| 206143 | asn-networked2 Networked Creativity LLP |
| 21296 | ASN-PwC-UK Pricewaterhousecoopers Services Limited |
| 28757 | ASN-SCOTNET Scotnet.co.uk Ltd |
| 44706 | ASN-SPACTRON Monty UK Global Limited |
| 212759 | ASN-Trogon Trogon Group Ltd |
| 58144 | ASN-TSC THE STREAMING COMPANY.COM LIMITED |
| 20517 | ASN-TSC1 THE STREAMING COMPANY.COM LIMITED |
| 201930 | ASN-TVAT VERTALA LTD |
| 202574 | ASN-VLE VLE LIMITED |
| 210450 | ASN_NHSBARTSHEALTH BARTS HEALTH NHS TRUST |
| 47871 | ASNMGL Newsquest Media Group Ltd |
| 15689 | ASNUM-ORG-AISN1-RIPE Advanced IT Services Nottingham Ltd |
| 34890 | ASOS-AS ASOS.COM Limited |
| 51043 | ASPIRE01 Aspire Technology Solutions Ltd |
| 209765 | AspireMedia ASPIRE MEDIA GROUP LIMITED |
| 43336 | ASPIXIE PIXIE NETWORKS LTD |
| 39630 | Asptech Asptech IT Solutions Ltd |
| 206164 | ASREACHABLENET Internet Utilities Europe and Asia Limited |
| 211020 | asrokatansky LOBOS NETWORKING LTD |
| 211166 | asserizyweb LOBOS NETWORKING LTD |
| 35551 | ASSIMISIS-AS TGL Services (UK) Ltd |
| 58285 | ASSIXOP SIXNET OPERATION LTD |
| 212694 | AST_INTEGRA Applied Satellite Technology Ltd |
| 212182 | ASTARZATBEAMP INTER-ACT HOSTING SERVICES LTD |
| 208784 | ASTLRK TELROCK SYSTEMS LIMITED |
| 59820 | Astro Astro Communications LTD |
| 29527 | ASTUTIUM-AS Astutium Limited |
| 210415 | ASVNK00056 LOBOS NETWORKING LTD |
| 15768 | ASWORLDPAY WorldPay (UK) Limited |
| 16166 | ASWORLDPAY2 WorldPay (UK) Limited |
| 216424 | ASYNC_SOFTWARE ASYNC SOFTWARE LIMITED |
| 201266 | AtBristol We The Curious Limited |
| 60899 | ATECHMEDIA-AS Krystal Hosting Ltd |
| 46257 | ATEX-ASN |
| 31641 | ATLAS-COMMUNICATIONS-AS Atlas Communications (NI) Ltd |
| 202907 | ATOMICIT Atomic IT Limited |
| 50788 | atomstream AtomStream Ltd |
| 39470 | ATRIUMNETWORK ICE Data Services Limited |
| 134536 | ATT-NBE-GB ATT NBE Equinix London |
| 50287 | AudatexUK Audatex (UK) Ltd |
| 48570 | AURIGAKORE Auriga Kore Limited |
| 214713 | AURORC AURORC NETWORKS LTD |
| 214309 | AURORIX Aurorix Gaming Solutions Limited |
| 39356 | Avanti-UK-AS Avanti Broadband Ltd |
| 208590 | AVE-AS Lasagna Ltd |
| 8553 | AVENSYS Avensys Networks Ltd |
| 42009 | AVR-AS AVR Group Limited |
| 34931 | AWARESOFT Awareness Software Limited |
| 31595 | Awell-Wireless-AS Rocket Fibre Ltd |
| 25041 | AWS-DX British Telecommunications PLC |
| 34746 | AXA_INSURANCE AXA Insurance UK plc |
| 57228 | AXIANS-UK-AS Axians Networks Limited |
| 204539 | AXIC-Axivora-Connect-Ltd Axivora Connect LtD |
| 214519 | b2c2 B2C2 Ltd. |
| 49781 | b4rk Broadband for Rural Kent Ltd |
| 58273 | B4RN-AS Broadband for the Rural North Limited. |
| 198729 | B4SH Broadband for Surrey Hills Ltd |
| 34930 | BAA LHR AIRPORTS LIMITED |
| 212035 | Babcock_International Babcock Corporate Services Ltd |
| 41107 | backbone-connect Backbone Connect Limited |
| 25050 | BACS-AS VOCALINK LTD |
| 213565 | Badonde-Networks David Davies |
| 12678 | BADOO-U Badoo Trading Limited |
| 204994 | BAHAMUT-ZONE Luke Seabrook |
| 29409 | BAKER Baker Group Ltd |
| 216217 | baltic Baltic Networks Limited |
| 202488 | balticbroadband Baltic Broadband Limited |
| 203421 | BALTICBROADBAND-AS Baltic Broadband Limited |
| 25369 | BANDWIDTH-AS Hydra Communications Ltd |
| 58325 | BANDWIDTH-ASIA Hydra Communications Ltd |
| 52167 | BANDWIDTH-USA Hydra Communications Ltd |
| 49999 | BANDWIDTHTECH-AS Hydra Communications Ltd |
| 62145 | Bango BANGO.NET Ltd |
| 28772 | BANIFTEC-ASN Baniftec Limited |
| 12701 | BARCAP Barclays Bank plc |
| 44022 | BARCLAYS-RETAIL Barclays Bank PLC |
| 206237 | BARCLAYS_BPS Barclays Bank PLC |
| 45028 | BAREFRUIT-AS Team Blue Carrier Limited |
| 15601 | Baring Investment Services Ltd |
| 59410 | BARRITEC Barritel Ltd |
| 210062 | BARRITEL-LON-THN Barritel Ltd |
| 200299 | BASESERV-AS BaseServ Limited |
| 205565 | BASETELECOMMUNICATIONSLLP Base Telecommunications LLP |
| 207080 | Basil-Fillan Jack Fillan |
| 212427 | BASTION-GUARD BASTION GUARD LTD |
| 49049 | BATH-NORTH-EAST-SOMERSET-COUNCIL Bath North East Somerset Council |
| 48967 | BATS_TRADING Cboe Europe Limited |
| 196656 | BAYBERRY Bayberry Rue Ltd |
| 48325 | BazTel BazTel Ltd |
| 2818 | BBC BBC |
| 31459 | BBC-RD-AS BBC |
| 34158 | BBC-RD-NONUK-AS BBC |
| 9156 | BBC-TRANSIT BBC |
| 212217 | bbonline BB-Online UK Ltd |
| 199291 | BCDS GCI Network Solutions Limited |
| 206870 | bcg-as Brightcloud Ltd |
| 57099 | BCL-AS Boundless Networks Limited |
| 53335 | BCM-US |
| 56478 | BCUBE-AS Hyperoptic Ltd |
| 51762 | BDC-ADV-UK Adversor LLP |
| 202241 | BDC-London Business Design Centre Ltd |
| 35462 | BDX Brighton Digital Exchange Cooperative Limited |
| 39461 | BE-AS EDF ENERGY NUCLEAR GENERATION LIMITED |
| 205039 | BeaconBroadband Beacon Broadband LTD |
| 48620 | BEAMING Beaming Ltd |
| 208564 | bedroq Bedroq Limited |
| 57624 | BeeksFX Beeks Financial Cloud Ltd |
| 41232 | beeline Beeline Broadband Ltd |
| 31659 | Below-Zero Below Zero Hosting Ltd. |
| 211966 | BEN-HOUGHTON Ben Houghton |
| 206924 | BENJOJONET Ben Cartwright-Cox |
| 197677 | BENWELL-AS Mr David John Benwell |
| 198071 | BERCHSOLUTIONS-AS Berch Solutions Limited |
| 30769 | BERKELEY-AS The Berkeley Group plc |
| 205475 | BerkinNet BerkinNet LTD |
| 60841 | BERRYBYTE BerryByte Limited |
| 204857 | BERRYBYTE-CORP-NET BerryByte Limited |
| 216014 | BestDC-Limited BestDC Limited |
| 16096 | betfair The Sporting Exchange (Clients) Ltd |
| 49900 | Betfair-DC1 The Sporting Exchange (Clients) Ltd |
| 197387 | Betfair-DC3 The Sporting Exchange (Clients) Ltd |
| 214811 | BetInvest-AS Bet Invest LTD |
| 213620 | BEYONDFIBRE Beyond Fibre Ltd |
| 209606 | BEYONDORBIT Beyond Orbit Ltd. |
| 206690 | BFC-FR2 Beeks Financial Cloud Ltd |
| 206733 | BFC-HK Beeks Financial Cloud Ltd |
| 212791 | BFC-PA3 Beeks Financial Cloud Ltd |
| 213272 | BFC-SY3 Beeks Financial Cloud Ltd |
| 206689 | bfc-ty3 Beeks Financial Cloud Ltd |
| 206934 | BFC-UK Beeks Financial Cloud Ltd |
| 49374 | BFD-IX Konstantin Verba |
| 200416 | BG-MED Genius Sports UK Limited |
| 209324 | BG-SOF Genius Sports UK Limited |
| 200425 | BG-TAL Genius Sports UK Limited |
| 35832 | BGFL Birmingham City Council |
| 41362 | BGNET Royal London Management Services Limited |
| 212232 | BGPTOOLS Port 179 LTD |
| 204318 | BGPTOOLS-QA Benjamin Cartwright-Cox |
| 201902 | BICOM Bicom Systems Limited |
| 35143 | BICOMDOO Bicom Systems Limited |
| 212581 | BIDFX SGX FX SYSTEMS UK LIMITED |
| 201471 | BIGSTEP-CLOUD Bigstep Cloud Limited |
| 215474 | BIIL-RU-AS BIIL RU LTD |
| 59895 | BINARYRACKS-AS Binary Racks Limited |
| 8282 | BINK BINK GROUP LTD |
| 49401 | BinkNet BINK BROADBAND LTD |
| 213626 | BIONIC-NETWORK Bionic.Network Ltd |
| 207652 | BISAS IOTECO LTD |
| 210985 | BISHOP Christopher Bishop |
| 212031 | BITSolutions-AS BIT Solutions Ltd |
| 204789 | BizbetaLTD BIZBETA LTD |
| 216243 | BJEONYX JACO ENGELBRECHT |
| 34499 | BlackBox-LINX BlackBox Hosting Ltd |
| 59619 | Blackpool-AS Blackpool Borough Council |
| 203105 | BlahajInternet Blahaj Internet Ltd |
| 57307 | BLAZE-NETWORKS Blaze Networks Ltd |
| 199716 | Bletchley-Networks-Limited Bletchley Networks Limited |
| 51087 | BLING-AS Bling Network Ltd |
| 201002 | bliss Daniel Jackson |
| 199706 | BLOCK-AS Block Solutions Ltd |
| 199984 | BLRM BLRM LTD |
| 216055 | blue Wren Olivia Wood |
| 210511 | blue-telecoms Direct Market Solutions Limited |
| 202114 | Blue_Sky_Systems Blue Sky Systems Limited |
| 43392 | BLUEBAY-ASSET-AS RBC Global Asset Management (UK) Limited |
| 197107 | BlueChip SERVICE EXPRESS EUROPE LIMITED |
| 43236 | BLUECREST-AS Bluecrest Capital Management LLP |
| 62299 | BLUEMATRIX-AS Bluematrix Research LTD |
| 212992 | blueprint_as Blueprint Gaming Ltd. |
| 39553 | BLUEPRINTGAMING Blueprint Gaming Ltd. |
| 31402 | BlueSquare Rank Digital Limited |
| 47480 | BlueTigerSolutions-AS Blue Tiger Solutions Limited |
| 207312 | blujay-uk BluJay Solutions Ltd |
| 59816 | BLYNX 4on LTD |
| 34041 | BMA-ORG-UK British Medical Association |
| 200700 | BMC_UK-1 BMC TV LTD |
| 3213 | BOGONS-ASN Bogons Ltd |
| 205200 | BOLDYN-UK BOLDYN NETWORKS UK LIMITED |
| 207755 | BOLTON Rory Bolton |
| 215086 | BONZI Alfred Foster |
| 211998 | BonziNet Violet Monkey Consulting LTD |
| 205847 | BORDERLINK GoFibre Holdings Limited |
| 29606 | Borwood-AS Borwood Ltd |
| 213613 | BotShield-LTD BOTSHIELD LTD |
| 208311 | BOURNELEISURE Bourne Leisure Limited |
| 210874 | box-broadband Box Broadband Limited |
| 50156 | BOXED-IT Boxed IT Ltd. |
| 15752 | BP-US-1 BP International Ltd |
| 15753 | BP-US-2 BP International Ltd |
| 60925 | BPP-ASN BPP Services Limited |
| 216073 | Bradford-Broadband-Systems-Ltd Bradford Broadband Systems Ltd |
| 60868 | BRANDWATCH-AS Runtime Collective Limited |
| 28715 | BrassHornComms Brass Horn Communications |
| 44480 | Brevan-Howard-AS Brevan Howard Asset Management LLP |
| 202154 | brevanhoward Brevan Howard Asset Management LLP |
| 211389 | briantbroadband Briant Broadband Limited |
| 51055 | BRIDGEP-AS Bridge Fibre Limited |
| 51059 | BRIGHTBOX-AS Brightbox Systems Ltd |
| 42228 | Brightstar Brightstar Limited |
| 216437 | BRILLBAND-AS Brillband Limited |
| 48549 | BRINGOGROUP Bringo Group Ltd |
| 42761 | BRINKS Brinks Global Services Ltd |
| 44403 | BRISTOL-CITY-COUNCIL Bristol City Council |
| 15914 | British Airways plc |
| 13205 | British Telecommunications PLC |
| 210396 | broadwaypartners Voneus Ltd |
| 59839 | BROMLEYNET Bromleynet Limited |
| 25546 | BROOKLANDCOMP-AS Brookland Computer Services Limited |
| 215674 | BROOKPLUS-LIMITED BROOKPLUS LIMITED |
| 51809 | BRSK BRSK Limited |
| 39627 | BSKYB Sky UK Limited |
| 5607 | BSKYB-BROADBAND-AS Sky UK Limited |
| 210757 | BSL Blackbird Solutions Limited |
| 4455 | BSO IX Reach Ltd |
| 43463 | BST-LT INFOCOM UK LTD |
| 3300 | BT British Telecommunications PLC |
| 5400 | BT British Telecommunications PLC |
| 212556 | BT-ESC British Telecommunications PLC |
| 8472 | BT-GERMANY-NGN British Telecommunications PLC |
| 41373 | BT-Plc NATIONAL HEALTH SERVICE |
| 57688 | BT-PSN-AS British Telecommunications PLC |
| 204047 | BT-PSN-DNSP-AS British Telecommunications PLC |
| 2856 | BT-UK-AS British Telecommunications PLC |
| 12641 | BT_MPLS British Telecommunications PLC |
| 24949 | BTCML-AXA-AS AXA Technology Services UK Limited |
| 49182 | BTEngageIT British Telecommunications PLC |
| 50746 | BTL Britannic Technologies Ltd |
| 25127 | BTOW British Telecommunications PLC |
| 48632 | BTS-HOLDINGS-PLC BTS HOLDINGS PLC |
| 213897 | BUBBLES-AS BUBBLES ALTER LIMITED |
| 214293 | BudgetD BUDGET DOMAINS LTD |
| 208765 | Bulletproof Bullet Proof VPN Ltd |
| 62224 | BullhornUK Bullhorn, International Limited |
| 209230 | BULUTNET-ASv SERVERNET INTERNET LIMITED |
| 3344 | BURSTFIRE Burstfire Networks Ltd |
| 9153 | BURSTFIRE-EU Burstfire Networks Ltd |
| 215005 | Bush-Broadband-Ltd Bush Broadband Limited |
| 2855 | Business-Fabric British Telecommunications PLC |
| 210727 | BuyLtd Buy Limited |
| 214819 | BUZZSTER Buzzster Ltd |
| 39414 | BYTEFETCH ByteFetch Ltd |
| 35425 | BYTEMARK-AS IOMART MANAGED SERVICES LIMITED |
| 60962 | BZ Foreign and Commonwealth Office |
| 20695 | C1UK-AS Capital One (Europe) Plc |
| 60228 | C24-AS Six Degrees Technology Group Limited |
| 13005 | C2INTERNET Atlas Business Group of Companies Ltd |
| 44697 | C3-UK Computer & Communication Co. Limited |
| 25577 | C4L-AS BE DC Connect UK Limited |
| 13017 | CABLE-AND-WIRELESS VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 5462 | CABLEINET Virgin Media Limited |
| 48611 | CABLESTREET-AS Cablestreet Ltd |
| 211612 | cache77 Datacamp Limited |
| 212446 | caciltd CACI Ltd |
| 47638 | CADENCE-AS Cadence Networks Ltd |
| 212601 | Calastone Calastone Limited |
| 201432 | Caleycom Converged Communication Solutions Limited |
| 200950 | CalibourNetwork Lyratris Limited |
| 206405 | CALIU CALIU LTD |
| 44824 | CALLAGENIX-COLO-LONDON COMMI HOLDINGS LIMITED |
| 201690 | CallWithMe-AS CALLWITHME LTD. |
| 207552 | cambridge-consultants Cambridge Consultants Limited |
| 205311 | Cambridge_Fibre_Networks Cambridge Fibre Networks Ltd. |
| 200280 | CameronSharp Cameron Sharp |
| 208174 | CAMLIN-AS CAMLIN TECHNOLOGIES LIMITED |
| 211244 | CANIDAE-SYSTEMS Harley Tomas Watson |
| 41231 | CANONICAL-AS Canonical Group Limited |
| 51805 | cantab Gam Systematic LLP |
| 196744 | CAPITA Capita Business Services Ltd |
| 51551 | CAPITA-AS Capita Business Services Ltd |
| 207756 | capstoneco Capstone Investment Advisors (UK), LLP |
| 198636 | CAPSULA-AS CAPSULA LTD |
| 205474 | CARR Jack Carr |
| 31220 | CARRENZA-AS Six Degrees Technology Group Limited |
| 29636 | CATALYST2-AS Team Blue Carrier Limited |
| 41355 | CATALYST2-RDG Team Blue Carrier Limited |
| 215989 | CATFISH Datacamp Limited |
| 59836 | CBRE-EMEA CBRE Limited |
| 48294 | CC-AS Spectrum Internet Ltd |
| 42344 | CC-AS Subtopia Ltd |
| 203317 | CC-ASN-001 THE COMMUNICATOR CORPORATION LIMITED |
| 35838 | CCANET CCANET Limited |
| 56474 | CCDCUK Computacenter (UK) Ltd |
| 59803 | cceip DATAQUEST (HEATHROW) LIMITED |
| 211760 | CCL-LDN Cleveland Clinic London Ltd |
| 199748 | CCN-UK Voneus Ltd |
| 34846 | ccore-as NEWS CORP UK & IRELAND LIMITED |
| 197913 | CCPG-AS Cadence Networks Ltd |
| 34555 | CCS-Leeds-ASN C.C.S. (Leeds) Ltd |
| 25314 | CCUK1 Clear Connect Limited |
| 61070 | CDCW-PWC Pricewaterhousecoopers Services Limited |
| 206547 | CDK-Global-EU Keyloop Holdings (UK) Limited |
| 60068 | CDN77 Datacamp Limited |
| 212238 | CDNEXT Datacamp Limited |
| 213650 | CDNINFRA-AS CDN Infra Limited |
| 60120 | CDS-EMEA Cardinia Real Estate UK Limited |
| 199944 | CDS-EMEA Cardinia Real Estate UK Limited |
| 210549 | CDW-IT-INFRA CDW Ltd |
| 201126 | CDW-UK-AS CDW Ltd |
| 202529 | CDW-UK-IT-ASN CDW Ltd |
| 9014 | CEFAS Centre for Environment Fisheries and Aquaculture Science (CEFAS) |
| 212459 | CELERTECH-SG1 Celer Technologies Limited |
| 205011 | celertechuk Celer Technologies Limited |
| 30756 | CENDANT-AS Travelport International Limited |
| 214566 | Centerfield Centerfield Ltd |
| 42044 | CENTRALNIC CentralNic Ltd |
| 199330 | CENTRALNIC-ANYCAST-A CentralNic Ltd |
| 60890 | CENTRALNIC-ANYCAST-B CentralNic Ltd |
| 201304 | CENTRALNIC-ANYCAST-E CentralNic Ltd |
| 201303 | CentralNic-Anycast-F CentralNic Ltd |
| 203961 | CentralNic-Anycast-G CentralNic Ltd |
| 204055 | CentralNic-Anycast-H CentralNic Ltd |
| 212222 | CentralNic-Anycast-I CentralNic Ltd |
| 212390 | CentralNic-Anycast-J CentralNic Ltd |
| 212391 | CentralNic-Anycast-K CentralNic Ltd |
| 206925 | CentralNic-GRX-A CentralNic Ltd |
| 51918 | CERBERUSNETWORKS-AS Cerberus Networks Ltd |
| 208402 | cerner Cerner Limited |
| 51572 | CERULEAN Cerulean Solutions Limited |
| 209326 | CF-001 Colchester Amphora Trading Ltd |
| 207899 | CFHDEMO-AS FINALTO FINANCIAL SERVICES LIMITED |
| 60297 | CG-UK Capgemini UK plc |
| 205098 | CGUK Cloud Gateway Limited |
| 24650 | CHARLES-STANLEY-AS Charles Stanley & Co Ltd |
| 198219 | CHARLIE-AS Charlie Camilleri |
| 213888 | CharterDigital-AS CharterDigital Ltd |
| 204486 | CHES-EAST Cheshire East Council |
| 5500 | CHESS Chess ICT Ltd |
| 28816 | CHESS-ICT-MAN Chess ICT Ltd |
| 41493 | CHI-X Cboe Europe Limited |
| 201226 | CHILLIMINTLABS Leasing Options Limited |
| 49438 | CHILLISHOT Chillishot Ltd |
| 202939 | CHIMON-NETWORK Chimon Technology Ltd |
| 203171 | CHITECHNOLOGY Chi Technology Ltd |
| 200564 | CHP-Consulting Alfa Financial Software Limited |
| 208021 | Chris-Allen Chris Allen |
| 210812 | CHRIS-PRITCHARD Christopher Pritchard |
| 199785 | CHSN-AS Cloud Hosting Solutions, Limited. |
| 29446 | CHUNKYCHIPS-AS ChunkyChips.net Limited |
| 202525 | CHUNMING-AS Chun Ming Ou |
| 201567 | Cinnabar Vivian Band |
| 207310 | cinos Cinos Communications Services Limited |
| 34728 | Cinven Cinven Services Limited |
| 49490 | CIRCLENET-AS Circlenet LLP |
| 201799 | CISCO-CAAS-EU Cisco International Limited |
| 15845 | CitC_IRS_Service_AS15845 Computers in the City Ltd |
| 60825 | CITRIXSYSTEMS-AS-UK CLOUD SG UK LTD |
| 50468 | CITRUS-AS CITRUS TELECOMMUNICATIONS LTD |
| 49324 | CITY-NOTTINGHAM-COUNCIL Nottingham City Council |
| 199131 | CITY-OF-YORK-COUNCIL City of York Council |
| 47738 | CITY-TECHNOLOGY-COLLEGE Tudor Grange Academy, Kingshurst |
| 204018 | Cityfibre Cityfibre Limited |
| 209329 | CITYTALK-INTERNET FOCUS 4 U LTD |
| 50461 | CITYTELECOM City Telecom LTD |
| 210920 | CIVO-FRANKFURT Civo LTD |
| 211552 | CIVO-UK Civo LTD |
| 212047 | CIVO-USA Civo LTD |
| 214420 | CL-NEXUS Conor Lewis |
| 8426 | CLARANET-AS Claranet Limited |
| 203767 | CLARITAS-A Claritas Solutions Limited |
| 41103 | CLEARIP-AS teleBIZZ Ltd |
| 215388 | Clevotec Clevotec Limited |
| 8619 | closebrothers-as Close Brothers Limited |
| 48791 | Cloud 11Cloud Limited |
| 31445 | Cloud-AS Fiberax Networking&Cloud Ltd. |
| 202792 | CLOUD-TRANSIT Clouvider Limited |
| 209199 | Cloud-Unboxed-Limited Cloud Unboxed Limited |
| 215316 | CLOUDAKA CLOUDAKA CLOUD PROVIDER LTD |
| 197669 | CLOUDCALL-UK-AS CloudCall LTD |
| 57907 | CLOUDCONNX CloudConnX Limited |
| 62227 | CLOUDHELIX EKCO CLOUD AND SECURITY LIMITED |
| 206822 | CLOUDNET Clouvider Limited |
| 215262 | CLOUDNORD-UKNODE-AS Cloud Nord Limited |
| 61097 | Cloudsoftcat Softcat PLC |
| 202791 | CLOUDSRV-ANY Clouvider Limited |
| 206136 | CLOUDSRV-NORTH Clouvider Limited |
| 62240 | Clouvider Clouvider Limited |
| 35545 | Clouvider-Anycast Clouvider Limited |
| 24669 | CLOUVIDER-NETWORK-OPTIMISATION Clouvider Limited |
| 34202 | CLOUVIDER-THN2 Clouvider Limited |
| 200994 | CLUB-AS-001 BNW TECHNOLOGY LTD |
| 51222 | CMC-MARKETS-PLC CMC MARKETS PLC |
| 44548 | CMCMarkets-AS CMC MARKETS PLC |
| 34693 | CME-AS-LD4-1 CME Operations Limited |
| 56365 | CME-AS-LD4-2 CME Operations Limited |
| 59529 | CME-AS-LO2-1 CME Operations Limited |
| 34900 | CME-AS-LO2-2 CME Operations Limited |
| 132865 | CMSL-AS-AP Connect Managed Services UK Limited |
| 205885 | cnetas01 Cloudnet IT Solutions Ltd |
| 59680 | CNSUK-AS Convergent Network Solutions Ltd |
| 197409 | CO-OPERATIVE-GROUP-AS Co-operative Group Limited |
| 211667 | CO3 Company 3 / Method London Limited |
| 208386 | coast-uk Coast Connect Ltd |
| 57155 | COAST805-AS Contingency Networks Ltd |
| 60015 | CODESTONECLOUD Codestone Solutions Limited |
| 199569 | Cognizant-EU-AS Cognizant Worldwide Limited |
| 24670 | COHTECH01-AS Coherent Technology Solutions Limited |
| 207754 | COLDERWOOD James Colderwood |
| 15636 | COLLINGWOOD Collingwood Business Solutions Limited |
| 44355 | COLOCATION Colocation Ltd |
| 8220 | COLT COLT Technology Services Group Limited |
| 9126 | COLT Technology Services Group Limited |
| 12640 | COLT Technology Services Group Limited |
| 12755 | COLT Technology Services Group Limited |
| 15404 | COLT Technology Services Group Limited |
| 12761 | COLT-CORP-IT COLT Technology Services Group Limited |
| 6675 | COLT-FRANCE-AS COLT Technology Services Group Limited |
| 41936 | COLT-GROUP Colt International Ltd |
| 12878 | Colt-managed-DC-Cloud-Customers COLT Technology Services Group Limited |
| 8372 | COLT-UK-AS COLT Technology Services Group Limited |
| 199535 | com Bet Invest LTD |
| 401583 | COMBEST |
| 212475 | COMCAST-UK Comcast International Holdings UK Limited |
| 212465 | COMCAST-UK-2 Comcast International Holdings UK Limited |
| 196990 | COMFIRST-AS Shawbrook Bank Limited |
| 64435 | comgw The Communication GATEWAY LTD |
| 15654 | COMINO Civica UK Ltd. |
| 50743 | Commensus-Ltd-AS Commensus Limited |
| 47933 | CommIdea Verifone (U.K.) Limited |
| 49765 | Comms365 Comms365 Limited |
| 204103 | commswest Comms West Limited |
| 206049 | COMMUNICATE Communicate Technology LTD |
| 8844 | COMMUNITY GTT - EMEA Ltd. |
| 42909 | COMMUNITYDNS Community DNS Limited |
| 61135 | COMNET-DATACENTER-ISTANBUL TIGOVA NETWORK LIMITED |
| 204045 | COMPASSPLUSGB-AS Compass Plus (Great Britain) Limited |
| 213513 | COMPUTLE Computle Limited |
| 199285 | CONARX Conarx, Ltd |
| 41839 | ConcentrixEuropeLtd Concentrix Europe Limited |
| 205975 | connect-fibre Fibre Assets Ltd |
| 21422 | CONNECT-LIVERPOOL Connect internet Solutions Limited |
| 64415 | CONNECTBIT-AS Ashgoal Limited |
| 215322 | connectcov UK Dedicated Servers Limited |
| 39175 | CONNECTIVE Connective Online Limited |
| 213608 | CONNECTOM CONNECTOM LTD |
| 51329 | CONNET-AS CONNECTION NETWORKS L.P. |
| 51498 | CONNET-AS CONNECTION NETWORKS L.P. |
| 51945 | CONNETU ConnetU Ltd. |
| 60952 | connexcs Connex Carrier Services (Worldwide) Limited |
| 201508 | Connexin Connexin Limited |
| 199775 | Connexin-Limited Connexin Limited |
| 215368 | CONNORMCF Connor McFarlane |
| 47492 | CONSIDERIT Consider IT Limited |
| 39617 | CONSULTANCY-ASN Chris Burton |
| 205826 | CONTENTHOST-AS CONTENTHOST LIMITED |
| 204550 | continental-ltd Continental Limited |
| 21339 | ContingencyNetworks Contingency Networks Ltd |
| 39522 | CONVERGED Converged Communication Solutions Limited |
| 41811 | CONVERGENCE-GROUP CONVERGENCE (GROUP NETWORKS) LIMITED |
| 62059 | CONWAYBB16-AS Turbo Leisure Ltd |
| 48628 | CoreISP CoreISP Group Limited |
| 31708 | COREIX-UK-AS Coreix Ltd |
| 5551 | CORINET VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 204592 | COSMOS-AS Cosmos Wireless Ltd |
| 8942 | Costar UK Limited |
| 215000 | CountryConnect Country Connect Ltd. |
| 51263 | COUNTYBB County Broadband Ltd |
| 60282 | COVCITYCOUNCIL Coventry City Council |
| 25343 | COVENTRY-AS Coventry University Computing Services |
| 211460 | cowenuk TD Execution Services Limited |
| 56758 | CR0BAR Cr0bar Limited |
| 60382 | CRANLEIGH-AS Cranleigh School |
| 210253 | CREATIVE-NETWORK-CONSULTING-AS Creative Network Consulting Limited |
| 43534 | CREDITCALL Network Merchants Limited |
| 201971 | CreeperHostLTD-AS CreeperHost LTD |
| 213308 | CRISILUKIREVNA CRISIL Irevna UK Limited |
| 59565 | CRONOS-AS Cronos Internet Ltd |
| 200639 | Cross-Computing-Services Cross Computing Services Limited |
| 50510 | CRUK-AS Cancer Research UK |
| 64448 | CRUNCHY Wirehive Limited |
| 212342 | Cryptid-AS Kitteh Cupit |
| 15917 | CSC-UK-MWH CSC Computer Sciences Ltd |
| 213692 | CSCM CSCM Limited |
| 202235 | CSD-COMMS UK On-line Agri-sales Limited |
| 59455 | CSG-AS Clearstream Technology ltd |
| 207827 | CSL-IOT CSL (DualCom) Limited |
| 205394 | CSLDUAL-AS CSL (DualCom) Limited |
| 60688 | CSPCORE CSP Partnership |
| 208533 | CSSUK Clear Street Services UK LTD |
| 208585 | CSSUK Clear Street Services UK LTD |
| 199946 | Ctalk Ctalk Limited |
| 29026 | CTAYLOR-AS CHARLES TAYLOR LIMITED |
| 44218 | CTBY-ASN China Telecom Europe Ltd. |
| 49209 | CTE-ASN China Telecom Europe Ltd. |
| 44516 | CTGNET China Telecom Europe Ltd. |
| 57653 | CTL-AS Central Technology Ltd |
| 208180 | cts Bluecube Cyber Security Solutions Limited |
| 202052 | CTS-GROUP CTS Group Ltd |
| 211893 | CTUK-AS CITY TELECOM LTD |
| 61373 | CTW Connect The World Ltd. |
| 206150 | CubeFocus-AS Internet Utilities Europe and Asia Limited |
| 197407 | CUCE CHINA UNICOM (EUROPE) OPERATIONS LIMITED |
| 214984 | CUHK CUHK LTD. |
| 198863 | CUP-AS Cambridge University Press (Holdings) Limited |
| 203397 | curveit CURVE INFORMATION TECHNOLOGY LIMITED |
| 214315 | CUSHWAKE-IRE Cushman & Wakefield Debenham Tie Leung Limited |
| 202455 | CUSHWAKE-NL Cushman & Wakefield Debenham Tie Leung Limited |
| 202459 | CUSHWAKE-UK Cushman & Wakefield Debenham Tie Leung Limited |
| 214314 | CUSHWAKE-UK2 Cushman & Wakefield Debenham Tie Leung Limited |
| 50300 | CUSTDC CustodianDC Limited |
| 210164 | CUSTOMER-ASN TIGOVA NETWORK LIMITED |
| 8576 | CW-ASPAC Vodafone Limited |
| 6660 | CWASIA VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 15510 | CWCS-PS Compuweb Communications Services Limited |
| 51905 | CWCS-VM Compuweb Communications Services Limited |
| 200251 | cwg Cineworld Cinemas Limited |
| 28705 | CYBASE-AS Cybase Limited |
| 210101 | cyber Cyber Pathogen Ltd |
| 204339 | Cyberflat-AS FIRST SERVER LIMITED |
| 15572 | Cybertrust Verizon UK Limited |
| 209870 | Cylo Cylo Ltd |
| 204945 | D4T4 Celebrus Technologies PLC |
| 213921 | DA-MOTORS-AS DAVID ASCOTT MOTORS LTD |
| 214663 | DanBot-Hosting-LTD DanBot Hosting LTD |
| 212474 | Daniella-Smithson Daniella Smithson |
| 44955 | DARKGROUP Dark Group Ltd |
| 199066 | DATA8-AS Data8 Limited |
| 197040 | DATAART-BEG DataArt Technologies UK Ltd |
| 198337 | DATAART-LVIV DataArt Technologies UK Ltd |
| 59660 | DATAART-RDC DataArt Technologies UK Ltd |
| 196741 | DATAART-USDC DataArt Technologies UK Ltd |
| 44366 | DATACASH-AS MASTERCARD PAYMENT GATEWAY SERVICES GROUP LIMITED |
| 196745 | DATACENTA-AS Datacenta Hosting Ltd |
| 207701 | DataGrid Talia Limited |
| 211987 | datagrid-network COMMERCIS NETWORK LTD |
| 6908 | DATAHOP Six Degrees Technology Group Limited |
| 202416 | DATALORDS Kart Technologies Limited |
| 20799 | DATANET-AS Datanet.co.uk Ltd |
| 215242 | DATAPENTA DATAPENTA LIMITED |
| 24778 | Datapipe-UK Datapipe Europe Ltd |
| 47622 | DATATECHUK Chillishot Ltd |
| 57022 | DATAVITA-AS HFD DATAVITA LIMITED |
| 201024 | DATAWEBGLOBAL-AS DATAWEB GLOBAL LP. |
| 196646 | Datum Datum Datacentres Limited |
| 215854 | DC-3-PROJECT Exponential-E Ltd. |
| 205676 | DCE Data Center Experts LTD |
| 47571 | DCMANAGED Digital Craftsmen Ltd. |
| 213840 | DDOS-PROTECTION-LTD DDOS PROTECTION LTD |
| 39921 | DE-RACKSPACE Rackspace Ltd. |
| 214654 | DEADLINE DEADLINE MASTER LTD |
| 208756 | deas-001 ALCON TELECOM LTD |
| 200260 | Debugged-Network Debugged Ltd |
| 208393 | DEDCLOUD Dedcloud Network Ltd |
| 207043 | DEDIK-IO DEDIK SERVICES LIMITED |
| 57114 | DEDISHACK Dedishack Ltd |
| 215915 | DEEPGREEN Deep Green Technologies Ltd |
| 61081 | DEFAULTROUTE DEFAULTROUTE LIMITED |
| 59813 | DELIGHTFIBER-AS Konstantin Verba |
| 207936 | DELIGHTNETWORKS-AS Konstantin Verba |
| 60735 | DELIGHTVPS-AS Konstantin Verba |
| 42536 | Deloitte-UK Deloitte LLP |
| 205804 | DELTAV Delta V Technologies Limited |
| 211912 | DEM-AS WHG Hosting Services Ltd |
| 6749 | DEMON-INTERNET Vodafone Limited |
| 2529 | DEMON-INTERNET Vodafone Ltd |
| 15770 | DERWENTSIDE Durham County Council |
| 213989 | DesignedBy-Scot Scott Luty |
| 212512 | DETAI Detai Prosperous Technologies Limited |
| 44504 | DEV-AS Andy Davidson |
| 213737 | DexDC AYOSOFT LTD |
| 61087 | DGTL-UK DGTL TECH UK LLP |
| 24842 | DHMS-NET BE DC Connect UK Limited |
| 205056 | DHNETWORK DIAHOSTING LIMITED |
| 211049 | DHSC-ARP Department of Health and Social Care |
| 206187 | DIA-ASN Interactive Investor Services Limited |
| 5552 | DIALNET-UK Redcentric Solutions Ltd |
| 56739 | DICO PRT Systems Limited |
| 204675 | DIGIBIT DIGIBIT TECH LTD |
| 43006 | DIGITAL-REALTY-IE Digital Realty (UK) Limited |
| 49425 | DIGITAL-REALTY-UK Digital Realty (UK) Limited |
| 211178 | DIGITALINFRA-AS Full Fibre Limited |
| 200597 | DIGITALK-SG1 DIGITALK Limited |
| 62417 | DIGITALK_CLOUD_THW DIGITALK Limited |
| 206003 | DIMECORPORATION Dime Corporation Ltd |
| 132006 | DIOM-AS-AP Domicilium IOM Ltd |
| 212606 | DiPocket DiPocket Limited |
| 212032 | DirectPath-Communications-Limited DirectPath Communications Limited |
| 213982 | DISTRICTB-AS Callum Bennett |
| 50391 | DIVERGENT DIVERGENT NETWORKS LTD |
| 203981 | DIXIPAY-AS DIXIPAY LTD |
| 57672 | DJA-ASN Daniel James Austin |
| 60677 | DLG DL Insurance Services Limited |
| 199916 | DLG-HUB DL Insurance Services Limited |
| 204978 | dmalagon LOBOS NETWORKING LTD |
| 60758 | DMC-AS Deluxe UK Holdings Limited |
| 12789 | DMG-Media-Limited DMG Media Limited |
| 210279 | DMT DIGITAL MEDIA TECHNOLOGIES LTD |
| 48090 | DMZHOST TECHOFF SRV LIMITED |
| 57138 | DOH-MULLVAD LOCIX LIMITED |
| 216149 | DomainR Domain Recovery Limited |
| 60395 | downshift Global Reach Networks Limited |
| 207586 | DOYLE-AS Doyle (North West) Ltd. |
| 56802 | DPKGSOFT-AS DpkgSoft International Limited |
| 215590 | DPKGSOFT-AS DpkgSoft International Limited |
| 43539 | DRBSY Roebuck Group Limited |
| 34967 | DRD-AS DRD Communications Limited |
| 211298 | DRIFTNET Driftnet Ltd |
| 206036 | DRT-EXCHANGE Digital Realty (UK) Limited |
| 12884 | DRW-Investments-AS DRW Investments (UK) Limited |
| 48070 | DSM DSM (GB) Limited |
| 200198 | DSMTech DSM (GB) Limited |
| 25048 | DSNet DSNET Ltd |
| 48901 | DSNET-CSP DSNET Ltd |
| 42775 | DSRT-NET ADWORLDS TECHNOLOGIES LP |
| 207245 | DSTI-ASN DSTI Holdings Limited |
| 214808 | DuckyCloud DUCKY CLOUD TECHNOLOGIES LIMITED |
| 196902 | DUDLEY-MBC Dudley Metropolitan Borough Council |
| 207543 | DUG-APIC-AUS DOWNUNDER GEOSOLUTIONS (LONDON) PTY LIMITED |
| 57567 | DUMARCA Gamesys Ltd. |
| 215742 | Duplia Duplia Ltd |
| 205693 | dvla Driver & Vehicle Licensing Agency |
| 202212 | DWEBS-AS DWebs Ltd |
| 198063 | DWIN-AS AWIN LTD |
| 206918 | DWP Department for Work and Pensions |
| 212413 | DWP Department for Work and Pensions |
| 198554 | DXI-AS 8X8 UK Limited |
| 60036 | DYFED-IT-SOLUTIONS Voneus Ltd |
| 205464 | dyfedit Voneus Ltd |
| 215008 | E-VOLVE e-volve Solutions Ltd |
| 205545 | E-WIRE JIWA Holdings Ltd |
| 207602 | EA-CH-GENEVA Electronic Arts Limited |
| 206071 | EA-DE-COLOGNE Electronic Arts Limited |
| 199875 | EA-ES-MAD Electronic Arts Limited |
| 56723 | EA-ES-OMBU Electronic Arts Limited |
| 47791 | EA-FI-HELSINKI Electronic Arts Limited |
| 207601 | EA-FR-LYON Electronic Arts Limited |
| 206457 | EA-IE-GALWAY Electronic Arts Limited |
| 210208 | EA-IL-CAESAREA Electronic Arts Limited |
| 197872 | EA-NL-AMSTERDAM_DC Electronic Arts Limited |
| 199764 | EA-RO-BUC Electronic Arts Limited |
| 206800 | EA-SE-STOCKHOLM Electronic Arts Limited |
| 50108 | EA-UK-BIR Electronic Arts Limited |
| 31223 | EA-UK-LHR Electronic Arts Limited |
| 50985 | EA-UK-RUN Electronic Arts Limited |
| 211303 | EA-UK-SOU Electronic Arts Limited |
| 60220 | EA-UK-WIL Electronic Arts Limited |
| 204828 | EAJ-Global EAJ Global Ltd |
| 210456 | EastCostHosting EastCoastHost Ltd |
| 211097 | EASYGO-AS EASYGO SOLUTIONS LP |
| 12554 | EASYNET-BE GTT - EMEA Ltd. |
| 6727 | EASYNET-FRANCE GTT - EMEA Ltd. |
| 12606 | EASYNET-NL GTT - EMEA Ltd. |
| 12852 | EASYNETES-AS GTT - EMEA Ltd. |
| 210005 | easysoft Easysoft Ltd |
| 21218 | EBCGROUP EBC Group (UK) Ltd |
| 34827 | EBOR Ebor Limited |
| 15568 | EBRD European Bank for Reconstruction and Development |
| 41021 | EBYR-HOWDEN-AS Ebuyer UK Limited |
| 57770 | ECHOINTERNET Echo Internet Limited |
| 205210 | ECHOSTREAM ECHOSTREAM LIMITED |
| 29033 | ECKOH Eckoh UK Limited |
| 5428 | ECL-AS VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 42081 | ecmwf-it European Centre for Medium-Range Weather Forecasts (ECMWF) |
| 200747 | ECN Groovy Network Services Ltd. |
| 208302 | ECO_HOME_ASN Elliott Cooper |
| 61337 | ECOM-AS Single Mode Networks Ltd |
| 24705 | ECOM-SPARE Single Mode Networks Ltd |
| 60760 | ECSUK-AS Experian Ltd |
| 198567 | ED-AND-F-MAN-HOLDINGS-AS MCML LIMITED |
| 21464 | EDF-AS EDF Trading Ltd |
| 8851 | EDGE GCI Network Solutions Limited |
| 61414 | EDGENAP EDGENAP LTD |
| 134458 | EDGENAP1-AS-AP EDGENAP LTD |
| 212788 | edgenet Edge Network Technologies Ltd |
| 215909 | EDGENIX-AS Edgenix LTD |
| 216039 | EDGESEC-AS EdgeSec Technologies Limited |
| 48706 | EDP KERRIDGE COMMERCIAL SYSTEMS (KSH) LIMITED |
| 43838 | Education-Bradford City of Bradford Metropolitan District |
| 34079 | EDUSERV-AS Jisc Services Limited |
| 12576 | EE EE Limited |
| 212633 | EE-Mobile EE Mobile Telecom Ltd |
| 59395 | EFAR-AS Southern Communications Ltd |
| 204387 | EG-AS Evolution Gaming LTD |
| 205855 | EG-AS Evolution Gaming LTD |
| 208120 | EGAL Euan Galloway |
| 49856 | EIGHT-AS 8X8 UK Limited |
| 39730 | EIRCOM-UK Eircom (UK) Ltd |
| 12647 | EIREFAST Orbital Net Ltd |
| 215195 | EIRESINGA-SHIELD-LIMITED EIRESINGA SHIELD LIMITED |
| 60648 | EKNNET GCI Network Solutions Limited |
| 205434 | Elasticity BE SLOUGH DC UK LIMITED |
| 5631 | ELEVATE Telcom Networks Limited |
| 31631 | ELEVATE Telcom Networks Limited |
| 213660 | elisamurphy Elisa Murphy |
| 29611 | ELITE-AS Elite Limited |
| 199909 | ELITETELE ELITETELE.COM PLC |
| 15865 | ELLIOTT-UK-AS Elliott Advisors UK (Ltd) |
| 201277 | Eloquent-AS Eloquent Technologies Ltd |
| 34523 | EMAILSYSTEMS Webroot Services Ltd |
| 215766 | EmanuelHosting Emanuel Hosting Ltd. |
| 44369 | EMBC-EMPSN-AS emPSN Services Limited |
| 34697 | EMERSON-EMA-AS Emerson Electric UK Limited |
| 60079 | EMF-AS Electromagnetic Field Ltd. |
| 60851 | EMIS-AS Egton Medical Information Systems Limited |
| 29202 | Empics PA Media Group Ltd |
| 41246 | EMS-AS Electronic Media Services Ltd |
| 5388 | ENERGIS-AS VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 8760 | ENERGIS-IRELAND VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 198010 | engineroom Engine Room Technology Ltd |
| 52148 | ENIXLTD Enix Ltd |
| 59756 | ENQUEST-AS Enquest Britain Limited |
| 8468 | ENTANET Cityfibre Limited |
| 200751 | Entigy Entigy Ltd |
| 43827 | EnvAgency Environment Agency |
| 208417 | EONSCOPE SECUREEND LTD |
| 44356 | EPSILON Epsilon Telecommunications Ltd |
| 29048 | EQUIDUCT Equiduct Systems Limited |
| 210425 | Equiniti Equiniti Services Limited |
| 48562 | EQUINIX-CLOUD-EXCHANGE-DUBAI-ASN EQUINIX (SERVICES) LIMITED |
| 60640 | EQUINIX-CLOUD-EXCHANGE-DUBLIN-ASN EQUINIX (SERVICES) LIMITED |
| 60013 | EQUINIX-FABRIC-LD EQUINIX (SERVICES) LIMITED |
| 25307 | Equinix-Metro-Z EQUINIX (SERVICES) LIMITED |
| 21371 | EQUINIX-UK-ASN EQUINIX (SERVICES) LIMITED |
| 212729 | ERL Everlight Radiology Limited |
| 212180 | ERL-HSCN Everlight Radiology Limited |
| 201289 | ESENDEX COMMIFY UK LIMITED |
| 29200 | ESEYE Eseye Ltd |
| 49247 | ESFRS East Sussex Fire Authority |
| 48273 | ESSENSYS ESSENSYS (UK) Ltd. |
| 47797 | ESSEXCC-AS Essex County Council |
| 213185 | ETA-AS Eta Heese |
| 212743 | ETERNITY-AS ETERNITY INTERNATIONAL LIMITED |
| 207965 | ETIENNE-LABAUME ETIENNE LABAUME |
| 214731 | ETO-AS ETO Networks Limited |
| 197167 | EURALB-ASN Euralb Ltd |
| 196628 | EURO-POP-1 Southern Communications Ltd |
| 205091 | EuroNet EuroNet Internet Ltd |
| 43878 | EUROPE-CONNECTED Clouvider Limited |
| 200876 | ev-as Evolving Networks Limited |
| 60610 | EVEREST-AS Amito Ltd |
| 211789 | eVerify-Ltd EVERIFY Limited |
| 200304 | Everyday-Communications Everyday Communications LTD |
| 209762 | EVIX-Route-Server 10VPN Research Network LTD |
| 49958 | EVO-AS Evolution Gaming LTD |
| 201903 | EVORIO-AS Evorio Limited |
| 205372 | evrocomuk Evrocom.uk Limited |
| 30740 | EXA-NETWORKS Exa Networks Limited |
| 61049 | EXASCALE Exascale Ltd |
| 50419 | EXASTACK Eye Pea Ltd. |
| 35266 | EXN-AS EX Networks Limited |
| 207520 | EXODUSPOINT-CAPITAL-MANAGEMENT-UK ExodusPoint Capital Management UK, LLP |
| 12290 | EXONETRIC Exonetric Consulting Ltd |
| 209540 | EXPEDIA-DUBLIN Expedia.com Ltd. |
| 59952 | ExpediaEU Expedia.com Ltd. |
| 33953 | Experian-AS Experian International Unlimited |
| 25180 | EXPONENTIAL-E-AS Exponential-E Ltd. |
| 199210 | EY-DE-NGDC-1 EY Global Services Limited |
| 199208 | EY-DE-NGDC-2 EY Global Services Limited |
| 216001 | FACONHOST Faconhost Ltd |
| 41495 | FAELIX Faelix Limited |
| 204440 | farmuk STREAMLAND MEDIA UK LIMITED |
| 48825 | fast2host Fast4networks Ltd |
| 12519 | FASTNETUK FastNet International Ltd |
| 214590 | FASTNETWORKS-LTD FAST NETWORKS LTD |
| 215089 | FASTPANDA Fast Panda Limited |
| 30909 | FASTVISION Fastvision Limited |
| 206411 | FASTWARP-LLP Fastwarp LLP |
| 197976 | FAVBET-AS Favbet Invest LLP |
| 3252 | FBRX-AS Fiberax Networking&Cloud Ltd. |
| 49572 | FCN Fujitsu Services Ltd. |
| 214351 | FEMOIT FEMO IT SOLUTIONS LIMITED |
| 200052 | FERAL Feral.io Ltd |
| 198300 | FES FES Ltd |
| 60004 | FF-COLO ShaneMcC Ltd |
| 29646 | FFastFill-AS FFastfill UK Limited |
| 48883 | FIBRANODE fibranode Limited |
| 198690 | FIBRECAST Fibrecast Ltd. |
| 211307 | Fibreme Upp Corporation Limited |
| 204731 | fibrenest Persimmon Homes Ltd. |
| 215754 | FIBREWAVE-CUST Fiberwave Broadband Ltd |
| 212857 | fibreway Fibreway Limited |
| 202282 | Fibrus FIBRUS NETWORKS LTD |
| 199614 | FICITY-AS-01 Fiberocity Ltd |
| 44745 | FIDESSA-AS Fidessa PLC |
| 198628 | FIDESSA-AS FIDESSA TRADING UK LIMITED |
| 9179 | FIDO-ANYCAST BINK GROUP LTD |
| 16224 | FIFA-AS Verizon UK Limited |
| 216111 | FINLAY-FORDHAM Finlay Fordham |
| 214602 | FINTX-AS FIRST SERVER LIMITED |
| 12613 | FIREBRICK-AS Firebrick Limited |
| 200740 | FIRST-SERVER-EU-AS FIRST SERVER LIMITED |
| 205090 | FIRST-SERVER-EUROPE FIRST SERVER LIMITED |
| 204154 | FIRST-SERVER-US-AS FIRST SERVER LIMITED |
| 204997 | FIRSTBYTE-AS FIRST SERVER LIMITED |
| 198382 | FIRSTEASY-AS Teledata UK Limited |
| 205337 | firstnetsolutions Hardy Fisher Services Limited |
| 24673 | FIRSTSERV-AS Six Degrees Technology Group Limited |
| 213712 | FITNEXE Fitnexe Limited |
| 201280 | five9uk FIVE9 INC UK LIMITED |
| 198136 | FIX-RS Alioth Systems Limited |
| 56637 | Fixnetix Fixnetix Ltd |
| 15412 | FLAG-AS FLAG TELECOM UK LIMITED |
| 31048 | FLEXEPRINT-AS Digital Evolutions Limited |
| 202020 | FLEXGRID Flexgrid Ltd |
| 206664 | FlextradeUK-2 FLEXTRADE UK LIMITED |
| 200124 | FLEXUK-AS FLEXTRADE UK LIMITED |
| 6838 | FLIRBLE-AS Christopher Luke |
| 59621 | FloNetworks-AS Flo Networks Limited |
| 60894 | FLOWNET Flownet Solutions Ltd |
| 43313 | FLT ITS Technology Group Limited |
| 56595 | FLUENCY Fluency Communications Ltd |
| 41977 | FLUENT-AS Fluent Ltd |
| 39545 | FLUIDATA Fluidone Ltd. |
| 196809 | FM FremantleMedia Limited |
| 31270 | FMN GCI Network Solutions Limited |
| 215660 | FNL FOG NETWORKS LTD |
| 203184 | FNZ-EU FNZ HOLDINGS UK LIMITED |
| 201358 | FNZ-UK FNZ (UK) Ltd |
| 8791 | FOEHN Kerv Experience Limited |
| 16349 | FON-AS-2 Fon Wireless LTD |
| 42465 | FORCEPOINT-ANYCAST-AS Forcepoint UK Limited |
| 35788 | Forcepoint-Cloud-AMER-AS Forcepoint UK Limited |
| 44444 | Forcepoint-Cloud-AS Forcepoint UK Limited |
| 28729 | FORD-AS Ford Motor Company Limited |
| 13173 | FORESHORE-AS Foreshore Limited |
| 213955 | FORKLESS-INNOVATIONS FORKLESS INNOVATIONS LTD |
| 20842 | FORMULAPLUS-AS IPTP LTD |
| 33879 | FORTHS-PORTS-PLC Forth Ports Public Limited Company |
| 59597 | FOURCOM 4COM TECHNOLOGIES LIMITED |
| 31463 | FourD-AS Redcentric Solutions Ltd |
| 51005 | FOURDINTERACTIVE 4D Interactive Ltd |
| 56726 | fouron 4on LTD |
| 213671 | FOURTHUTILITY-AS Vision Fibre Media LTD |
| 200904 | FOXCLOUD FOXCLOUD LLP |
| 214228 | FPCE-AS Freepoint Commodities Europe LLP |
| 41448 | fpl-as Future Publishing Ltd |
| 211855 | FRAMES In The Frame (Manchester) Ltd |
| 31050 | FRAMESTORE The Framestore Limited |
| 59902 | Frankfurt IQVIA SOLUTIONS HQ LTD |
| 207748 | FRASER-AS Stephen Fraser |
| 59893 | FRC-AS Free Range Cloud Ltd. |
| 215703 | FREAKHOSTING ALEXANDRU VLAD trading as FREAKHOSTING |
| 34134 | FREECLIX FreeClix Ltd |
| 200371 | freedomsatuk Bentley-Walker Limited |
| 212385 | FreedomTECHAS FreedomTECH Solutions Ltd |
| 5604 | FREEDOMTOSURF TalkTalk Communications Limited |
| 58120 | FREEOLA Freeola Ltd |
| 41000 | Freethought-AS Freethought Internet Limited |
| 56614 | FRESHFIELDS-ASN Freshfields Bruckhaus Deringer LLP |
| 210282 | FRONTIERDC-AS Frontier Technology Limited |
| 199109 | FruburyNet Guy Fenn-Newbury |
| 43255 | FSA-UK-AS Assured Guaranty UK Limited |
| 24594 | FSYS Voiceflex Ltd |
| 57161 | FTSOC Netcalibre Ltd |
| 51063 | FUJITSU Fujitsu Telecommunications Europe Ltd |
| 56979 | fulcrum Fulcrum Data Systems Ltd |
| 213094 | FullFibre Full Fibre Limited |
| 20832 | FUSE2 Southern Communications Ltd |
| 51392 | FUSIONED Fusioned Ltd |
| 20596 | future Future Publishing Ltd |
| 214056 | FUTURETECH Future Technology Group Ltd |
| 216059 | FV-APP FREE VPN APP LIMITED |
| 200541 | fvd-as1 Chess ICT Ltd |
| 200961 | FWI2-ASN FIL INVESTMENT MANAGEMENT LIMITED |
| 215022 | FWLB-networks Jamie Hosker |
| 207645 | FWNETWORKS-AS F & W Networks Ltd |
| 212426 | FWNETWORKS-AS Hey Broadband LTD |
| 212396 | FYFEWEB FyfeWeb Ltd |
| 198781 | G3NS Connect Managed Services (UK) Limited |
| 201802 | G3NS-DE Connect Managed Services (UK) Limited |
| 206985 | GADT1 Glenelg & Arnisdale Development Trust |
| 213434 | GALACTIX Rhys Woolcott |
| 205468 | GAM-UK-LTD GAM (U.K.) Limited |
| 21099 | GAMEGROUP-UK-AS Game Retail Ltd |
| 206097 | gameshield GAMESHIELD LIMITED |
| 44646 | Gamesys-NET Gamesys Ltd. |
| 216167 | Gamma-GCE Gamma Telecom Holdings Ltd |
| 213534 | GardnersBooks Gardners Books Ltd |
| 43108 | GARM-AS GARMTECH LP |
| 43355 | GATWICK-AIRPORT GATWICK AIRPORT LIMITED |
| 216254 | GAZLEE Gary Lee |
| 33967 | GB-LANCSCC Lancashire County Council |
| 59581 | GB-LANCSCC-2 Lancashire County Council |
| 209336 | GBWS GB Wholesale Networks LTD |
| 199111 | GC-NET GRAND CYAN LTD |
| 39202 | GCAP-AS Global Radio Limited |
| 54470 | GCGKABAM |
| 46681 | GCGRY |
| 33941 | GCONNECT GConnect Technology Ltd |
| 215540 | GCS-AS GLOBAL CONNECTIVITY SOLUTIONS LLP |
| 153833 | GCXGINDIAPRIVATELIMITED-AS-IN GCXG INDIA PRIVATE LIMITED |
| 20738 | GD-EMEA-DC-LD5 Heart Internet limited |
| 42214 | GDNS Network Services Ltd. |
| 60012 | GDSV vXtream Ltd |
| 50363 | Gemini-exchange GEMINI PAYMENTS UK, LTD |
| 203107 | Gemini-Exchange GEMINI PAYMENTS UK, LTD |
| 206397 | Genius-Guard Geniusx Ltd |
| 209003 | Genius-Guard Geniusx Ltd |
| 197104 | GENTOO-AS Gentoo Group Limited |
| 41203 | GEOPOST DPDgroup UK Ltd |
| 60969 | GetOnline GetOnline Limited |
| 44402 | GFINET-AS GFI Holdings Limited |
| 50889 | GFN-EMEA NVIDIA Ltd |
| 29474 | GHOTI-AS Ghoti Limited |
| 203067 | Giacom GIACOM (CLOUD) LIMITED |
| 205012 | giant Giant Communications Ltd |
| 212399 | Gigaair Gigaair Ltd |
| 56329 | GIGACLEAR Gigaclear Limited |
| 198440 | Giganet AllPoints Fibre Networks Limited |
| 211175 | gigapeak Caudata Ltd |
| 207067 | Gigasonic Fluency Communications Ltd |
| 31712 | GIGASTREAM-AS GIGASTREAM LIMITED |
| 214592 | GLADELIGHT Gladelight Limited |
| 58101 | GLADSERV Gladserv Limited |
| 200708 | GLASSIO-AS Hugo Rodrigues Da Costa |
| 202359 | glauca-carrier AS207960 Cyfyngedig |
| 206427 | GLEB-KOVAL Gleb Koval |
| 212018 | GLFRASER Graeme Fraser |
| 42689 | Glide Glide Student & Residential Limited |
| 212868 | GLITCH-SERVERS CHAPMAN Adam |
| 206986 | GLOBALCDN Clouvider Limited |
| 48950 | GLOBALCOLOCATION Global Custom Data Limited |
| 203812 | GlobalDirectDeliveryLtd High Availability Hosting Limited |
| 41099 | globalreach Global Reach Networks Limited |
| 48804 | GLOBALSIGN GMO GlobalSign Ltd |
| 41951 | GlobecastUK GlobecastUK Ltd |
| 42902 | GLOBECONNECT Clouvider Limited |
| 205986 | GLYN-Research-Ltd GLYN Research Limited |
| 202596 | GNETWORK G.Network Communications Limited |
| 41400 | GNOL-AS R.M. Wotton T/A G-Net Online |
| 21459 | GNSEUROPEUK-AS OneAdvanced It Services Limited |
| 44971 | GOETEC-AS University of Kent |
| 198220 | GoGrid Datapipe Europe Ltd |
| 208191 | GoHost Go Host Ltd |
| 203649 | goInternet GO INTERNET LTD |
| 42217 | GOODWOOD The Goodwood Estate Company Limited |
| 208098 | GPS THREDD UK LIMITED |
| 203036 | GPS-2 THREDD UK LIMITED |
| 29676 | GRADWELL Gradwell Communications Limited |
| 210627 | GrayshottGigabit Grayshott Gigabit Limited |
| 48460 | GREENCO-DR ServerHouse Ltd |
| 212469 | GREENCO-ISP ServerHouse Ltd |
| 205283 | GREENLIGHT-AS Greenlight Innovation Ltd |
| 210411 | greystar GREYSTAR COMMUNICATIONS LTD. |
| 202364 | gridh Grid Hosting Limited |
| 20500 | GRIFFIN GTT - EMEA Ltd. |
| 204024 | GRIFFINBANK Griffin Bank Ltd |
| 203372 | GSACAPITAL-EU-AS GSA Capital Services Ltd |
| 9084 | GSI-AS Goldman Sachs International |
| 39389 | GTRL Gibson Thomas Rental Ltd |
| 202275 | GTSUK-AS Gaming Technology Solutions Ltd. |
| 15482 | GTT - EMEA Ltd. |
| 15565 | GTT - EMEA Ltd. |
| 16260 | GTT-AUS GTT - EMEA Ltd. |
| 35825 | GUARDIAN-AS Guardian News and Media Limited |
| 210387 | GUARDY Guardy Limited |
| 204946 | GUFFNET ABSOLUTE GUFF LTD |
| 213026 | GWILKINSON George Wilkinson |
| 29017 | GYRON NTT Global Data Centers EMEA UK Ltd. |
| 215730 | H2NEXUS-AS H2NEXUS LTD |
| 50617 | H3GUK Hutchison 3G UK Limited |
| 60339 | H3GUK Hutchison 3G UK Limited |
| 206067 | H3GUK Hutchison 3G UK Limited |
| 21327 | H3GUKnIE Hutchison 3G UK Limited |
| 215657 | Hachette-UK Hachette UK Limited |
| 202590 | HACKLAB Edinburgh Hacklab Ltd |
| 206392 | HACKWORTH_UK Hackworth Ltd |
| 49485 | HAHOSTING High Availability Hosting Limited |
| 50385 | HALOCLOUD-NETWORK HaloCloud Network Limited |
| 210412 | hampsteadfibre Hampstead Fibre Ltd |
| 216425 | HANARIN-AS HANARIN LTD |
| 208634 | HARRYCROSS-AS Harry Cross |
| 49823 | Hastingwood Hastingwood Securities Ltd |
| 208949 | hbing-as HBING LIMITED |
| 44617 | HBK-London HBK EUROPE MANAGEMENT LLP |
| 8296 | HBVB HBVB Private Unlimited |
| 205517 | HCBC-AS Highland Community Broadband C.I.C. |
| 210216 | hcluk-as-ms HCL Technologies UK Limited |
| 211687 | HCORE-LTD HCORE LTD |
| 214073 | heart-internet-uk Heart Internet limited |
| 203880 | HEBNET Hebnet CIC |
| 203631 | HedanCloud HEDAN LIMITED |
| 204446 | HELLOMOUSE Hellomouse Ltd |
| 209838 | HELLOWORLD Hello World Ltd |
| 8444 | HENDERSON JANUS HENDERSON ADMINISTRATION UK LIMITED |
| 214514 | HENRYCLARKE Henry Clarke |
| 49728 | HEREFORDSHIRE-COUNCIL Herefordshire Council |
| 57740 | HERMES-DATACOMMS Hermes Datacommunications International Limited |
| 203873 | HEX-NETWORK Alexander Berry-Roe |
| 212295 | HEYBAS2 Hey Broadband LTD |
| 209611 | HFLBROADBAND HFLBroadband Ltd |
| 42853 | HGCINTL-AS HGC Global Communications (UK) Limited |
| 47296 | HiFX-AS HIFX EUROPE LIMITED |
| 57356 | HIGHNET-AS Highland Network Ltd |
| 215575 | HIGHPING-AS HIGH PING LTD |
| 211501 | HIGHTIDEGROUP-AS High Tide Group Limited |
| 35180 | HIPCOM-AS Broadsoft LTD |
| 50202 | HISCOXGROUP-AS Hiscox Underwriting Group Services Ltd |
| 34587 | HLM2-AS Hillside (Technology) Ltd |
| 60507 | HML2-EUR-AS Hillside (Technology) Ltd |
| 47971 | HML2-GIB-AS Hillside (Technology) Ltd |
| 204222 | HMRC-AS His Majesty's Revenue and Customs |
| 38936 | HMUK-AS Herman Miller LTD |
| 39537 | HNS SysGroup plc |
| 211077 | HO-LECN-DC01 UK Home Office (The Secretary of State for the Home Department) |
| 211015 | HO-LECN-DC02 UK Home Office (The Secretary of State for the Home Department) |
| 210996 | HO-LECN-GUC UK Home Office (The Secretary of State for the Home Department) |
| 198850 | HOGARTH-WORLDWIDE Hogarth Worldwide Limited |
| 213016 | holker-network-solutions Holker Network Solutions Ltd |
| 205006 | hollandandbarrett Holland & Barrett International Limited |
| 213515 | Honeybank-Studios Honeybank Studios LTD |
| 203449 | HOPEWISER-MERLIN Hopewiser Ltd |
| 207461 | host-industry HOSTING INDUSTRY LIMITED |
| 34649 | HOST365 HOST365 LIMITED |
| 208335 | HOSTBYTE Connor Goodall trading as HostByte |
| 202306 | HOSTGLOBALPLUS-AS HOSTGLOBAL.PLUS LTD |
| 201579 | HOSTGNOME-AS HOSTGNOME LTD |
| 39150 | HOSTING-TELECOM-AS HOSTING TELECOM LTD |
| 209493 | HOSTING2YOU-LTD HOSTING2YOU LTD |
| 215176 | HOSTINGMEDIAVPNLTD HOSTING MEDIA VPN LTD |
| 215560 | HostingSelling Hosting Selling Limited |
| 47549 | HOSTINGSYSTEMS-AS Hosting Systems Ltd |
| 198332 | HOSTINGSYSTEMS-AS32 Hosting Systems Ltd |
| 212701 | HOSTINUX-AS Hostinux Limited |
| 33854 | HOSTIT-AS-NN Nuco Technologies Ltd |
| 58040 | hostlincoln Host Lincoln Limited |
| 214557 | hostmenow HOSTMENOW LTD |
| 205897 | HOSTOWEB HOSTOWEB LTD |
| 202190 | HOSTPALACE ARISTO NETWORKS LTD |
| 60064 | HOSTPALACE HOSTPALACE DATACENTERS LTD |
| 201409 | hostshield HOSTSHIELD LTD |
| 200455 | HOTARU-AS HOTARU NETWORK LTD. |
| 8419 | HOTCHILLI Redcentric Solutions Ltd |
| 20976 | HOTLINKS-AS Domainmaster LTD |
| 29214 | HOUSES-OF-PARLIAMENT THE HOUSE OF COMMONS |
| 215543 | HOYOVERSE HOYOVERSE NETWORK LTD |
| 203923 | HOYOVERSE-AS HOYOVERSE NETWORK LTD |
| 42880 | HP-BCRS-UK EntServ UK Limited |
| 2129 | HP-EUROPE-AS-TRADE EntServ UK Limited |
| 202487 | HPN HP Networks Ltd |
| 206000 | HRE Harry Rowan Elenor |
| 214098 | hrzn-hosting Horizon Hosting Limited |
| 20705 | HSBC-UK HSBC Bank plc |
| 42952 | HSCNPEERING NHS England |
| 20679 | HSO Syntura Group Limited |
| 39326 | HSO-GROUP Syntura Group Limited |
| 202370 | HSX-AZ Hiscox Underwriting Group Services Ltd |
| 214618 | HTB-AS Hack The Box Ltd |
| 215243 | HTTP-429 429 RATE LIMITED |
| 199688 | HUAJITECH-AS Critical Perfect Ltd |
| 60241 | HUBS-EDIN High-Speed Universal Broadband Services C.I.C. |
| 200898 | HUBS-LABS High-Speed Universal Broadband Services C.I.C. |
| 206335 | HUDSON-GLOBAL-RESOURCES-LTD Morgan Philips UK Limited |
| 213603 | hullfibre Hull Fibre Ltd |
| 20915 | HUNDRED-PERCENT-IT CYBERHIVE LTD |
| 51692 | Hyber Steven Smith trading as HyberHost |
| 207784 | HYBIT-SERVICES HybrIT Services Ltd |
| 200039 | HYDRACOM-AS Hydra Communications Ltd |
| 200675 | HYDRO66 NORTHERN DATA SERVICES (UK) LIMITED |
| 214365 | HypefoxNet Hypefox Ltd |
| 212781 | Hypercon Hypercon Ltd |
| 211522 | HYPERCORELTD Hypercore Ltd |
| 215617 | HYPERGROUP-IX Hyper Group Network Ltd. |
| 216324 | HYPERGROUP-NET Hyper Group Network Ltd. |
| 216307 | HYPERHOST-AS Hyperhost Solutions Limited |
| 208915 | HyperLink HYPERLXC MEDICAL LTD |
| 9140 | HYPERNEPH Hyperneph Ltd |
| 204167 | hyve Hyve Ltd |
| 202310 | hyve-corp Hyve Ltd |
| 208176 | HYVE-MANAGED-HOSTING Hyve Ltd |
| 204413 | HYVE-UK Hyve Ltd |
| 209641 | I-SERVERS-EAST I-SERVERS LTD |
| 207569 | I-SERVERS-NORTH-EU I-SERVERS LTD |
| 60759 | IAASRUN-EMEA-AS Netsapiens International Limited |
| 49793 | IAIN-MCWILLIAMS-AS LMP Technical Services Ltd |
| 207427 | IBILLY-MEDIA-GROUP-LTD IBILLY MEDIA GROUP LTD |
| 203652 | IBMUK IBM United Kingdom Limited |
| 33860 | ICAP-UK TP ICAP Management Services Limited |
| 199720 | icbcs ICBC Standard Bank PLC |
| 59445 | ICC-AS ICC NETWORKS LTD |
| 57168 | ICH-AS Amito Ltd |
| 57483 | ICHILTON Ian Chilton |
| 6779 | ICLNET-AS Fujitsu Services Ltd. |
| 34660 | IDAQ-AS Roebuck Group Limited |
| 213786 | idash IDASH SOLUTIONS LIMITED |
| 35670 | IDE-GROUP-MANAGE BE DC Connect UK Limited |
| 49503 | IDE-GROUP-MANAGE BE DC Connect UK Limited |
| 12496 | IDNET Infinity Developments Limited |
| 197898 | IDSI Integrated Digital Services Ltd |
| 202415 | IDSI-2 Integrated Digital Services Ltd |
| 8902 | IFB CCS Connectivity Limited |
| 39173 | IFDS-AS SS&C FINANCIAL SERVICES INTERNATIONAL LIMITED |
| 48945 | IFNL-AS OPEN FIBRE NETWORKS (WHOLESALE) LIMITED |
| 209594 | IGC-AS IGC Technical Solutions Ltd |
| 30931 | IGINDEX-PLC IG Index Ltd. |
| 48177 | IGT-SportsBetting IGT UK INTERACTIVE LIMITED |
| 39592 | IGX0-AS Benjamin Ashton |
| 35196 | IH-TRANSIT-AS FIRST SERVER LIMITED |
| 213388 | IIC-AS IIC RAIL LIMITED |
| 214018 | IIC-AS INTERNET INTELLIGENCE COMPANY LTD |
| 61215 | IIJ-EXLAYER-AS IIJ Europe Limited |
| 197419 | IISS International Institute For Strategic Studies |
| 43059 | iitss IT Support Services Team Limited |
| 63053 | IIX-AZIIX-RS |
| 36287 | IIX-BNIIX-RS |
| 62979 | IIX-GAIIX-RS |
| 30351 | IIX-GCIIX-RS |
| 40550 | IIX-GTIIX-RS |
| 17102 | IIX-LABS |
| 63042 | IIX-NNIIX-RS |
| 40897 | IIX-OKIIX-RS |
| 198250 | IIX-RS UPSTREAM NETWORK LTD |
| 63022 | IIX-SCIIX-RS |
| 63041 | IIX-SFIIX-RS |
| 62980 | IIX-SJIIX-RS |
| 63024 | IIX-WAIIX-RS |
| 55212 | IIX-WVIIX-RS |
| 201351 | IKUUU-NETWORK IKUUU NETWORK LTD |
| 203141 | IKUUU-NETWORK IKUUU NETWORK LTD |
| 213898 | IMBYTEGROUP ImByte Group LTD |
| 50152 | IMED Intermedia Technologies Company Limited |
| 211576 | IMOEQ-AS IMOEQ LIMITED |
| 204640 | impelling Daniel Jackson |
| 207183 | IMServ-LTD IMServ Europe Ltd |
| 47718 | IMSHealth IQVIA SOLUTIONS HQ LTD |
| 59907 | IMSHealth IQVIA SOLUTIONS HQ LTD |
| 203452 | ImtechUK Swarco UK & Ireland Ltd |
| 211900 | IN8INITY IN8INITY GLOBAL LIMITED |
| 48910 | INAP-FRA PACKETFABRIC (UK) LTD |
| 15570 | INAP-LON PACKETFABRIC (UK) LTD |
| 15421 | INAP-PAR PACKETFABRIC (UK) LTD |
| 205502 | Inception Inception Hosting Limited |
| 201506 | INCITO Incito Limited |
| 203443 | INDERTCONNECTION INDERT CONNECTION LP |
| 8457 | INDEXSCOPE LIMITED |
| 42192 | India THUNDER NETWORK LIMITED |
| 213150 | INDIGO-SYS Laurence White |
| 44205 | INDIGOICS Indigo Integrated Solutions Limited |
| 201715 | ineedbr Ineedbroadband Ltd |
| 199828 | Inet-Plc-AS NUSO CLOUD UK LIMITED |
| 34270 | INETC Internet Connections Ltd |
| 213728 | INFABYSSNET INFINITE ABYSS NETWORK LTD |
| 215768 | Infected-Systems Alex Haydock |
| 207841 | INFERNO Inferno Communications Ltd |
| 50162 | Inferno-AS 3nt solutions LLP |
| 214826 | INFERNO-SECRETARIAL Inferno Secretarial Ltd |
| 43009 | INFOBIP-AS Infobip Limited |
| 62428 | INFOCOM-AS INFOCOM UK LTD |
| 24807 | INFOCOM-AS Redcentric Solutions Ltd |
| 51406 | INFONAS-LIMITED-AS Infonas Limited |
| 28690 | ING-DIRECT-UK Barclays Bank PLC |
| 200535 | INITARA-AS Initara Ltd |
| 58349 | INNETRA-AS Elna Paulette Lafortune trading as INNETRA PC |
| 62189 | INNETRA-EU Elna Paulette Lafortune trading as INNETRA PC |
| 214480 | Innova-Communications Innova Communications Limited |
| 16197 | Innovanti Innovanti Limited |
| 51707 | INNOVATION-CENTRE-MEDWAY-ASN Medway Towns Council |
| 8336 | InnovationGrpEMEA THE INNOVATION GROUP (EMEA) LTD |
| 13218 | INNOVISE-AS WorkWave UK LTD |
| 215476 | InsideNetwork Inside Network LTD |
| 47671 | insomnia-uk-as Novacorp Networks Limited |
| 41538 | INSPIRED-AS Inspired Gaming (UK) Limited |
| 50807 | INSPIRETEC-ASN Inspiretec LTD |
| 59894 | INSTINETEUROPE-AS Instinet Europe Ltd |
| 207890 | Intefluent Andrew Williams |
| 212404 | Integral Integral UK Limited |
| 216338 | intelegro INTELEGRO LIMITED |
| 208895 | intelligencehs Intelligence Hosting Services Limited |
| 205749 | Intelligent-Communitycations-125-Ltd INTELLIGENT COMMUNITYCATIONS 125 LTD |
| 48444 | INTER-NET-UK Internet Holdings Ltd |
| 49937 | INTERACTIVESPORTS Interactive Sports Limited |
| 205402 | INTERCITY-TECH-THN Intercity Technology Ltd |
| 202038 | INTERCITY-TECH-UKCORE Intercity Technology Ltd |
| 205996 | Interfiber Interfiber Ltd |
| 50935 | International-Hosting-Solutions-AS INTERNATIONAL HOSTING SOLUTIONS LLP |
| 213354 | International-Hosting-Solutions-AS INTERNATIONAL HOSTING SOLUTIONS LLP |
| 3220 | INTERNET-TECHNOLOGY-ADVISORS Internet Technology Advisors Scandinavia Ab |
| 213696 | INTERNETBACKBONE-AS Internet Backbone LTD |
| 33968 | InternetEngineeringAS EASYSPACE LIMITED |
| 60255 | InternettyUK Internetty Ltd |
| 215471 | INTERNETTYUK-MDU Internetty Ltd |
| 207567 | INTEZIONET-AS Intezio Worldwide Limited |
| 47768 | INTISTELECOM-AS UK Intis Telecom LTD |
| 56718 | INTOUCH-BROADBAND Redshelf Ltd |
| 38966 | IntraLAN-AS IntraLAN Group Limited |
| 49744 | INTUIT-UK Intuit Ltd. |
| 16174 | INTUITIV-AS Intuitiv Ltd. |
| 31665 | INVESCO-AS Invesco UK Ltd |
| 213905 | INYCHOLDINGLIMITED INYC HOLDING LIMITED |
| 30914 | IOKO-AS Redcentric Solutions Ltd |
| 25108 | IOMART-APAC-AS IOMART MANAGED SERVICES LIMITED |
| 20860 | IOMART-AS IOMART CLOUD SERVICES LIMITED |
| 39451 | IOMART-AS IOMART MANAGED SERVICES LIMITED |
| 21130 | IOMART-IE IOMART CLOUD SERVICES LIMITED |
| 35662 | IOMARTHOSTING IOMART MANAGED SERVICES LIMITED |
| 29164 | IOMARTHOSTING-EU IOMART GROUP PLC |
| 209738 | IONFIBRE CURVE INFORMATION TECHNOLOGY LIMITED |
| 34654 | IONIC-AS Merula Limited |
| 215128 | iONLINE-ISP-UK IONLINE INTERNET SOLUTIONS PROVIDER LTD |
| 15418 | IONOS-ANYCAST Fasthosts Internet Limited |
| 201437 | Ionworks-ASN1 Ionworks Ltd |
| 6759 | IOTX Pelion IoT Limited |
| 212244 | IP6net IP6net Ltd |
| 44360 | IPASSETS BINK GROUP LTD |
| 209858 | IPCHECKBOX-LTD IPCHECKBOX LTD |
| 31743 | IPGGIS-UK-AS Interpublic GIS (UK) Ltd |
| 211091 | IPHOUSE I P House Limited |
| 39208 | IPILimited I.P. Integration Limited |
| 213112 | IPMultihome IP Multihome Limited |
| 62163 | IPRIVER-AS IP River Limited |
| 48682 | IPSL IP Space Limited |
| 41095 | IPTP IPTP LTD |
| 51601 | IPTP IPTP LTD |
| 213893 | IPTR-AS IPTransit Business LTD |
| 207195 | ipwholesale IP Wholesale Limited |
| 210277 | IPXO Internet Utilities Europe and Asia Limited |
| 213060 | IPXO-Testing-ASN Internet Utilities Europe and Asia Limited |
| 213074 | IPXO-Testing-ASN Internet Utilities Europe and Asia Limited |
| 206637 | IQIP-AS CSL (DualCom) Limited |
| 43924 | IQUO IQUO LIMITED |
| 213289 | iqvia Redcentric Solutions Ltd |
| 204340 | IQVIA-Germany IQVIA LTD. |
| 204097 | IQVIA-Germany2 IQVIA LTD. |
| 215429 | Ireland IQVIA SOLUTIONS HQ LTD |
| 61978 | IRIDIS York UK Hosting Ltd |
| 31003 | IRON-MOUNTAIN-UK-AS Iron Mountain Europe (Group) Limited |
| 216139 | IRONHOST Iron Hosting Centre LTD |
| 58148 | IRONSIDE Ironside Systems Ltd. |
| 205944 | ISAM1 ISAM FUNDS (UK) LIMITED |
| 8622 | ISIONUK TEAM BLUE INTERNET SERVICES UK LIMITED |
| 13002 | ISIX-AS ISIX Communications LLP |
| 47716 | ISIX-CLOUD-AS ISIX Communications LLP |
| 51082 | ISP-A1-Internet A1 NETWORK EXCHANGE LIMITED |
| 61024 | ISP-BACKBONE-LTD Cloud Unboxed Limited |
| 59426 | ISP-INTEXON-LTD INTEXON LTD |
| 21077 | ISP4BAS Specialist Computer Centres Plc |
| 198623 | ISUMO-UK ISUMO Ltd |
| 203416 | it-comms-AS I.T Communications Limited |
| 29045 | ITACTION IT Action Limited |
| 35200 | ITALK-AS iTalk Affliate Telecommunications Ltd |
| 208442 | ITCOM UK Intis Telecom LTD |
| 214260 | ITCommunications I.T Communications Limited |
| 211167 | ITFARM IT Farm Limited |
| 5587 | ITILITY-LIMITED Itility Limited |
| 35399 | ITIO-AS Online50 Limited |
| 203897 | ITLAB ADVANIA UK LIMITED |
| 42046 | ITN Independent Television News Limited |
| 212434 | ITOGETHER Network Integration Technologies LTD |
| 203108 | iTouchVision iTouch Vision LTD |
| 42010 | ITPS I.T. PROFESSIONAL SERVICES LIMITED |
| 41354 | its-tg ITS Technology Group Limited |
| 44314 | ITSYNERGY ITsynergy Limited |
| 205177 | IVANTI-UK IVANTI UK LIMITED |
| 206681 | IVISTA Ivista Limited |
| 214307 | IVX Ivx Group Limited |
| 43367 | IWEB-HOSTING Interactive Web Solutions Ltd |
| 214238 | iwihost HOST TELECOM LTD |
| 49978 | IXARIS Ixaris Technologies Limited |
| 34026 | IXBIRMINGHAM Nuco Technologies Ltd |
| 50871 | IXBRADFORD IXBRADFORD LIMITED |
| 60934 | IXBRADFORD IXBRADFORD LIMITED |
| 44488 | IXBRIGHTON Brighton Digital Exchange Cooperative Limited |
| 216336 | IXBUNNY IXBunny Limited |
| 51526 | IXLEEDS IXLeeds Limited |
| 57932 | IXLEEDS-ROUTE-SERVER-AS IXLeeds Limited |
| 202944 | IXLIV IX Liverpool Limited |
| 215286 | IXROOT IXROOT LTD |
| 215397 | JA-Software-Solutions-Limited JA Software Solutions Limited |
| 39192 | JackNet John Hadrill |
| 44521 | Jagex-as Jagex Limited |
| 136918 | JAMES-AS-AP James Network |
| 216126 | James-Ledger James Ledger |
| 214705 | Jamf JAMF LTD |
| 50972 | JamieOliver Jamie Oliver Ltd. |
| 214453 | jandutech Beon Core Ltd |
| 786 | JANET Jisc Services Limited |
| 47535 | javelinbroadband JAVELIN BROADBAND LIMITED |
| 211224 | JB3 Joseph Banks |
| 44268 | JCB-AS J.C. BAMFORD EXCAVATORS LIMITED |
| 205705 | JDL-AS JDL Enterprises Limited |
| 205224 | JEB90 James Buckley |
| 60160 | Jefferies-AS Jefferies International Limited |
| 59736 | JETSTREAM JetStream England Limited |
| 207120 | JHCSLtd Quickline Communications Limited |
| 211511 | JIDO Jido Ltd |
| 214715 | JKMOVING JKMOVING NETWORKS LTD |
| 205756 | JLR JAGUAR LAND ROVER AUTOMOTIVE PLC |
| 208242 | JM-HOME Jacob Mansfield |
| 204330 | JMREED JM REED LTD |
| 25421 | JOHN-LEWIS-AS John Lewis Plc. |
| 44374 | johnbenson John Robert Benson |
| 212174 | jola Jola Cloud Solutions Ltd |
| 213543 | JONES-LAB Alexander Jones |
| 211289 | JOSH Joshua Leahy |
| 211956 | JOSH-ASN Joshua Powell |
| 211284 | JOSH_MILES Joshua Miles |
| 12775 | JPCINET JPC Infonet Ltd |
| 43851 | JSEPHTON-AS Jack Sephton |
| 42412 | JSEU Jane Street Europe Ltd |
| 58223 | JT_Global_Enterprise Sabio Ltd. |
| 203910 | JTC-NET Jenson Cornhill |
| 43565 | JumboIX IPTP LTD |
| 8943 | JUMP Jump Networks Ltd |
| 29478 | JUNESTA Karl Dyson |
| 16351 | JUNO-AS Juno Records Ltd |
| 208687 | Jurassic-Fibre AllPoints Fibre Networks Limited |
| 216085 | JW-ASN Jack Wallbank |
| 214242 | JX-AS Jiaxing Xing |
| 48987 | JYANGNET Jiaxun Yang |
| 199481 | K3-RIPE-AS Node4 Hosting Limited |
| 206976 | KADFIRE Kadfire Limited |
| 205265 | KADFIRE-SEC Kadfire Limited |
| 215870 | Kaisercloud Kaiser Cloud Ltd |
| 56745 | KALNET4U Kalnet4u Ltd |
| 205197 | kanta Kanta Enterprises Ltd |
| 208408 | KARANYI Karanyi Ltd |
| 60542 | KARDOX Next Internet Network Ltd |
| 215419 | karizanta Karizanta LTD |
| 210516 | KARMACOMPUTING Karma Computing Ltd |
| 216212 | KAUPTHING-GW Kaupthing Limited |
| 43131 | KAY-NET Kay Net (UK) Ltd |
| 8897 | KCOM-SPN KCOM GROUP LIMITED |
| 206509 | KCOM-UK-AS KCOM GROUP LIMITED |
| 6859 | KCP-AS DIGITAL CONTINUITY LIMITED |
| 6894 | KDDI-EUROPE KDDI Europe Ltd |
| 51901 | KECONNECT Digital Space Group Limited |
| 41281 | KEFF KeFF Networks Ltd |
| 148971 | KEIBIIN-AS-AP Keibiins Holdings Limited |
| 16034 | KEME Digital Space Group Limited |
| 15727 | KEME-IPSWICH Digital Space Group Limited |
| 25585 | KENCOMP Kencomp Internet Ltd |
| 215662 | KENSINGTON KENSINGTON MORTGAGE COMPANY LIMITED |
| 214064 | Kevin-Titmarsh Kevin Titmarsh |
| 210187 | KEVINRICHARDSON-AS Kevin Richardson |
| 25178 | KEYCOM-AS WIFINITY LIMITED |
| 133479 | KEYLOOP-AS-AP Keyloop UK Limited |
| 51100 | Kier Kier Ltd |
| 212486 | kigen KIGEN (UK) LIMITED |
| 213210 | kingslanding-as Richard-Connon |
| 12390 | KINGSTON-UK-AS KCOM GROUP LIMITED |
| 44791 | KINLY-AS AVMI KINLY LTD |
| 212902 | KKL Kustom Konsulting Limited |
| 208697 | KMSL-AS Kellogg Management Services (Europe) Limited |
| 200514 | KnownSRV KnownSRV Ltd. |
| 207086 | KNOYDART The Knoydart Foundation Ltd |
| 200692 | KO-EU-ASN1 KLDiscovery Limited |
| 213843 | KOARA-AS Koara International Limited |
| 198299 | Kooljett-AS Kooljett Limited |
| 204519 | KORPTRADE-AS KORP TRADE LP |
| 39550 | KPMG-UK-LLP-AS KPMG LLP |
| 209274 | Kraken-Network-ISP Kraken Network ISP LTD |
| 207200 | Krisdev Kristian Hoyle-Johnson |
| 12488 | KRYSTAL Krystal Hosting Ltd |
| 43219 | KRYSTAL Krystal Hosting Ltd |
| 47326 | KTT-CARRIER-ASN KTT Carrier Limited |
| 215600 | KTTCARRIER KTT Europe Limited |
| 204436 | KUALO-AS Kualo Limited |
| 60045 | KUBE-AS Kube Networks Ltd |
| 203363 | KUROIT Kuroit Limited |
| 213750 | KUXUEYUN-AS KUXUEYUN LTD |
| 52024 | kwik-fit-gb KWIK-FIT (GB) Limited |
| 42479 | KWW-UK-AS KLDiscovery Limited |
| 210457 | KYONIX Kyonix Networks Limited |
| 207162 | l3climited-as L3C Limited |
| 213001 | LA5 LA5 Digital LTD |
| 204914 | LABIXE LABIXE LTD |
| 209735 | LAGRANGE Lagrange Cloud Technologies Limited |
| 205131 | LainTEK LainTEK Ltd |
| 206974 | LALDY Laldy Ltd |
| 215926 | LAMGC-AS LAMGC LTD |
| 59904 | LANCASHIRE_AS_RIPE LANCASHIRE INSURANCE SERVICES LTD |
| 49807 | LANDMARK-PLC Landmark Space Limited |
| 215252 | LANTEC-AS Lantec Services Ltd |
| 204688 | LANTEC-ASN Lantec Managed Services LLP |
| 207846 | Lauren-Kelly Lauren Renee Kelly |
| 210893 | LAYEREDTECH Layered Technologies Limited |
| 205072 | LAYERSHIFT Layershift Limited |
| 211675 | LAYERSHIFT-NETWORKS Layershift Limited |
| 215470 | Lazco LAZCO STUDIO LTD |
| 215269 | LAZYCLOUD LAZYCLOUD LTD |
| 8435 | LBG_INTERNET_EDGE Lloyds Banking Group PLC |
| 39400 | LBH-AS London Borough of Hackney |
| 210988 | LBHF London Borough Of Hammersmith & Fulham |
| 39610 | LCH-CLEARNET LCH Group Holdings Limited |
| 208420 | LCL |
| 210386 | LDERBYSHIREHOLDINGS-LTD L Derbyshire Holdings LTD |
| 47264 | LDEX IOMART MANAGED SERVICES LIMITED |
| 205544 | LEASEWEB-UK-LON-11 Leaseweb UK Limited |
| 33921 | Lebara-AS Lebara Ltd |
| 211067 | LEC Eastbourne Borough Council |
| 215210 | LEENANETWORK LEENA NETWORK LTD |
| 47693 | LEGENDCOM Talk Straight Ltd. |
| 211149 | legendfibre Talk Straight Ltd. |
| 29197 | LEHMAN-AS3 Nomura International Plc |
| 43259 | LEIDOS-UK Leidos Innovations UK LTD |
| 214079 | LENDNODES LendNodes LTD |
| 9057 | Level3 Lumen Technologies UK Limited |
| 202818 | Level3Communications LUMEN TECHNOLOGIES UK LIMITED |
| 212483 | level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| 205479 | LGB-AS Luke Eiji Granger-Brown |
| 60187 | LGFL-AS London Grid for Learning Trust |
| 39584 | LGIM Legal & General Investment Management Holdings Ltd |
| 203902 | LHBBC-UK Peter Buneman |
| 214722 | LHGE Lighthouse Global Europe Limited |
| 196881 | LIBERTY-AS Liberty-izone Ltd |
| 203919 | LifeinCloud-AS LifeinCloud LTD |
| 205182 | LIFETIME-STUDIOS LIFETIME STUDIOS LTD |
| 207995 | LightningFibre Lightning Fibre Ltd |
| 210892 | LIGHTSPEED-UK-AS Lightspeed Networks Ltd |
| 206682 | lima LIMA Networks Limited |
| 215023 | LIME-HOST LIMEE NETWORK LTD |
| 213790 | LimitedNetwork-AS Limited Network LTD |
| 204316 | LINKBROADBAND Link broadbands limited |
| 29297 | linkconnect-as Southern Communications Ltd |
| 210767 | linkhost Link Host Ltd. |
| 201714 | LinkIPNetworks Link IP Networks Ltd |
| 205842 | LINKWEBSOLUTIONS Link Web Solutions LLP |
| 208563 | LINUXGEMINI CodeReactor Limited |
| 5459 | LINX-AS London Internet Exchange Ltd. |
| 211386 | LINX-ROUTE-SERV-AZURE London Internet Exchange Ltd. |
| 8714 | LINX-ROUTESRV London Internet Exchange Ltd. |
| 204979 | LINX-SCO1 London Internet Exchange Ltd. |
| 60698 | LINXNETWORKS Linx-Networks-UK Ltd |
| 207121 | Linzoria Linzoria LTD |
| 30844 | LIQUID-AS Liquid Telecommunications Ltd |
| 211597 | Litfibre Lit Fibre Group Ltd. |
| 208026 | LITTLEWOODS LITTLEWOODS LTD |
| 61012 | LIVEDRIVE Livedrive Internet Ltd. |
| 209600 | LIVEFIXGROUP Livefix Technical Solutions Group Limited |
| 214544 | LKF-AS LAN KWAI FONG NETWORK CO., LTD |
| 49758 | LLOYDSBANKING Lloyds Banking Group PLC |
| 49396 | LLWYNYGORRAS Llwynygorras Cyf |
| 41477 | LMAX LMAX Limited |
| 51221 | LMAX-HOSTING LMAX Limited |
| 38237 | LOADEDGE LoadEdge Limited |
| 50193 | LOADEDGE LoadEdge Limited |
| 212171 | Local-as Local NCC Ltd. |
| 206499 | LOCIX LOCIX LIMITED |
| 59566 | LogicForge LogicForge Limited |
| 208621 | logicforge LogicForge Limited |
| 202808 | LOGIENET Blairlogie Community and Heritage Trust |
| 213085 | LOGINELTDAS Internet Utilities Europe and Asia Limited |
| 207529 | LoliNyaNetwork LOLINYA TECHNOLOGY LTD |
| 8330 | LONAP LONAP Ltd |
| 8550 | LONAP-MLP LONAP Ltd |
| 212286 | LONCONNECT LonConnect Ltd |
| 57377 | LONDON-BOROUGH-OF-MERTON LONDON BOROUGH OF MERTON |
| 16162 | LONDONWEB London Web Ltd |
| 207511 | LONDSTOCK-APAC London Stock Exchange PLC |
| 29575 | LONDSTOCK-AS London Stock Exchange PLC |
| 207524 | LONDSTOCK-US London Stock Exchange PLC |
| 212534 | LONIX SIGNALX CLOUD COMMUNICATIONS LTD |
| 208680 | LONIX-LTD London IX Limited |
| 206573 | Lonsys-uk London Systems UK Limited |
| 213385 | Look_Web_Hosting_And_Web_Development LOOK WEB HOSTING AND WEB DEVELOPMENT LTD |
| 56438 | LOOPSCORPIO-AS Loop Scorpio Ltd |
| 16212 | LORAL-SKYNET-ASN Telesat International Ltd |
| 58246 | LothianBroadband Highland Broadband Networks Limited |
| 61245 | lovehosting CLOUD YORKSHIRE LIMITED |
| 210370 | LSPISP-AS LSPISP IT & INFORMATION TECHNOLOGY LTD |
| 211036 | LSYS1 Nathan James |
| 209808 | LUKE Luke James |
| 205441 | LUMO Lumo Cloud Limited |
| 215378 | LUNA Lunaworks Limited |
| 204725 | luna-frankland Luna Frankland |
| 49775 | LunarDigital Lunar Digital Solutions Limited |
| 213755 | LUNORY-AS LUNORY CLOUD SOLUTIONS LTD |
| 30847 | LUNS-AS Lancaster University Network Services Limited |
| 59920 | LUSORY Lusory Limited |
| 214199 | luxxysystems Johnathan Hine |
| 31404 | Lycatel-AS LYCATEL DISTRIBUTION UK LIMITED |
| 215758 | LydianStone Lydian Stone Limited |
| 206984 | lypy Lypy Limited |
| 33970 | M247 M247 Ltd |
| 16247 | M247-UK M247 Ltd |
| 52200 | M5-AS M5 Limited |
| 213756 | MACARNE Macarne Limited |
| 215827 | MACARNE Macarne Limited |
| 205058 | MAEEKO Maeeko Cat Housing Ltd. |
| 210773 | MAGICEDGE-NETWORK MAGICEDGE GLOBAL LTD |
| 31084 | MAGRATHEA-UK MAGRATHEA TELECOMMUNICATIONS LIMITED |
| 50910 | MAINSTREAM-BIRM1-AS Mainstream Digital Ltd |
| 214005 | MAINSTREAM-CIR-AS Mainstream Digital Ltd |
| 39097 | MAINTEL-LTD-UK Maintel Europe Limited |
| 198472 | MANCHESTER-CC-AS Manchester City Council |
| 34350 | MANGROUP Man Investments Limited |
| 202408 | MANSORA-NETWORK MANSORA NETWORK LIMITED |
| 49105 | MAOBUNI-AS MAOBUNI LTD |
| 213092 | marbleis Marble Information Systems Limited |
| 206987 | MARCUSNAW Marcus Nawrocki |
| 40992 | MAREX Marex Financial Ltd |
| 209536 | Marex-SA-AS Spectron Services Limited |
| 58339 | MARIA-AS MARIA STYLE LTD |
| 199379 | MARKERSTUDY-AS Markerstudy Insurance Services Limited |
| 48553 | MARKETAXESS Marketaxess Europe Ltd |
| 59888 | Marmin MARMIN Ltd |
| 61124 | Marstons Marston's Telecoms Limited |
| 212784 | Marykirk-com Buchan Consultancy Services Ltd |
| 49683 | MASSIVEGRID MASSIVEGRID LTD |
| 43079 | Matchtech MATCHTECH GROUP (UK) LIMITED |
| 34413 | Matrix Chess Limited |
| 204755 | mavstudios-network MAV Studios UK LTD |
| 48761 | MAXINAMES Maxinames Ltd |
| 50882 | MAXNETT Maxnett Ltd. |
| 43584 | MAYTECH-ASN Maytech Communications Ltd |
| 49606 | MCDEU01 MCD Europe Limited |
| 47255 | MCDEU02 MCD Europe Limited |
| 47918 | MCDEU03 MCD Europe Limited |
| 5586 | MCI-INT Verizon UK Limited |
| 211374 | McLarenApplied Motion Applied Limited |
| 213525 | McLarenApplied Motion Applied Limited |
| 214498 | McLarenApplied Motion Applied Limited |
| 199464 | MCMAH McMahon (UK) Ltd. |
| 44307 | MDSOL MDSOL EUROPE LTD |
| 214347 | MDTS-LTD Massive Dynamic Technical Services Limited |
| 47669 | MEDIA365-AS Hestview Limited |
| 206352 | MEDIACONNECTIVE Media Connective LLP |
| 60897 | MEDIRECT Binary Racks Limited |
| 41548 | MEDWAY-AS Medway Council |
| 197723 | MEEKLY-AS Andrej Tarasov |
| 49915 | MEGAPORT-GLOBAL-ACCESS Megaport (UK) Limited |
| 401568 | MEMILUS |
| 50957 | MEMSET MEMSET Ltd |
| 44471 | MENARI Thomas Menari |
| 39139 | Menzies-Aviation-PLC-AS Menzies Aviation Plc |
| 214162 | MERLIN Merlin Telecommunications Ltd |
| 214627 | merseyfibre Mersey Fibre Limited |
| 16353 | Merula Merula Limited |
| 60654 | METD-AS Metdesk Ltd |
| 42466 | METEORIC-AS Meteoric Ltd |
| 201739 | METRANET-AS Metranet Communications Ltd. |
| 42973 | METRONETUK_M24SEVEN M247 UK Ltd |
| 210206 | METROSECURITY-AS Metro Security (GB) PLC |
| 57014 | metroswitch 4on LTD |
| 51766 | MFRS-AS Merseyside Fire and Rescue Service |
| 201542 | micloud Mitel Networks Limited |
| 43433 | MICROFROST Christopher Frost |
| 35106 | MICROSOFT-LIVE-MEETING Microsoft Limited |
| 205360 | MIGFO Migration Forensics Limited |
| 202013 | MIL-POP Mobile Internet Limited |
| 61283 | MILLAR Andrew Millar Ltd |
| 39588 | MIMECAST-DE Mimecast Services Limited |
| 208638 | mimecast-it-corp Mimecast Services Limited |
| 60492 | MIMECAST-JE Mimecast Services Limited |
| 42427 | MIMECAST-UK Mimecast Services Limited |
| 198353 | MIMEO-AS Mimeo Limited |
| 59493 | MIMIC Cudo Ventures Ltd |
| 206629 | MINISTRYOFJUSTICE Ministry of Justice |
| 50888 | MINOTAUR-ASN Minotaur I.T. Limited |
| 204776 | Mintopia Jessica Smith |
| 216354 | MISAKAF-NET MisakaF Network Ltd |
| 203861 | MITEFLUX-AS Miteflux Technologies Ltd |
| 213229 | MITELIS MITELIS SECURITY LIMITED |
| 208507 | MitsubishiHC-Capital Mitsubishi HC Capital UK PLC |
| 28934 | MIZUHO-AS Mizuho International Plc |
| 199713 | MLL-AS MLL Telecom Ltd. |
| 202288 | MM Matthew Martin |
| 43949 | MMC Marsh Limited |
| 202695 | MODERN-UK Modern Networks Services Ltd |
| 213262 | Moe-Network Moe Overflow Electric Limited |
| 209215 | Moe-Network-LTD Moe Network Ltd |
| 215672 | MoeChuang-Network MoeChuang Network Limited |
| 215184 | MoeChuang-Network-Limited MoeChuang Network Limited |
| 202776 | Moeclub MOECLUB LTD |
| 50826 | Moelis-and-Company-UK-LLP Moelis & Company UK LLP |
| 205586 | MOIDART Groovy Network Services Ltd. |
| 213646 | monkey-tree-hosting Monkey Tree Hosting Limited |
| 57477 | monsternet Monsternet Highland Ltd |
| 198466 | MORBY J. MORBY |
| 21439 | MORGAN-STANLEY Morgan Stanley & Co. International PLC |
| 29019 | MORNINGSTAR-EUROPE Morningstar Europe Limited |
| 48003 | MORRISONS-AS Wm Morrison Supermarkets Limited |
| 216240 | MortalSoft MortalSoft Ltd. |
| 212826 | Mosento-International-LTD Mosento International LTD |
| 202206 | MOTIVE FAT MEDIA LTD |
| 199788 | MPS Motion Picture Solutions Limited |
| 206210 | MS-AMLIN MS Amlin Underwriting Limited |
| 199452 | MS3-AS MS3 Networks Ltd |
| 214323 | MSH-UK Marcus Hughes |
| 209756 | Msphere Msphere Ltd |
| 43486 | MSUI1-AS Mizuho Bank Ltd |
| 216405 | MSUK-ISP Metric Systems UK LTD |
| 206773 | MSXI MSX International Ltd |
| 210619 | mth-networks Monkey Tree Hosting Limited |
| 51823 | MTNETWORKSLTD Microtalk Europe Ltd |
| 203867 | MTRL MTRL GROUP LIMITED |
| 203582 | mts M-Tech Systems Ltd |
| 31474 | MTV-UK-AS Viacom International Media Networks U.K. Limited |
| 49967 | MTVH THAMES VALLEY HOUSING ASSOCIATION LIMITED |
| 6757 | MULTIMSG VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 39477 | Mundio-Mobile Vectone Mobile Limited |
| 8651 | MUSI MUFG Securities EMEA PLC |
| 203818 | mwam Marshall Wace Asset Management Ltd |
| 21448 | MWIL Integrated Digital Services Ltd |
| 210369 | MXCloud-as MXCLOUD Ltd |
| 208833 | MYCOMMS MyComms Ltd |
| 211678 | MYFI-AS Michaelston y Fedw Internet CIC |
| 49898 | MYMIND My Mind (Holdings) Ltd |
| 34611 | Mystere Matthew Southgate |
| 44684 | MYTHIC Mythic Beasts Ltd |
| 136620 | MYTHIC Mythic Beasts Ltd |
| 60011 | MYTHIC-BEASTS-USA Mythic Beasts Ltd |
| 50224 | mythicalkitten MTRL GROUP LIMITED |
| 206144 | NA-Transit Clouvider Limited |
| 35327 | NAGLOTECH Naglotech Limited |
| 206202 | NAMESERVERPARTY-AS Faelix Limited |
| 205290 | NAOBOROT-AS NAOBOROT LLP |
| 41393 | NASSTAR-AS GCI Network Solutions Limited |
| 196875 | NASSTAR-MON-AS GCI Network Solutions Limited |
| 61341 | NASSTAR-MPLS-AS GCI Network Solutions Limited |
| 39179 | NASSTAR-TRANSIT-AS GCI Network Solutions Limited |
| 30746 | NAT-MORRIS Nat Morris |
| 216179 | NATE-BILL Nathaniel Bill |
| 199957 | NATHAN-NET Nathan Lasseter |
| 42513 | NATILIK-AS Natilik Ltd |
| 8698 | NATIONWIDE BUILDING SOCIETY |
| 201101 | NATSEN-NC NATS (En Route) Ltd |
| 51170 | Natterbox-net Red Matter Limited |
| 43835 | NCC NCC Services Ltd |
| 212265 | NCL-IX Stellium Networks Limited |
| 60710 | NCL-IX-RS Stellium Networks Limited |
| 45014 | NCONNECT Nuco Technologies Ltd |
| 42875 | NCP-AS National Car Parks Limited |
| 206747 | NCSC UK Ministry of Defence |
| 204844 | NCSE-NETWORK-Global NCSE NETWORK LTD |
| 57750 | NDS-UK Synamedia Limited |
| 61281 | NDT-AS Chess Limited |
| 209318 | NEBIC North East Business and Innovation Centre Limited |
| 31398 | NEC-EU-AS NEC Europe LTD |
| 209761 | NECS North of England Commissioning Support Unit |
| 207416 | NEKO-ORG-AS NekoByte Limited |
| 62172 | Neonix Alexander Fox |
| 61231 | Neos-Networks Neos Networks Limited |
| 8356 | NEOTEL-UK PRT Systems Limited |
| 199629 | NET-4MS 4MS Network Solutions Ltd. |
| 197860 | NET-HARUKA Haruka Network Limited |
| 39148 | NET1000-AS Synapse Network LTD |
| 62267 | NET365 Talk Straight Ltd. |
| 208802 | Netavo Netavo Global Data Services Ltd |
| 8912 | NETBENEFIT Aptum Technologies (UK) Limited |
| 25098 | NETCALIBRE Netcalibre Ltd |
| 202901 | NETCALL Netcall Technology Limited |
| 5571 | NETCOM GTT - EMEA Ltd. |
| 21396 | NETCONNEX NetConnex Broadband Ltd. |
| 33975 | NETCONSULT-AS NetConsult Ltd |
| 56533 | NetCracker-AS Netcracker Technology EMEA Limited |
| 48866 | NETCRACKER-EMEA-AS Netcracker Technology EMEA Limited |
| 212329 | NETCRAFT Netcraft Ltd |
| 5464 | NETD ZURICH DATACENTER LTD |
| 34623 | Netegral Astutium Limited |
| 198362 | nethuk2 NETH LTD |
| 60223 | NETIFACE-AS Netiface Limited |
| 401626 | NETIFACE-TORONTO |
| 213448 | NETIFACEUK-AS Netiface Limited |
| 198823 | NETINT Network Integration Technologies LTD |
| 199462 | NETISP-UK-AS NETISP LTD |
| 210870 | NETJETT NETJETT LTD |
| 215913 | NetLab Chun Ming Ou |
| 34922 | NETNAMES CSC Administrative Services Limited |
| 25376 | NETNORTH-ASN Netnorth Limited |
| 208632 | netomnia YouFibre Limited |
| 48973 | Netplan SysGroup plc |
| 212733 | Netquirk Netquirk Limited |
| 49738 | NETROX-AS 3nt solutions LLP |
| 8272 | NETSCALIBUR-UK Claranet Limited |
| 35826 | NETSERVERS-AS Netservers Limited |
| 198981 | NETSHIELD-BYOIP NETSHIELD LTD |
| 212711 | NETSPAWN Daniel Terrence Thorpe |
| 207625 | NETTA-ASN NETTA WEB SOLUTIONS LTD |
| 212429 | NETVAZ NETVAZ LIMITED |
| 201664 | netwarm NetWarm LTD |
| 208755 | NETWORKABLE Thomas Ferguson |
| 15463 | NETWORKI-AS Virtustream UK Ltd |
| 216207 | NEWCASTLE-COUNCIL-AS Newcastle City Council |
| 51946 | NEWCASTLE-UNI-NUSAJAYA-CAMPUS University of Newcastle upon Tyne |
| 9191 | NEWNET Digital Space Group Limited |
| 34640 | NEX-CORP-UK CME Operations Limited |
| 204415 | nexgen NexGen Cloud Ltd |
| 214438 | nexgen-ca1 NexGen Cloud Ltd |
| 214437 | nexgen-no2 NexGen Cloud Ltd |
| 212195 | nexstor-as Nexstor Ltd |
| 51048 | NEXT-CONNEX Next Connex Ltd |
| 204139 | NEXTGLOBALSERVICES NEXT GLOBAL SERVICES L.P. |
| 205374 | NEXUSHOST NexusHost LTD |
| 8266 | NEXUSTEL ELITETELE.COM PLC |
| 205281 | NF-CLOUD1 Otava Tech LTD |
| 214424 | NFORTO-AS nForto Ltd |
| 25030 | NFU-AS National Farmers Union Mutual Insurance Society Ltd |
| 201375 | NG-MKDC0 Numbergroup Utilities Ltd |
| 39620 | ngbaileyit-uk NG BAILEY IT SERVICES LIMITED |
| 211775 | NGFL-ASN London Grid for Learning Trust |
| 25335 | NGS NEXT GLOBAL SERVICES L.P. |
| 206229 | NH-AS Neil Hammond |
| 60800 | NHL-AS1 Netwise Hosting Ltd |
| 9248 | NHL-AS2 Netwise Hosting Ltd |
| 47823 | NHL-AS2 Netwise Hosting Ltd |
| 208118 | NI-Technology-Ltd N.I Technology Ltd. |
| 202255 | nian-network NIAN NETWORK LTD |
| 199903 | NICESYSTEMSUK-E1 NICE SYSTEMS UK LTD |
| 207072 | NIGSUN Nigsun Limited |
| 6728 | NILDRAM TalkTalk Communications Limited |
| 216361 | NiN Next Internet Network Ltd |
| 213436 | NIUZI_DADA_CLOUD NIUZI DADA CLOUD LIMITED |
| 211879 | NJRYCE Nicholas Ryce |
| 56335 | NOCSULT Nocsult Ltd |
| 31727 | NODE4-AS Node4 Limited |
| 214670 | NOMETRIC-NET No Metric Limited |
| 205892 | NOMICAL Nomical Ltd |
| 8683 | NOMINET Nominet UK |
| 137502 | NOMINET-AS-AP NOMINET UK |
| 139853 | NOMINET-AS-AP NOMINET UK |
| 138177 | NOMINET-AS-AP-RESMDNS NOMINET UK |
| 43519 | NOMINETANYCAST Nominet UK |
| 57650 | NOMIOS-ASN Nomios UK&I Limited |
| 206686 | NOMRES1 Nominet UK |
| 20859 | NOMURA-AS Nomura International Plc |
| 197039 | NOMURA-NET1-AS1 Nomura International Plc |
| 205292 | NOMURA-NET2-AS2 Nomura International Plc |
| 214294 | NoobNet NOOB RP LTD |
| 48071 | NORTHCOTE-AS Northcote Internet Limited |
| 211955 | NOTBADHOSTING NOTBAD HOSTING LTD |
| 203074 | NOTICOR Ashley Primo |
| 206671 | NotMike Michael Jones |
| 197370 | NOTTSCC Nottinghamshire County Council |
| 8789 | NOV-AS TELEFONICA TECH NORTHERN IRELAND LIMITED |
| 205630 | NOVECORE Novecore Ltd. |
| 197320 | NPA-AS National Pharmacy Association Ltd |
| 209237 | NPL-MANG-LTD NPL Management LTD |
| 60593 | NR-DC-UK-AS Network Rail Infrastructure Limited |
| 204826 | NR-EU-MA3 North Rock Capital Management (UK) LLP |
| 62249 | NR-UK-AS Network Rail Infrastructure Limited |
| 201493 | NSCEMEA1 Noble Systems UK Ltd |
| 206933 | nscglobal NSC Global Limited |
| 47581 | NSFOCUS NSFOCUS Technologies UK Limited |
| 203128 | NSML NEWCASTLE STRATEGIC SOLUTIONS LIMITED |
| 41379 | NTA-AS Nationwide Telephone Assistance Ltd |
| 199448 | NTE-AS Babble Cloud Holdings Ltd. |
| 5089 | NTL Virgin Media Limited |
| 204670 | NTT NTT United Kingdom Ltd |
| 8952 | NTT-EUROPE NTT United Kingdom Ltd |
| 47219 | NTT_GDC_Anycast NTT Global Data Centers EMEA UK Ltd. |
| 50632 | NU-COLO-NET Fish.Net Limited |
| 209899 | NUBIS zananet Limited |
| 214332 | NuFibre Exascale Ltd |
| 215453 | NUFIBRE-AS Nufibre Ltd |
| 213585 | NULLPTR-AS Null Pointer Limited |
| 215635 | NUSO-AMS NUSO CLOUD UK LIMITED |
| 215636 | NUSO-FRA NUSO CLOUD UK LIMITED |
| 215959 | NUSOUKMAN NUSO CLOUD UK LIMITED |
| 60977 | NVIDIA-NGN NVIDIA Ltd |
| 43599 | NWEWN-AS Broadband N.I. Ltd. |
| 57850 | NWL-AS Northumbrian Water Ltd |
| 41484 | nynet NYnet Ltd |
| 214055 | NYOHHIRA NYOHHIRA LTD |
| 213493 | NYRU NYRU Services Limited |
| 29180 | O2-ONLINE-AS Telefonica UK Limited |
| 56460 | O2-WIFI-AS Telefonica UK Limited |
| 35228 | O2BROADBAND Telefonica UK Limited |
| 31632 | OAG-AS OAG Aviation WorldWide Limited |
| 206999 | oakfordis Oakford Internet Services Ltd |
| 198768 | OASISINFO-AS OASIS INFOTECH LIMITED |
| 60257 | OB-Telecom-Limited TalkTalk Communications Limited |
| 212029 | Objectway Objectway Limited |
| 8586 | OBSL-AS TalkTalk Communications Limited |
| 209693 | OC-NETWORK OC NETWORKS LIMITED |
| 41751 | OCADO OCADO RETAIL LIMITED |
| 43408 | OCD-UK Orange Cyberdefense UK Limited |
| 60793 | OCEAN-AS TELEFONICA TECH NORTHERN IRELAND LIMITED |
| 200241 | OCEANWAVES-AS OCEAN WAVES DATA LIMITED |
| 205771 | OCTAPLUSUK OCTAPLUS NETWORKS LTD |
| 201854 | octopustelecom Octopus Telecom Ltd |
| 213349 | OCTOSEC-AS OctoSEC LTD |
| 204558 | ODYSSEY Odyssey Systems Ltd |
| 208970 | OGERGANG-NETWORKS-LIMITED OGERGANG NETWORKS LIMITED |
| 197958 | Ogilvie-Communications NET DEFENCE LIMITED |
| 212683 | OLILO-AS Olilo UK & Ireland Ltd |
| 209869 | OLLIES_CLOUD Ollie's Cloud LTD |
| 47741 | OMAO-LOCAL TSUNAMI ELECTRIC LIMITED |
| 209364 | OME-LOGIC-AS Ome Logic Ltd |
| 215889 | Omegacloud_Solutions Omegacloud Solutions Ltd |
| 39846 | ONEGA Onega Ltd |
| 12708 | OneTel-AS TalkTalk Communications Limited |
| 198386 | ONI THRIVE OPERATIONS LIMITED |
| 197685 | ONIONRING Onionring Limited |
| 214637 | Online-Projects-AS Online Projects LTD |
| 204044 | Onlyservers PACKET STAR NETWORKS LIMITED |
| 210087 | ONTIX Ontix Sites No1 Limited |
| 58173 | ONWAVE Onwave UK Ltd |
| 61105 | ONWAVE_UK Onwave UK Ltd |
| 44981 | Oosha Oosha Ltd |
| 13285 | OPALTELECOM-AS TalkTalk Communications Limited |
| 31562 | OPENMARKET OpenMarket Limited |
| 42543 | OpenMarket OpenMarket Limited |
| 35045 | OPERATELECOM-AS Dynamic Mobile Billing Limited |
| 57276 | OPTIMITY Vorboss Limited |
| 43872 | OPTINET Optinet U.K. Limited |
| 39382 | OPTINIUMWH-AS Optinium Ltd |
| 29457 | OPTIONS-AS Options Technology Ltd |
| 50656 | Optix-Software-ASN Optix Software Ltd |
| 48771 | orange Orange S.A. Ltd |
| 24916 | ORBITAL-ASN Orbital Net Ltd |
| 12433 | ORBTALK Telappliant Limited |
| 206372 | ORCA-AS Orca IT Ltd |
| 201529 | ORCHID-CELLMARK-ABINGDON Orchid Cellmark Ltd |
| 201528 | ORCHID-CELLMARK-CHORLEY Orchid Cellmark Ltd |
| 214426 | ORG-ANL65-RIPE ALPHAWAVE NETWORKS LTD |
| 214425 | ORG-CL783-RIPE CASTECH LTD |
| 214604 | ORG-CSL83-RIPE CyberNet Secure LTD |
| 215152 | ORG-CUL21-RIPE CATERING UK LIMITED |
| 214013 | ORG-DBNL2-RIPE DEBEE BROADBAND NETWORK LTD |
| 214605 | ORG-DCL73-RIPE DataLink Connect LTD |
| 214579 | ORG-HN98-RIPE Hala Networks Limited |
| 214599 | ORG-ISL104-RIPE INFRANET SOLUTIONS LTD |
| 214026 | ORG-KL391-RIPE KiNet LTD |
| 206650 | ORG-KLL10-RIPE KINGS LEISURE LIMITED |
| 214558 | ORG-LTL21-RIPE LINKEDGE TECHNOLOGIES LTD |
| 3232 | ORG-ML847-RIPE ModernColo LP |
| 214596 | ORG-NTL83-RIPE NovaNet Technologies LTD |
| 213618 | ORG-OCL38-RIPE ONESHOME COMMUNICATIONS LTD |
| 214595 | ORG-PSL49-RIPE PixelNet Systems LTD |
| 214594 | ORG-QCL10-RIPE Quatum Connect LTD |
| 204910 | ORG-SNL103-RIPE SUDATECH NETWORKS LIMITED |
| 214600 | ORG-SSL125-RIPE StarLink Solutions LTD |
| 214559 | ORG-TCL90-RIPE TECHWARE CONNECT LTD |
| 50489 | ORIEDGE Ori Industries 1 Limited |
| 211427 | Origin Origin Solutions Limited |
| 207534 | Oris_Global_Networks ORIS GLOBAL NETWORKS LTD |
| 47998 | OSCARMUSIC Oscar Music & Media Ltd. |
| 212931 | OSCARMUSICRAND Oscar Music & Media Ltd. |
| 203011 | osgcloud OSG CLOUD LIMITED |
| 34625 | OSHS-AS OSHS Ltd |
| 214284 | OTTCLUB-AS INTERNET MEDIA STREAM LTD |
| 215276 | OUONET OUO NETWORK LTD |
| 43198 | OUTSOURCERY-AS GCI Network Solutions Limited |
| 201867 | OXAGON-AS OXAGON LIMITED |
| 204414 | OXAM The OxFORD Asset Management Company Limited |
| 199654 | OXIDE-GROUP-LIMITED Oxide Group Limited |
| 59817 | OXLETECH Oxletech Limited |
| 51926 | P1C-AS PageOne Communications Ltd |
| 42565 | PacketExchange GTT - EMEA Ltd. |
| 58065 | PacketExchange Orion Network Limited |
| 57751 | packets_global Packets Global Limited |
| 199516 | PACKNET-AS PACKNET LIMITED |
| 60381 | PANA-AS Pana Services Ltd |
| 207456 | PANGEA-CONNECTED Pangea Connected Limited |
| 199717 | Panoptics Panoptics Global Ltd |
| 48875 | PANTOR-ENGINEERING-ASN Goldman Sachs International |
| 206016 | PaperNodes PaperNodes LTD |
| 52025 | PARADOXNETWORKS-LIMITED ParadoxNetworks Limited |
| 215965 | PARANOID-NET Just Paranoid Ltd |
| 200636 | PARAVIRT Paravirt LTD |
| 39530 | parker James Parker |
| 207663 | PARKIN Paul Parkin |
| 208699 | ParsnsNetwork Leo Shum |
| 215592 | PART0CLOUD-AS PART0CLOUD NETWORK LIMITED |
| 215826 | Partner-Hosting-LTD Partner Hosting LTD |
| 58338 | PartNetGostar CALLWITHME LTD. |
| 61977 | PATH-GLOBAL-UK-LIMITED Path Global UK Limited |
| 204778 | PaulLewis Paul Nicholas Lewis |
| 207087 | pay360 Pay360 Ltd |
| 50329 | pbxhosting PBX Hosting Ltd |
| 50823 | PBXHOSTING PBX Hosting Ltd |
| 28780 | PCMS-AS Flooid limited |
| 210310 | PCT-Pure-IP Daisy Communications Ltd |
| 29016 | PEARSON-EMEA Pearson Shared Services Ltd |
| 198796 | PEARSON-HARPER Phusion IM Limited |
| 205106 | PEASOUP Pea Soup Hosting Limited |
| 212027 | PebbleHost PebbleHost Ltd |
| 215413 | PebbleHost-Protected PebbleHost Ltd |
| 203185 | PebbleTree PEBBLETREE LTD |
| 201230 | PENINSULA-AS Peninsula Business Services Ltd |
| 30897 | Pentagon-Systems RDS Global Limited |
| 215675 | perceptiontvcdn Perception TVCDN Ltd |
| 199710 | PERFORM-AS DAZN MEDIA SERVICES LIMITED |
| 205383 | PERRYNET Rhys Perry |
| 202161 | PGDS-ASN1 M&G INVESTMENT MANAGEMENT LIMITED |
| 39459 | PGL-AS Office Unlocked Limited |
| 211035 | PHANTOM-HIVE-AS PHANTOM HIVE NETWORK LTD |
| 207273 | PHAROAH-AS Pharoah Tools Limited |
| 31151 | PHG-AS PERFORMANCE HORIZON GROUP LIMITED |
| 216104 | Photonic-Networks-Ltd Photonic Networks Ltd |
| 58226 | PHUSIONIM Phusion IM Limited |
| 205909 | Phystrax-Network Phystrax Ltd |
| 49448 | PICO_UK PICO GLOBAL LTD. |
| 34675 | PIH-UK Prima Internet Holdings Limited |
| 202454 | PINE-MEDIA Pine Media Ltd |
| 198990 | PINEHOST-NET Pine Hosting LTD |
| 199856 | Ping-Telecommunications Ping Technology Labs LTD |
| 204291 | pinguin Thomas McLoughlin |
| 208160 | PINKCONNECT-AS Southern Communications Ltd |
| 216376 | pinkfroot Pinkfroot Ltd |
| 203177 | PINNACA BCS Global Networks Limited |
| 197568 | PINNACLE-AS PINNACLE INSURANCE MANAGEMENT SERVICES PLC |
| 203676 | Pinnacom Pinnacom Ltd |
| 44749 | Pinnacom-ISP Pinnacom Ltd |
| 49592 | PIPE-NET Pipe Networks LTD |
| 210090 | PIPER-AS Zack Piper |
| 200008 | PIRUM-AS Pirum Systems Limited |
| 39633 | PITCORE COMPUTER SYSTEMS INTEGRATION GROUP LIMITED |
| 210338 | PIXSAL-AS Kieran Breeze |
| 21493 | PKXGEU GTT - EMEA Ltd. |
| 213771 | PLATANO-NETWORKS DCC TECH LTD |
| 202149 | platformuk Comcast International Holdings UK Limited |
| 39715 | platinumhedgehog PLATINUM HEDGEHOG CONSULTANCY LIMITED |
| 215439 | PLAY2GO-NET PLAY2GO INTERNATIONAL LIMITED |
| 62403 | PLETX-LTD PLETX LTD |
| 215058 | PLUMBERS-AS Internet Plumbers LTD |
| 6871 | Plusnet British Telecommunications PLC |
| 49440 | plustel PLUSTEL LIMITED |
| 62364 | PLYMOUTH-CITY-COUNCIL Plymouth City Council |
| 60431 | PNO-AS PNO Solutions Limited |
| 204931 | PNOSOLUTIONS-AS PNO Solutions Limited |
| 29006 | POBOX-AS Acora Limited |
| 59705 | POBOX2-AS Acora Limited |
| 48412 | pod Podsystem Limited |
| 39717 | POLESTAR-AS Polestar Ltd |
| 215857 | PORTABLE-CORE-WAN-DC1 Portable Ltd |
| 8916 | PORTFAST Portfast Ltd |
| 48663 | PORTFAST-NORTH Portfast Ltd |
| 21260 | POSITIVE-INTERNET-UK-AS The Positive Internet Company Ltd |
| 200365 | Possibly-Lizards Possibly Lizards Limited |
| 213798 | POWELL-AS Jude Gabriel Powell |
| 8689 | POWERNETUK Digital Space Group Limited |
| 44371 | PPN Paypoint Network Limited |
| 204193 | Pragma Pragma Cloud Limited |
| 209113 | PRECEDENCE Precedence Technologies Ltd |
| 205359 | precisely-ltd Precisely Software Ltd |
| 44052 | PRESSCOMPUTER-ASN ICONIC MEDIA SYSTEMS LIMITED |
| 211409 | PrimeFilter FoxiBytes LTD |
| 209669 | PRIMONET-AS Ashley Primo |
| 206895 | PRIMONET-RESEARCH-AS Ashley Primo |
| 215002 | PRISMGG PRISM.GG Limited |
| 204767 | PRIVATE-DATACENTER VIRTUAL PRIVATE SERVER DATACENTER LIMITED |
| 9090 | PRNE PR Newswire Europe Ltd. |
| 6911 | PRO-NET Associated Networks (UK) Limited |
| 62313 | PROACT-AS Proact IT UK Limited |
| 205309 | prodec_networks Prodec Networks Ltd |
| 16303 | Progressive IPSwitch Networks Ltd |
| 214665 | PROJECT-PC Adam Beddall |
| 38998 | PROJECTS-ABROAD-AS Projects Abroad (UK) Ltd |
| 215187 | PROMISED God Promised Me Networks LTD |
| 8401 | PROMONTORIA-AS Promontoria Ltd |
| 31535 | PROMONTORIA-AS Promontoria Ltd |
| 51490 | PROPER-AS Proper Support LLP |
| 20955 | PROQUEST-UK Proquest Information and Learning Ltd |
| 39576 | PROSTACK Sharpstack Hosting Ltd |
| 60547 | Prostack-Hosting Sharpstack Hosting Ltd |
| 206467 | PROTECH-COMMS Protech Communications Ltd |
| 30933 | PROTEXIA-EU KDA WEB SERVICES LTD |
| 62408 | ProvistaUK Provista UK Ltd |
| 43442 | PROVU ProVu Communications Ltd |
| 200427 | PROXIMITY-AS Proximity Data Centres Limited |
| 47578 | PRT-ANYCAST PRT Systems Limited |
| 8676 | PRTSYSTEMS PRT Systems Limited |
| 214927 | PSB-AS PSB HOSTING LTD |
| 206626 | PSDGroup-AS Professional Software Design Ltd |
| 8656 | PSINetEurope TELSTRA UK LIMITED |
| 9161 | PSL Poundbury Systems Ltd. |
| 62016 | PSN Virgin Media Limited |
| 41367 | PSN-AS Wood Group UK Limited |
| 206146 | PSND-UK PAYSEND TECHNOLOGY LIMITED |
| 28792 | PUBLIC-INTERNET Public Internet Ltd |
| 12703 | PULSANT-AS Pulsant (Scotland) Ltd |
| 213287 | Pure-IP-Europe-BV Pure IP Limited |
| 59953 | PUREFIBRE-AS Purefibre Internet Ltd. |
| 204264 | PUREIP Pure IP Limited |
| 210584 | PwCITSCo PricewaterhouseCoopers IT Services Limited |
| 200498 | PWP-ASN Perella Weinberg Partners UK LLP |
| 201115 | PYLONONE Pylon One Ltd |
| 202466 | qbeeo QBE Management Services (UK) Limited |
| 204037 | qernal Qernal LTD |
| 34178 | Qinetiq Qinetiq Limited |
| 34737 | QinetiQ-ISP Qinetiq Limited |
| 198864 | QMW-AC-UK Queen Mary and Westfield College, University of London |
| 214271 | QTNETWORK QT NETWORK LTD |
| 202548 | QUADRIS Quadris Ltd |
| 197753 | QUADV-AS QuadV Ltd |
| 60933 | QUALCO-IL QUALCOMM (UK) LIMITED |
| 31202 | QUALCOMM QUALCOMM (UK) LIMITED |
| 48529 | quantumbeam QUANTUMBEAM COMMUNICATIONS LIMITED |
| 47935 | QUANTUMUK-AS Quantum Communications Ltd |
| 29668 | QUBE vXtream Ltd |
| 215303 | Qubitbytes Qubitbytes LTD |
| 209243 | quickhostuk QuickHostUK Limited |
| 43207 | QUICKLINE Quickline Communications Limited |
| 207734 | Quika COMMERCIS ME LTD |
| 6745 | QUZA-UK LUMEN TECHNOLOGIES UK LIMITED |
| 213702 | QWINS-LTD QWINS LTD |
| 215631 | qxtellimited QXTEL Limited |
| 214451 | R3ido101 Oliver Reid |
| 47508 | RaBit_Link_Katmir w1n ltd |
| 15395 | RACKSPACE-LON Rackspace Ltd. |
| 50605 | Radius Radius Communications Ltd |
| 213809 | RadoNetwork Rado Network Limited |
| 214045 | RAGDOLL-NET RAGDOLL NETWORK LTD |
| 198412 | RAGE4-ANYCAST-AS Rage4 Networks Limited |
| 48165 | RAGE4-PATH Rage4 Networks Limited |
| 206347 | RANSTON-AS-1 Wessex Internet Limited |
| 62079 | RAPIDIX Inferno Communications Ltd |
| 29131 | RAPIDSWITCH-AS IOMART CLOUD SERVICES LIMITED |
| 197839 | RAXEL-AS RAXEL LIMITED |
| 212479 | RaziNetwork RAZINETWORK LTD |
| 15692 | RAZORBLUE Razorblue Ltd |
| 206024 | RBI-UK-DualHoming RELX GROUP PLC |
| 201762 | RBK-AS Royal Borough of Kingston Council |
| 44008 | RBKC Royal Borough of Kensington and Chelsea |
| 21301 | RBS-FM-AS Natwest Markets PLC |
| 50422 | RBS-GBM Natwest Markets PLC |
| 50432 | RBS-GBM-UKSTAFF Natwest Markets PLC |
| 21054 | RBSG-UK-AS Natwest Markets PLC |
| 212885 | RBSI-UK-AS Natwest Markets PLC |
| 214311 | RDPCORE RDPCORE DC LTD |
| 35801 | RE-SOURCES-AS LION RE: SOURCES UK LIMITED |
| 39458 | REALHOSTS-AS Real Hosts Limited |
| 209507 | REALLY-AWESOME-TECHNOLOGY Really Awesome Technology LTD |
| 41612 | REDBEE-AS Red Bee Media Limited |
| 201478 | REDI_TECH Refinitiv Limited |
| 50930 | REDINET Redinet Limited |
| 206483 | REDMATTER Red Matter Limited |
| 209635 | RedMatter-Internal Red Matter Limited |
| 197594 | REDSTOR-AS Redstor Limited |
| 47351 | REDTECH Red Technology Solutions Limited |
| 50799 | REED-BUSINESS LNRS Data Services Limited |
| 33820 | REED-ELSEVIER-AS RELX GROUP PLC |
| 59724 | REED-ELSEVIER-EMEA-GCC Elsevier Limited |
| 41553 | Reed-Managed-Services Reed Specialist Recruitment Limited |
| 57408 | REED-SMITH-EU-ASN Reed Smith LLP |
| 8718 | Refinitiv Limited |
| 16050 | Refinitiv-Slough-LO5-res-AS Refinitiv Limited |
| 214834 | Rekade-Networks Rekade LTD |
| 197852 | RENCAP-AS Renaissance Capital Limited |
| 206033 | REPOXLABS Repox Labs Ltd |
| 213854 | RESURE RE:SURE INTELLIGENCE LTD |
| 214455 | RETN-AE-AS RETN Limited |
| 9002 | RETN-AS RETN Limited |
| 210203 | RETN-IT-AS RETN Limited |
| 28886 | RETN-LV RETN Limited |
| 209447 | RETN-TR-AS RETN Limited |
| 25462 | RETN-UA-AS RETN Limited |
| 209134 | REVOPCI Atmoso Limited |
| 211108 | RGA RGA UK SERVICES LIMITED |
| 29664 | RGCOM-VANCO-HAI FLAG TELECOM UK LIMITED |
| 214770 | RGN RGN Holding Ltd. |
| 203438 | RGSL Regus Group Services Ltd |
| 213767 | RH Richard Humphries |
| 205220 | RHC-Hosting RH & Co. IT Services Ltd |
| 200164 | RHG-AS The Random House Group Limited |
| 215499 | richard-franks Richard Franks |
| 205373 | rightmove Rightmove Group Limited |
| 213729 | RikkiNet Rikki Network Limited |
| 212240 | RIKNETWORKS RIK Networks Ltd |
| 139324 | RIOTINTOIST-AS-EMEA Rio Tinto IS&T |
| 208886 | RIPL-AS Rhodes Island Pharmaceutical Ltd |
| 208907 | RISING-BRIDGE-TECHNOLOGY Chris Lawrence |
| 5503 | RMIFL RM Education Ltd |
| 34099 | ROAD-TECH-COMPUTER-SYSTEMS Road Tech Computer Systems Ltd. |
| 214409 | ROBOTIC-AS Robotic Node LTD |
| 8801 | ROCKETFIBRE Rocket Fibre Ltd |
| 203425 | RockfordIT SysGroup plc |
| 212807 | RockIT-Net RockIT Networks Limited |
| 215012 | ROEBUCK Roebuck Group Limited |
| 215159 | RokosServicesUK Rokos Services (UK) Limited |
| 211787 | Rolosoft-Ltd Rolosoft Limited |
| 32708 | ROOT-NETWORKS LoadEdge Limited |
| 214835 | rorsat RORSAT Limited |
| 204260 | RoS Registers of Scotland |
| 61126 | ROUTED Lee Valentine |
| 29120 | ROWEMAW-AS Mayer Brown International LLP |
| 213265 | RSRUK Repsol Resources UK Limited |
| 200870 | RTSL_AS Retail Technology Services Ltd |
| 206289 | sabis TSB BANKING GROUP PLC |
| 207039 | SAC-AS Satellite Applications Catapult Limited |
| 60819 | SAFENAMES-AS Safenames Ltd. |
| 39060 | SAINSBURYS-NET Sainsbury's Supermarkets Ltd |
| 50063 | SAINSBURYS-NET Sainsbury's Supermarkets Ltd |
| 212419 | SALMON-AS Wunderman Thompson Commerce UK Ltd |
| 215720 | SampuranBanerjee Sampuran Banerjee |
| 200473 | Samsung-MSK-AS Samsung SDS Europe Ltd |
| 203938 | SAMUEL-COSGROVE Samuel Cosgrove |
| 215817 | Sandhill-uk Sandhill Solution (UK) Limited |
| 201536 | SANDYXHOSTING-AS Sandyx Systems Limited |
| 29219 | SAQ-UK-AS SEMTEC LIMITED |
| 39767 | SARGASSO-AS Sargasso N1 Limited |
| 61427 | SARGASSO-DC-AS Sargasso N1 Limited |
| 51983 | SARGASSO-DE-AS Sargasso N1 Limited |
| 42579 | SARGASSO-EU-AS Comtec Enterprises Ltd |
| 205917 | sas_glcom Fluidone Ltd. |
| 15533 | SASEUROPE Redcentric Solutions Ltd |
| 213549 | SATISFYHOST SATISFYHOST LTD |
| 207525 | sausage Sausage Systems Ltd |
| 205237 | SAVILLS-PLC SAVILLS PLC |
| 199886 | SB-AS Shetland Broadband LLP |
| 59783 | SBIX-DUS ONESAVINGS BANK PLC |
| 59608 | SBPL Sona Business Pvt. Ltd. |
| 60672 | SC ServerChoice Ltd |
| 61093 | SC Solution Computers Ltd |
| 52041 | SCALEBLADE Scaleblade, Ltd. |
| 209414 | SCALEFAIR ScaleFair Ltd |
| 208309 | scb-global SCB Global Ltd |
| 211044 | SCDN Scott Clewlow |
| 25562 | SCEE Sony Interactive Entertainment Europe Limited |
| 60739 | SCH-AS Pure IP Limited |
| 59897 | SCHOLAR-AS Ekco Bournemouth Limited |
| 206166 | SCHRODERS-UK-AS Schroder Investment Management Limited |
| 205492 | SCHRODERS-ZUR-AS Schroder Investment Management Limited |
| 51953 | sciencegroup-uk Sagentia Ltd |
| 216115 | scnc-as Churton LTD |
| 209363 | sco-webage-20190220 Engine Room Technology Ltd |
| 35707 | Scottish-Power-PLC Scottish Power UK PLC |
| 25470 | Scottish-Southern-Plc-AS Neos Networks Limited |
| 12628 | SCREAMING-NET-AS JACO ENGELBRECHT |
| 213529 | SCULK-AS Sculk Ltd. |
| 204078 | scylla David Tagg-Oram |
| 39520 | SD-TECHOPS-NL Satcom Direct International Ltd. |
| 208636 | SDC SDC Hosting and Support Ltd |
| 200769 | SDCN1 BORDERS ONLINE LTD |
| 202489 | SDHL Shop Direct Holdings Limited |
| 207536 | SEABECKSOLUTIONS-AS SEABECK SOLUTIONS LIMITED |
| 210919 | seacom THUNDER NETWORK LIMITED |
| 206092 | SECFIREWALLAS Internet Utilities Europe and Asia Limited |
| 208307 | secondmind SECONDMIND LIMITED |
| 48447 | Sectigo Sectigo Limited |
| 201580 | Secunia Flexera Software Limited |
| 29452 | SECURA-AS Secura Hosting Ltd |
| 198351 | SECUREWAN SECUREWAN ANTI-DDOS LTD |
| 209997 | securitas-uk-as-sms SECURITAS TECHNOLOGY LIMITED |
| 59659 | SECURUS Securus Communications Ltd. |
| 213526 | SECURY SECURY INFORMATION TECHNOLOGIES LTD |
| 201949 | SEEDTECHNOLOGIES Seed Technologies LTD. |
| 21369 | SEMA-UK-AS Atos IT Services UK Ltd |
| 213520 | SENKO-AS Senko Digital Ltd |
| 59933 | SENSICAL Sensical Services Limited |
| 202630 | SequentialNetworksUK Sequential Networks Limited |
| 211118 | SERMODK WORLDONE RESEARCH LIMITED |
| 214280 | SERV-HOST SERV.HOST GROUP LTD |
| 209260 | SERVA-ONE-LTD SERVA ONE LTD |
| 199058 | SERVAONE SERVA ONE LTD |
| 197715 | Serverbike Serverbike LTD |
| 213431 | SERVERCIM-INTERNET-HIZMETLERI-LTD Servercim Internet Hizmetleri Ltd |
| 21472 | SERVERHOUSE ServerHouse Ltd |
| 60439 | SERVERNET-AS SERVERNET INTERNET LIMITED |
| 43082 | ServerSpace-AS IOMART GROUP PLC |
| 215071 | SERVERSWITCH Server Switch Limited |
| 207957 | ServHost-AS SERV.HOST GROUP LTD |
| 203204 | SERVICEDCLOUD Serviced Cloud Ltd |
| 213495 | SERVITRO-LTD SERVITRO LTD |
| 47227 | SERVOLOGY Charles Briscoe-Smith trading as Servology |
| 49313 | SEVAHOST-AS Seva-Host Ltd |
| 201335 | SEVENNET-UK Seven Networking UK Ltd |
| 200754 | SHADOWRHYTHM-AS SHADOWRHYTHM LIMITED |
| 15490 | SHANEMCC Shane Mc Cormack |
| 204585 | SHANEMCC-EVENTS ShaneMcC Ltd |
| 206877 | SharedGrid SharedGrid Ltd |
| 58188 | SHARPSTREAM Sharpstream Ltd |
| 206745 | Shawdex Shawdex Ltd |
| 214240 | SHDW Shadow Software Ltd |
| 59876 | SHELFSPACE Thomas James Elliott |
| 58064 | SHELLS 24Shells Limited |
| 41896 | SHETTEL-AS Shetland Islands Council |
| 199165 | SHIBBOLEET-AS Shibboleet Ltd |
| 44948 | SHL Smartest Home Limited |
| 49819 | SHOPZILLAEU Skimbit Ltd |
| 214160 | SHREE Shreejal Maharjan |
| 211438 | SIC-AS Shetland Islands Council |
| 35694 | SIEMENS-COMMUNICATIONS-SOLUTION-1 GTT - EMEA Ltd. |
| 210377 | sift-ltd Sift Ltd |
| 210961 | SIGN4 Nathan York |
| 214402 | SIGNALX SIGNALX CLOUD COMMUNICATIONS LTD |
| 214714 | SIGNALX-UK SIGNALX CLOUD COMMUNICATIONS LTD |
| 49354 | SIMETRIC TANGO NETWORKS UK LTD |
| 213460 | simplisticnodeus SIMPLE COMMUNICATIONS LIMITED |
| 34920 | Simply-Romford Team Blue Carrier Limited |
| 29550 | SIMPLYTRANSIT Team Blue Carrier Limited |
| 42353 | SIMWOOD Simwood eSMS Limited |
| 30894 | SINCH-MBLOX-AS SINCH UK LTD. |
| 212867 | SIPALTO SiPalto Ltd |
| 47631 | sipcom-net1 SIP COMMUNICATIONS LIMITED |
| 200652 | SIPHON Nuvias UC Limited |
| 51409 | SIPSYNERGY sipsynergy Ltd |
| 47563 | SIS-AS Sports Information Services Limited |
| 5497 | SISTEER Globalgig Limited |
| 25588 | SIXDEGREES-CLOUD-AS Six Degrees Technology Group Limited |
| 20547 | SIXDG-AS Six Degrees Technology Group Limited |
| 58124 | SIXDG-CSG Six Degrees Technology Group Limited |
| 60477 | SIXDG-INSITE Six Degrees Technology Group Limited |
| 28673 | SIXDG-NWF Six Degrees Technology Group Limited |
| 42129 | SIXDG-SERVERSTREAM Six Degrees Technology Group Limited |
| 44305 | SIXDG-US-EQDC5 Six Degrees Technology Group Limited |
| 214168 | SIXMANCHESTER SIXNET OPERATION LTD |
| 198231 | SIXNET SIXNET OPERATION LTD |
| 216157 | SIXNET-OP SIXNET OPERATION LTD |
| 215158 | SIXNET-OP2 SIXNET OPERATION LTD |
| 214880 | SJYS6-NETWORK-LTD SJYS6 LTD |
| 49882 | SKRILL Paysafe Holdings UK Limited |
| 6763 | SKY-GROUP-BACKBONE-AS Sky UK Limited |
| 31532 | SKYBET-AS Hestview Limited |
| 207163 | SKYCD-ES-AS Sky UK Limited |
| 214143 | skydigital-telecom SKYDIGITAL TELECOM LTD |
| 207140 | SKYENET Sleat Community Trust |
| 44671 | SKYLINE-ASN Skyline Networks & Consultancy Ltd |
| 202297 | SKYLON Skylon Solutions Limited |
| 214295 | SKYNET SKYNET NETWORK LTD |
| 213507 | SKYQUANTUM-TELECOM SKYQUANTUM TELECOM LTD. |
| 216138 | SKYQUANTUM-TELECOM SKYQUANTUM TELECOM LTD. |
| 213441 | SLAYER-AS SLAYER GROUP LIMITED |
| 44009 | SLEEK-ASN Rackspace Ltd. |
| 47113 | SLP Suffolk Life Pensions Limited |
| 42305 | SMART-AS 3nt solutions LLP |
| 216026 | Smart-Technology-Advisers Smart Technology Advisers Ltd |
| 213863 | SmartIXPRouteServers SMARTNET LIMITED |
| 202312 | SMBCNIKKOCM SMBC Bank International plc |
| 58270 | SMISH Smish Networks LTD |
| 210667 | SMISHCRAFT Adam Goodenough |
| 24865 | SMOTI-AS Keith Mitchell |
| 13126 | SMS-NET Satellite Mediaport Services Ltd. |
| 202665 | SMSHW SMShighway Limited |
| 201060 | snetterton SNETTERTON TELECOM LIMITED |
| 215332 | SNIFF122-AS Lewis Foster |
| 215450 | SNOWCORE-AS Snowcore Cyf |
| 209710 | SNRD-AS SNRD NETWORKS LIMITED |
| 208147 | Snuggle Evie Snuggle |
| 211392 | softbank DREAM CLOUD INNOVATION LIMITED |
| 209210 | SoftProg Softprog IT Ltd |
| 16164 | SOHONET-AS Sohonet Limited |
| 5555 | SOHONETEU-AS Sohonet Limited |
| 5564 | SOL-AS Brightsolid Online Technology Ltd |
| 48686 | SOLTECH-ASN oRe Networks Limited |
| 39674 | SOLUTIOS Yorkshire Tech Limited |
| 199468 | Solway-Comms-UK GRAIN COMMUNICATIONS LIMITED |
| 35559 | SOMEADDRESS Someaddress Networks Ltd |
| 199542 | SONASSI IOMART MANAGED SERVICES LIMITED |
| 200508 | SOROK76-LTD SOROK76 LTD |
| 31742 | SOTACONNECT Sota Solutions Ltd. |
| 199799 | SOUNDMOUSE Soundmouse Ltd |
| 201301 | soundmouse-netwise Soundmouse Ltd |
| 206490 | SOUTHENDBC-AS Southend-on-Sea City Council |
| 60102 | SOVA-CAPITAL Sova Capital Limited |
| 31198 | Space-Norway-UK-Ltd SPACE NORWAY (UK) LIMITED |
| 198037 | SPACECORE SPACECORE SOLUTION LTD |
| 206062 | SpaceDataCentres Space Data Centres Ltd |
| 44754 | SPACEMINE-AS SpaceMine Ltd |
| 50131 | SPARTANHOST Spartan Host Ltd |
| 201106 | SPARTANHOST Spartan Host Ltd |
| 198312 | SPECTRAGROUP Spectra Group (uk) Ltd |
| 205767 | Spectron-Services Spectron Services Limited |
| 44474 | Spectron-Services-Ltd Marex Financial Ltd |
| 196674 | SPEEDFLOW-AS Speedflow Communications Ltd |
| 208908 | SpeedProxies Speed Proxies LTD |
| 43950 | SPILSBY-AS Terence Froy trading as "Spilsby Internet Solutions" |
| 44292 | SPINVOX NUANCE COMMUNICATIONS LIMITED |
| 205328 | spirit The Spiritual Agency, private company limited by guarantee |
| 16082 | SPITFIRE Spitfire Network Services Limited |
| 208123 | SPNA SPN Alliance Limited |
| 208079 | SPOD Ian Kirk |
| 41415 | square-enix Square Enix Limited |
| 212109 | SQUIRREL Squirrel Internet Ltd |
| 207925 | SQUIRREL-HQ Squirrel Internet Ltd |
| 201755 | SQUIZUK Squiz UK Limited |
| 202595 | SQUIZUS Squiz UK Limited |
| 208051 | SR2COM SR2 Communications Limited |
| 62273 | Srvwire SRVNET LTD |
| 205615 | SSC SS&C Solution Limited |
| 209777 | ssdnetworks ssd networks limited |
| 210924 | SSDNetworks ssd networks limited |
| 212646 | SSLN-AS Sporting Solutions Services Limited |
| 41570 | SSVC-AS BFBS |
| 64485 | ST-UK Mitel Networks Limited |
| 34854 | STACLAR-CARRIER Staclar Carrier Ltd. |
| 213190 | STACLAR-CARRIER Staclar Carrier Ltd. |
| 29626 | STAFFSCC Staffordshire County Council |
| 204345 | STALLARD Timothy Stallard |
| 200131 | stalliondc-as STALLIONDC Limited |
| 51318 | STANDARD-CHARTERED-BANK-AS STANDARD CHARTERED BANK |
| 62195 | STANTEC-UK-AS Stantec UK Limited |
| 6656 | STARINTERNET Claranet Limited |
| 42053 | STARLING Starling Bank Limited |
| 204220 | STARLONDON-AS Star Europe Limited |
| 51031 | StarNetwork w1n ltd |
| 58062 | StarNetwork w1n ltd |
| 198104 | StayConnected-Systems-Ltd StayConnected.Systems Ltd |
| 41847 | STEALTH-NETWORKS Daniel O'Mahony |
| 59730 | STEALTHBYTE-NETWORK-LTD StealthByte Network LTD |
| 47584 | STELIA Stelia Ltd |
| 212175 | STELIA Stelia Ltd |
| 215587 | STELIAIX Stelia Ltd |
| 206324 | STELLIUM-DC Stellium Networks Limited |
| 210096 | Stemconnect Stem Connect LTD |
| 211754 | STEPHENR Stephen Robinson |
| 43475 | STFC-AS Science Technology Facilities Council |
| 61972 | stixinternet STIX Internet Ltd |
| 205566 | STORMHOSTER StormHoster Ltd |
| 207155 | STORMNET Stormnet Hosting LTD |
| 212806 | stratagem VeloxServ Communications Ltd |
| 50292 | STRATOGEN Access UK Ltd |
| 214583 | STRATOSPHERE STRATOSPHERE SERVERS LTD |
| 211658 | STRATUS_AS SUPRE COMMS LTD |
| 198736 | StreamNetworks Stream Networks Ltd |
| 39621 | STREAMUK-AS Stream UK Media Services Limited |
| 207268 | STREXP STRATEGIC EXPLORATIONS LTD |
| 8838 | STRIPE-21-GROUP-LIMITED Compuweb Communications Services Limited |
| 200083 | SUB6 Sub 6 Limited |
| 206245 | SubsetUK Subset Solutions UK Limited |
| 202867 | Sugarnet Voneus Ltd |
| 214416 | SUMMITARC SUMMITARC MARKETING LTD |
| 214820 | SUMMITARC-AS SUMMITARC MARKETING LTD |
| 60464 | SUPERNET-UK SUPERNET UK LIMITED |
| 50113 | SuperServersDatacenter FIRST SERVER LIMITED |
| 212852 | Supsneaks Supsneaks LTD |
| 8680 | SURE-International-Limited Sure (Guernsey) Limited |
| 16334 | Sureline-Communications-UK Sureline Communications Limited |
| 199659 | SURETEC Suretec Systems Limited |
| 43251 | SURFCONTROL-READING Websense SC Operations Limited |
| 211437 | SurlyNet Gareth Woolridge |
| 204853 | SurreyHillsInternet HFLBroadband Ltd |
| 209391 | SUSETECH-AS Suse Technology Limited |
| 201941 | SWANN-AS NHS National Services Scotland |
| 202783 | SWANN-MNT NHS National Services Scotland |
| 211844 | SWATER-ASN Southern Water Services Ltd |
| 215551 | Sweden_Internet_Exchange KeFF Networks Ltd |
| 51704 | SWGFL South West Grid for Learning Trust Ltd. |
| 39295 | SWIP-AS Southern Communications Ltd |
| 21470 | SWISP-AS South West Communications Group Ltd |
| 209082 | SWLINES Swlines Ltd |
| 43620 | Syan Digital Space Group Limited |
| 204624 | sycurio Sycurio Limited |
| 197085 | SYKES-EUROPE-LTD-AS FOUNDEVER GLOBAL SERVICES LIMITED |
| 21345 | SYMANTEC-EU CA Technology R&D Limited |
| 50711 | SYN-ANY SYN LTD |
| 50077 | SYN-NL SYN LTD |
| 64080 | SYN-UK SYN LTD |
| 58305 | SYN-US SYN LTD |
| 29107 | SYNAPSE-AS Synapse Network LTD |
| 207993 | SYNAPTA-SYSTEMS Hosting Solutions (EMEA) Ltd |
| 44426 | SYNECTICS-AS Synectics Solutions Ltd |
| 59778 | SYNEXTRA-UK Synextra Limited |
| 56644 | SYNFS-AS Fundtech Financial Messaging Ltd |
| 34914 | SYNTEC-AS Syntec LTD |
| 47391 | SYNWW SYN LTD |
| 210683 | syo Syo.io Limited |
| 56990 | SYSCOMM Syscomm Limited |
| 16376 | SYSGROUP-PLC SysGroup plc |
| 51491 | SYSGROUP-WALES SysGroup plc |
| 209771 | SYSN SYSN LTD |
| 8686 | SYSONLINE Digital Space Group Limited |
| 201657 | SYSPRO-ASN-1 SysGroup plc |
| 198957 | SYSTEMFORCE_AS System Force I.T. Ltd |
| 198313 | SystemHOST Systemhost Limited |
| 52063 | SYSTEMIP TTP Cloud Group Ltd |
| 214924 | T_Mobile Telekom Mobile Ltd. |
| 204939 | TAC-COMMUNICATIONS-UK TAC COMMUNICATIONS LTD |
| 24894 | TAGWORLDWIDE Tag Europe Ltd |
| 202400 | TAIPEI101-NETWORK-LLC TAIPEI101 NETWORK LTD |
| 215780 | TAKEHOST NordicVM LTD |
| 41988 | TAKING-CARE-AS PPP Taking Care Ltd |
| 42705 | Talia Talia Limited |
| 199335 | TALKSTRAIGHT Talk Straight Ltd. |
| 35082 | TALKSTRAIGHT-AS Talk Straight Ltd. |
| 60038 | TAMG TripAdvisor Limited |
| 213580 | TARISU-LIMITED Tarisu Limited |
| 212903 | TBSCG Banyan Solutions Ltd. |
| 24958 | TBSH CYBERFORT LIMITED |
| 57148 | TBSH-CLIENT-TRISTAR-BYTEHOUSE Bytehouse Ltd |
| 214910 | TCASN Traders Connect App Limited |
| 39602 | TCG-AS The Cent.re Group Limited |
| 47999 | TCL-AS Verint Systems UK Limited |
| 5600 | TCPNET-AS BNW TECHNOLOGY LTD |
| 47143 | TDHN Todayhost Limited |
| 25022 | TDMGROUP TDM Group Limited |
| 215127 | TEAPOT 410 Teapot Limited |
| 212169 | TECH-RMMINET CARDOCK HOSTING LIMITED |
| 24976 | Techgate-Communications Claranet Limited |
| 211476 | techloq-uk Techloq Limited |
| 43178 | TECHNOLABS Technolabs Networks Ltd. |
| 208804 | Technological Technological Services Limited |
| 215845 | TechoServers TechoServers LTD |
| 199954 | Techwareca Techwareca Ltd. |
| 34066 | TELAPPLIANT-AS Telappliant Limited |
| 45033 | TELCOSWITCH NEBULA CLOUD LIMITED |
| 16238 | TELECOM2-AS Telecom2 Ltd. |
| 51553 | TelecomPlus Telecom Plus PLC |
| 51212 | TELECOMSBROKER-AS Telecomsbroker Ltd |
| 60914 | TelecomsConsortiumLtd Telecoms Consortium Ltd. |
| 43545 | TELEDATA Teledata UK Limited |
| 41614 | TELEDESIGN-AS Teledesign Solutions Ltd |
| 206223 | Teledyne-UK Teledyne Limited |
| 39116 | Telehouse Telehouse International Corporation of Europe Ltd |
| 204777 | telent telent Technology Services Ltd |
| 25464 | TELESIGN-AS Telesign Mobile Limited |
| 211371 | TELET Telet Research (N.I) Limited |
| 34745 | TELEWARE TeleWare Hosted Services Ltd. |
| 44442 | TelfordWrekinCouncilAS The Borough of Telford and Wrekin Council |
| 201093 | telit-as Telit Communications Limited |
| 60714 | TELNA-UK TELNA (UK) LTD |
| 12471 | TelstraEuropeLtd-DEDICATED-HOSTING TELSTRA UK LIMITED |
| 197452 | TelstraInt32bittemp TELSTRA UK LIMITED |
| 213867 | TENERITY-AS TENERITY LIMITED |
| 209015 | TenTime-AS Ten Time Limited |
| 206981 | TeritumDevelopment Christopher Mountford |
| 51939 | TerraNetUK Terra Management Consulting Ltd |
| 196778 | TFL Transport for London |
| 199262 | TfL-FPS-AS Transport for London |
| 48493 | TFMNET-AS TFM NETWORKS LIMITED |
| 199507 | THALES-DNSP Thales UK Limited |
| 28863 | Thales-SCS Thales UK Limited |
| 48688 | Thales_UK_Ltd Thales UK Ltd |
| 199519 | THATGUYJACK-NET Jack Brierley |
| 9011 | The Patent Office |
| 213447 | The-Aster-Institute-of-Education ASTER GLOBAL CO. LTD |
| 209609 | The-Cent-re-Group-Limited The Cent.re Group Limited |
| 213202 | The-Cloud-Systems-Group Cloudnet Computing Ltd |
| 60736 | The-Internet-Group KOCHO GROUP LIMITED |
| 16362 | The-London-Metal-Exchange The London Metal Exchange |
| 16755 | The-London-Metal-Exchange The London Metal Exchange |
| 34344 | THE-PORT-OF-TILBURY-LONDON-LTD Port Of Tilbury London Ltd |
| 41012 | THECLOUD The Cloud Networks Limited |
| 56444 | THECLOUDLIMITED Atmoso Limited |
| 61419 | THECLOUDSIMPLIFIED The Cloud Simplified Limited |
| 207549 | TheFinnaCompany TheFinnaCompany Ltd |
| 197651 | THEHUTGROUPLIMITED FIC SHARECO LIMITED |
| 215047 | Theonebroadband DSV Communications Limited |
| 205294 | ThermoFisher Thermo Electron Ltd |
| 211189 | ThermoFisher_EU Thermo Electron Ltd |
| 60237 | theWestBrom WEST BROMWICH BUILDING SOCIETY FOUNDATION |
| 51159 | THINKSYSTEMSUK-ASN Think BV Limited |
| 215112 | THINZNET Thinz Ltd |
| 60210 | THIRDCIRCLE-AS Third Circle Ltd |
| 57793 | thirteenten 1310 Limited |
| 34979 | ThirtyNineNetworks 39D Services LTD |
| 203945 | ThomasFranklin-AS Thomas Franklin |
| 5622 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 8802 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 12953 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 16036 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 29506 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 35528 | THOMSON-REUTERS Thomson Reuters (Professional) UK Ltd |
| 205750 | Threadneedle_Asset_Management_Holdings_Ltd Threadneedle Asset Management Holdings Ltd |
| 208623 | Threadneedle_MNT Threadneedle Asset Management Holdings Ltd |
| 214214 | Threadneedle_MNT Threadneedle Asset Management Holdings Ltd |
| 211058 | threatspike-cloud-uk ThreatSpike Labs Limited |
| 207328 | THRIVE-UK2 THRIVE OPERATIONS LIMITED |
| 61257 | Thunde-Network Thunde Network Limited |
| 209417 | TIANHAI-EU TIANHAI INFOTECH LTD |
| 48375 | TIBRA-LC-AS Tibra Trading Europe Limited |
| 35069 | TIBRA-LD-AS Tibra Trading Europe Limited |
| 41678 | TIBUS The Internet Business Ltd |
| 16032 | TIBUS-ULTRAFAST The Internet Business Ltd |
| 42944 | TICKETMASTER-EU Ticketmaster UK Limited |
| 47572 | TICKETMASTER-EU2 Ticketmaster UK Limited |
| 212705 | TIG-Network TIG Management Services Limited |
| 48589 | TIGER Tiger Network Limited |
| 211121 | tiger-msk Tiger Network Limited |
| 204660 | Tiger-Technologies-Limited Tiger Technologies Limited |
| 206512 | TIGOVA TIGOVA NETWORK LIMITED |
| 210099 | TIGOVA TIGOVA NETWORK LIMITED |
| 8607 | TIMICO Digital Space Group Limited |
| 204293 | TinyHomeLab TinyHomeLab Ltd |
| 199164 | TIPICALL-AS TalkTalk Communications Limited |
| 25346 | Tiscali-AS TalkTalk Communications Limited |
| 9105 | TISCALI-UK TalkTalk Communications Limited |
| 209035 | TITANIUM PRT Systems Limited |
| 215497 | Tivarri Tivarri Limited |
| 200682 | TLC-ASN Trustees of the London Clinic Limited |
| 203573 | tmcs Tailor Made Technologies Ltd |
| 33898 | TMOBILE-AS EE Limited |
| 210054 | TNCG NCG Energy Ltd |
| 207019 | TNCL Clouvider Limited |
| 25460 | TNP-AS The Networking People (TNP) Limited |
| 49657 | TNSI Transaction Network Services (UK) LTD |
| 205896 | TODD-COMMUNICATION TODD COMMUNICATION CONSULTANCY LTD |
| 58052 | TOMAS-SYSTEMS Tomas William Smith trading as TomasSystems |
| 51391 | Tommy-Bowditch Tommy Bowditch |
| 60377 | TOOB toob limited |
| 210192 | TOPLINESYSTEMS Topline Systems Ltd |
| 47367 | TORBAY-AS Torbay Economic Development Company Limited |
| 215963 | torin Torin Storkey |
| 207927 | TOSHOST TOSHOST LTD |
| 205649 | TOSLER-NET Shaun Tosler |
| 216036 | TOTALCOMMS-AS Total Communications and Security Ltd |
| 207194 | TOTALCOMPUTERS Total Computer Services Ltd |
| 8669 | TOTALWEBSOLUTIONS Total Web Solutions Ltd |
| 58117 | TOUCHTEC TouchTec Technology Limited |
| 202110 | TP-PLC Travis Perkins Trading Company Limited |
| 48297 | TPC-NET The Penguin Collective Ltd |
| 202176 | tradetech FINALTO TRADING LIMITED |
| 20577 | TRADEWEB TRADEWEB EUROPE LIMITED |
| 48463 | TRADITIONGROUP Tradition Financial Services Ltd. |
| 212158 | TransFICC TransFICC Ltd. |
| 212406 | TransFICC TransFICC Ltd. |
| 207765 | Transit-Networks-Limited Transit Networks Limited |
| 39215 | TRANSTELLIGENCE Astutium Limited |
| 211140 | TRANSUNION-INTERNATIONAL-UK-LIMITED TRANSUNION INTERNATIONAL UK LIMITED |
| 205734 | TRAPOC Copart UK Limited |
| 203164 | Traveljigsaw-Ltd Booking.com Transport Limited |
| 198328 | TRAYPORT-AS Trayport Limited |
| 214555 | Treasury Treasury Limited |
| 43525 | TRENCHANT-AS Oculon LLP |
| 60981 | TRIANGLE-AS Triangle Networks Ltd |
| 30803 | TRIDENT-NET Trident Net Limited |
| 47386 | TRIJITNET-UK TRIJIT LIMITED |
| 215162 | TROOLI Trooli Ltd. |
| 48101 | TROOLI-AS Trooli Ltd. |
| 197106 | TRPI-EU-AS T. Rowe Price International LTD |
| 43915 | TRUESPEED TrueSpeed Communications Limited |
| 30967 | TRUPHONE-LTD TP Global Operations Limited |
| 41276 | TRUSTMARQUE WorldPay (UK) Limited |
| 204242 | TRUTECS-AS Trutec Services |
| 42332 | TSC EKCO LONDON LIMITED |
| 209022 | Tschajera-Limited Tschajera Limited |
| 150325 | TSUKUDANI-NETWORK TSUKUDANI NETWORK |
| 33981 | TSYS-AS Total System Services Processing Europe Limited |
| 201467 | TT Trillium Property Services Limited |
| 203056 | TTBNGVS TalkTalk Communications Limited |
| 215003 | TUBES_AS Internet Tubes LTD |
| 29400 | TULLETT-AS TP ICAP GROUP SERVICES LIMITED |
| 210404 | TUNSTALL-UK Tunstall Healthcare (UK) Limited |
| 51047 | TURTLE-NET Turtle Networks Ltd |
| 38973 | TWANG-AS Digital Space Group Limited |
| 48254 | TWENTYI 20i Limited |
| 31493 | TWENTYTWENTYMEDIA-AS TWENTYTWENTYMEDIA LIMITED |
| 58102 | TWODMEDIA 2Dmedia Ltd. |
| 198722 | TXRX-AS 1310 Limited |
| 213877 | u1host-as u1host ltd |
| 198032 | UCLES-AS Cambridge Assessment |
| 203258 | UCNS-AS UCNS Limited |
| 213725 | UK-03AI 03AI LTD |
| 41357 | UK-34SP-AS 34SP.com Limited |
| 212656 | UK-3VEREST 3verest Limited |
| 204239 | UK-Abzorb Abzorb Group Ltd |
| 7042 | UK-ALPHA GamerDating Ltd |
| 131222 | UK-ALPHA GamerDating Ltd |
| 199269 | UK-ARDENTA-ASN Claranet Limited |
| 201855 | uk-as-raymondjames RAYMOND JAMES INVESTMENT SERVICES LIMITED |
| 20629 | UK-BIS Six Degrees Technology Group Limited |
| 202107 | UK-CABINETOFFICE-AS Cabinet Office |
| 200418 | Uk-Dao Victor Connect Ltd. |
| 204236 | uk-div011 Daniel Ionita |
| 208150 | uk-eagle Eagle Aquila Ltd |
| 203795 | uk-fidelis-1-as FIDELIS MARKETING LIMITED |
| 44782 | UK-FOREX-AS Stratos Markets Limited |
| 197355 | UK-FOREX-AS Stratos Markets Limited |
| 49694 | UK-FR-MNLTD Masternaut Limited |
| 15622 | uk-frontline Frontline Consultancy and Business Services Limited |
| 207009 | UK-FUTURE Future Publishing Ltd |
| 216274 | uk-gigaloch Gigaloch Limited |
| 216364 | uk-globalreachtech Global Reach Technology EMEA Limited |
| 206798 | UK-Huawei HUAWEI TECHNOLOGIES(UK)CO.,LTD |
| 207089 | uk-itsystems IT Systems & Support Limited |
| 57927 | UK-KECONNECT Digital Space Group Limited |
| 216442 | uk-ngaconnect NGA Connect Limited |
| 204321 | uk-nyt-cdg1 New York Times Limited |
| 204322 | uk-nyt-lhr1 New York Times Limited |
| 208522 | uk-optimus Optimus Networks LTD |
| 207673 | UK-PERFORMCONTENT Perform Content Services Limited |
| 212797 | UK-PERFORMCONTENT Perform Content Services Limited |
| 21206 | UK-POLARCOMPUTERCOMM Polar Computer Communications Limited |
| 50203 | UK-Reynolds-ASN Reynolds and Reynolds Limited |
| 202363 | uk-rjobrien R.J. OBrien Limited |
| 202937 | uk-scripps Discovery Corporate Services Limited |
| 208781 | UK-SMARTCT1-20190320 SMART CT LIMITED |
| 208189 | UK-SWISH AllPoints Fibre Networks Limited |
| 35071 | UK-XOOM-SYSTEMS-AS Xoom Limited |
| 208589 | uk123lir ANT BM Limited |
| 207339 | uk2-isumo ISUMO Ltd |
| 13213 | UK2NET-AS UK-2 Limited |
| 212551 | UK_FTCLOUD Future Technology Group Ltd |
| 207173 | uk_northrop Northrop Grumman UK Limited |
| 207900 | uk_northrop_2 Northrop Grumman UK Limited |
| 204204 | uk_point72uklimited Point72 UK Limited |
| 60787 | UK_ROCKETFIBRE2 Rocket Fibre Ltd |
| 202953 | ukavisbudgetgroup Avis Budget Services Ltd. |
| 29009 | UKBROADBAND-AS UK Broadband Ltd. |
| 206848 | UKCDN Clouvider Limited |
| 34934 | UKFast ANS ACADEMY LIMITED |
| 61323 | UKFAST ANS ACADEMY LIMITED |
| 47625 | UKHOST4U Paul David Hughes |
| 203665 | UKMOD UK Ministry of Defence |
| 202166 | UKNETDOCS NetDocuments Limited |
| 213707 | UKNOC Jack Davies |
| 34282 | UKNOC-AS Team Blue Carrier Limited |
| 199283 | UKSCOMMS-AS STRUCTURED COMMUNICATIONS LIMITED |
| 42831 | UKSERVERS-AS UK Dedicated Servers Limited |
| 42004 | ULGRP-AS VOIP-UN LIMITED |
| 206078 | UltraNetworks UltraNetworks Limited |
| 204476 | ULX-UK UnitedLex Limited |
| 47992 | UMBRELLA-NET UMBRELLA NETWORKS LLP |
| 202587 | UMOJA-AS C2C Ltd |
| 42330 | UNCHAINEDISP Unchained ISP Limited |
| 209505 | UNCHAINEDISP Unchained ISP Limited |
| 213163 | UNET-EU FREE UNLIMITED VPN LTD |
| 202575 | UNI-HULL University of Hull |
| 198723 | UNI-READING University of Reading |
| 21188 | UNILEVER-ES-UK Unilever PLC |
| 201980 | UNION-AS Claranet Limited |
| 48397 | Unipart-AS Unipart Group Limited |
| 20652 | UNITRON-AS Unitron Systems & Development LTD |
| 47890 | UNMANAGED-DEDICATED-SERVERS UNMANAGED LTD |
| 60333 | UOMCOMM The University of Manchester |
| 201773 | UOW-AS University of Warwick |
| 212124 | UPMIND Upmind Automation Limited |
| 59538 | UPSTREAM UPSTREAM NETWORK LTD |
| 43157 | URBANWIMAX-NET Telcom Networks Limited |
| 206715 | UXHOST UXHOST LTD |
| 203231 | V4VoIP Vanquish Global Trading Ltd |
| 212121 | VAGUE James Ray |
| 35575 | VAIONI Vaioni Group Ltd |
| 208902 | ValeroUK Valero Energy Ltd |
| 214177 | ValidationLabs Validation Labs LTD |
| 216121 | VALKYRIEHOSTING-AS Valkyrie Hosting LTD |
| 34406 | VANCO-UK-AS2 FLAG TELECOM UK LIMITED |
| 42271 | VANCO-UK-AS3 FLAG TELECOM UK LIMITED |
| 206269 | Vantage-GB John Hillman |
| 44308 | VAPOURMEDIA-AS Vapour Media Limited |
| 60788 | VARIDION Gamma Network Solution Limited |
| 31487 | VartecOnline TalkTalk Communications Limited |
| 206634 | Vatora Vatora Technologies Limited |
| 60200 | VCC-UK Victor Connect Ltd. |
| 13009 | VDATA Redcentric Solutions Ltd |
| 197560 | VDIS Beeks Financial Cloud Ltd |
| 208723 | VDX-SYSTEMS VDX SYSTEMS LTD |
| 137037 | VEBBLEPVTLTD-AS-AP VEBBLE PVT LTD. |
| 214457 | veesix-networks Veesix Networks Ltd |
| 207916 | Velocity1UK Velocity1 Limited |
| 47712 | VELOCIX-EU VELOCIX SOLUTIONS LIMITED |
| 3170 | VELOXSERV VeloxServ Communications Ltd |
| 60945 | VELOXSERV-LEGACY VeloxServ Communications Ltd |
| 208035 | VENOM-ASN Venom IT Ltd |
| 57586 | VENSERVE-AS TOURLINK ORGANIZATION LLP |
| 205918 | vertivco-emea VERTIV COMPANY GROUP LIMITED |
| 34940 | Vesk GCI Network Solutions Limited |
| 8709 | VF-VPNPLUS VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 16339 | VI-UK Virtual Internet (UK) Limited |
| 203354 | VIEWSAT-AS Viewsat ltd. |
| 215113 | VIHLTD VICTORIA INTERNATIONAL HOLDINGS LTD |
| 209931 | VirAir Virair Limited |
| 42987 | Virgin-Media-Business-Limited Virgin Media Limited |
| 13076 | VIRGINMEDIA Virgin Media Limited |
| 205648 | VirgoCube_Limited VirgoCube Limited |
| 59402 | Virocom Virocom Limited |
| 59806 | virtirica Paradigm Support Ltd |
| 60440 | VIRTIX DEFAULTROUTE LIMITED |
| 214672 | VIRTOX VIRTOX SOLUTIONS LTD |
| 47474 | Virtual1 Virtual1 Limited |
| 15992 | VISA-EUROPE Visa Europe Limited |
| 205052 | VISIONDATASOLUTIONS Vision Data Solutions LLP |
| 206371 | VISLOM-LIMITED VISLOM LIMITED |
| 21346 | VISTORM-AS Enterprise Services Information Security UK Limited |
| 28959 | VITOL-AS Vitol Services Ltd |
| 8835 | VITRIFI Vitrifi Limited |
| 211393 | VITRIFINET Vitrifi Limited |
| 208524 | VITS-Hosting-Services VITS LIMITED |
| 204258 | vive-technologies-ltd Vive Technologies Ltd |
| 216116 | vivoenergy-as Vivo Energy Ltd |
| 199456 | VLDTECH-ASN VALID TECHNOLOGY L.P. |
| 210453 | VLXTEST VeloxServ Communications Ltd |
| 43629 | VM-GCN Virgin Media Limited |
| 199555 | VM-UK-AS Virgin Money plc |
| 201862 | VMhosts-London-AS VMhosts Ltd |
| 212511 | VMNetworkConsultancy Vincent Martin |
| 50534 | VMO2 Virgin Media Limited |
| 35831 | VNETRIX-AS Vnetrix Ltd |
| 56328 | VNP VNP DIGITAL Ltd. |
| 47534 | VocaLink-north-Ltd VOCALINK LTD |
| 13217 | VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 5378 | Vodafone Limited |
| 13144 | Vodafone-UK-AS Vodafone Limited |
| 203237 | Vodafone-UK-Cloud-Connect Vodafone Limited |
| 6847 | VODAFONE-VONE-C VODAFONE ENTERPRISE EQUIPMENT LIMITED |
| 25135 | vodafone_uk_asn Vodafone Limited |
| 50023 | Vodat VCG TECHNOLOGY SERVICES LIMITED |
| 59439 | VOICEFACTORY-AS EvolveIP LTD |
| 31472 | VOICEHOST VoiceHost Ltd |
| 49546 | VOICETEC-AS Voicetec sys Limited |
| 39884 | VOIPFONE-AS iNet Telecoms Ltd |
| 215231 | volq-capital VolQ Capital Ltd |
| 214188 | VoltHosting VoltHosting Ltd |
| 49026 | VOLUME-AS Wirehive Limited |
| 8276 | VONESERVICES Vone Services Ltd |
| 51782 | VONEUS Voneus Ltd |
| 59811 | Voneus Voneus Ltd |
| 198426 | Voneus Voneus Ltd |
| 62217 | VooServers Vinters IT Ltd |
| 25160 | VORBOSS Vorboss Limited |
| 50056 | VORBOSS-ORIG Vorboss Limited |
| 44874 | VORBOSS-RD Vorboss Limited |
| 211339 | VORTIA Vortia Ltd |
| 44810 | VORTIXIA-AS Vortixia Holdings Limited |
| 35241 | vostel Vostel Limited |
| 41695 | VOSTRON-AS VOSTRON Limited |
| 3223 | VOXILITY Voxility LLP |
| 206530 | VOXYONDER VOXYONDER NETWORK SERVICES UK LTD |
| 60912 | VPLAB VPLAB LTD |
| 57604 | VPLAB-NL VPLAB LTD |
| 215925 | VPSVAULTHOST VPSVAULT.HOST LTD |
| 203460 | vrdn Village Networks Ltd. |
| 200614 | VRTS-GPK COHESITY INTERNATIONAL UK LIMITED |
| 56382 | VSERVERLTD vServer.site LTD |
| 50173 | VTESSE GTT - EMEA Ltd. |
| 60194 | VTG-AS Anchor Computer Systems Ltd |
| 49415 | VTSL-AS VTSL Ltd |
| 196839 | VU-AS Amplefuture Group Limited |
| 210814 | VUNIFY-AS VUNIFY LTD |
| 208121 | VWMEDIA LOBOS NETWORKING LTD |
| 35269 | vx-london VELOCIX SOLUTIONS LIMITED |
| 208711 | VYPER-HOSTING Vyper Hosting Limited |
| 203987 | VYSIION-AS Vysiion Limited |
| 42237 | w1n w1n ltd |
| 39875 | W3Z Zycomm Electronics Limited |
| 213887 | WAICORE-LTD WAIcore Ltd |
| 213673 | WAISE-AS WAISE EUROPE LTD |
| 216454 | WALL-E James Wall |
| 44110 | WALSALL Walsall Metropolitan Borough Council |
| 2589 | WANSTOR Wanstor Ltd |
| 198100 | WAP-AC WAP.AC LTD |
| 198142 | Warrington-AS Warrington Borough Council |
| 51303 | Warsaw IQVIA SOLUTIONS HQ LTD |
| 48961 | WarwickNet Glide Student & Residential Limited |
| 31256 | WARWICKSHIRECC Warwickshire County Council |
| 208707 | WATANIA WATANIA LTD |
| 213482 | WATERFALL Waterfall Technologies Ltd |
| 201261 | Watershed The Watershed Arts Trust Ltd |
| 51845 | WATERSTONS-AS WATERSTONS LIMITED |
| 34407 | WAVECREST-AS01 Wavecrest Networks Limited |
| 200973 | Wavenet-AS200973 Wavenet Limited |
| 206576 | Wavenet-AS206576 Wavenet Limited |
| 21267 | Wavenet-AS21267 Wavenet Limited |
| 5413 | Wavenet-AS5413 Wavenet Limited |
| 5519 | Wavenet-AS5519 Wavenet Limited |
| 8613 | Wavenet-AS8613 Wavenet Limited |
| 196813 | WAYN LMNEXT UK Limited |
| 56929 | WBC-NET WANDSWORTH-BOROUGH-COUNCIL |
| 62244 | WBTSUK-AS Watch Tower Bible and Tract Society of Britain |
| 210551 | WEALDEN Wealden District Council |
| 202990 | WEB42 Web42 Solutions Ltd |
| 199204 | WebMate Webmate Internet Services Ltd. |
| 47556 | WEBTIT Webtitude LTD |
| 203315 | WebWiz Web Wiz Ltd |
| 47947 | WEHANDS-AS 3nt solutions LLP |
| 42359 | WEMBLEY-AS The Football Association Ltd. |
| 210495 | WENIUM WENIUM LTD |
| 47762 | westcloud-AS CCPRO Solutions Limited |
| 214716 | WEYRO WEYRO LTD |
| 41489 | WF-AS Watchfront Limited |
| 202519 | WG-PSBA Welsh Government |
| 197282 | WGMAST Wood Group UK Limited |
| 41596 | WGSL-AS Willis Group Services Ltd |
| 199675 | WGSLEDC Willis Group Services Ltd |
| 8898 | WHAN High-Speed Universal Broadband Services C.I.C. |
| 198222 | WHC-AS West Herts College |
| 216180 | WHG-AUS WHG Hosting Services Ltd |
| 36218 | WHG-CAN WHG Hosting Services Ltd |
| 36454 | WHG-DAL WHG Hosting Services Ltd |
| 212660 | WHG-DXB1 WHG Hosting Services Ltd |
| 209341 | WHG-FRA WHG Hosting Services Ltd |
| 199404 | WHG-IN WHG Hosting Services Ltd |
| 51713 | WHG-LON WHG Hosting Services Ltd |
| 213183 | WHG-LUX WHG Hosting Services Ltd |
| 211126 | WHG-MEX WHG Hosting Services Ltd |
| 204800 | WHG-SGP WHG Hosting Services Ltd |
| 33408 | WHG-SPARE-1 |
| 14670 | WHG-USE1 WHG Hosting Services Ltd |
| 210938 | whitbread Whitbread Group PLC |
| 51999 | WHITEHAT Internet Limited |
| 211198 | WHITESPIDER WhiteSpider Enterprise Services Limited |
| 57417 | WHOOZ-IX-AS Whooz Entertainment Ltd |
| 57002 | WHORGLTD William Hill Organization Ltd |
| 49372 | Wichita-Inter-Konnects-1LL4H w1n ltd |
| 60670 | WideFM-LTD WideFM Ltd |
| 49158 | WIFINITY WIFINITY NETWORKS LIMITED |
| 213078 | wifiscotland WiFi Scotland LLP |
| 60426 | WIGHTFIBRE WightFibre Limited |
| 210258 | Wildanet Wildanet Ltd |
| 34119 | WILDCARD-AS Wildcard UK Limited |
| 214818 | WILL-WILSON William Wilson |
| 202443 | WINE-AS WINE AND FOOD PARTNERS LTD |
| 213502 | Wintermute-Trading-LTD WINTERMUTE TRADING LTD |
| 50445 | WIREFAST Wirefast Limited |
| 56730 | Wirehive-AS Wirehive Limited |
| 51320 | wirelesslogic-uk Wireless Logic Limited |
| 211577 | WIRENETLIMITED WIRENET LIMITED |
| 28914 | WIRENINE-AS Wireless Logic Limited |
| 202787 | withers-global Withers LLP |
| 58007 | Witine Witine Limited |
| 59638 | WITLTD Robert Mitchelmore |
| 62246 | WJY-AS WJY Limited |
| 215363 | Wles Wles Technologies Ltd |
| 47318 | WMAS West Midlands Ambulance Service NHS Foundation Trust |
| 47611 | WMI-UK-LON Warner Music International Services Limited |
| 41383 | wolasn Wolseley UK Limited |
| 213607 | WORLD-FIRST-COMMUNICATION-LTD WORLD FIRST COMMUNICATION LTD |
| 207158 | WORLDCDN Clouvider Limited |
| 45828 | WORLDREACH Hello World Ltd |
| 50132 | WRG-AS 3nt solutions LLP |
| 48182 | WRN-Ltd ENCOMPASS DIGITAL MEDIA SERVICES LIMITED |
| 205114 | wrtgltd The WEST Retail group LImited |
| 56670 | WSCC-AS West Sussex County Council |
| 201433 | WSCL WISCOL LIMITED |
| 47509 | WT70-AS Wai-Wah Tang |
| 35736 | WUK-AS EE Limited |
| 60193 | wurzel Wurzel Ltd |
| 213885 | WXTANGO-MNT Wilxite Ltd |
| 207045 | wyless_asn_1 KORE WIRELESS UK LIMITED |
| 215981 | X-Fibre X-Fibre Ltd |
| 50078 | X-ON X-ON HEALTH LIMITED |
| 203035 | xc360 Xara Computers (UK) Ltd |
| 21356 | XchangePointMLP GTT - EMEA Ltd. |
| 212010 | XCOMMUK X.COMMunications Ltd. |
| 62112 | XCONNECT-NL XConnect Services Limited |
| 11856 | XCONNECT-TECH |
| 216047 | XDPCLOUD-NET INTECLOUD CDNK LTD |
| 203232 | XENODE Xenode Ltd |
| 212365 | XENONET XENONET COMMUNICATE LIMITED |
| 215527 | XERONET Xero Networks LTD |
| 210533 | xfour Benjamin Lewis |
| 197414 | XHOST-INTERNET-SOLUTIONS XHOST INTERNET SOLUTIONS LP |
| 215268 | xHOSTS-UK Low Cost Web Solutions Limited |
| 9786 | XIANDOUCLOUD1-AS-AP XIANDOUCLOUD INFORMATION TECHNOLOGY LTD |
| 24633 | XICON BCN Group Hosting Ltd |
| 202978 | XIRIA Xiria Ltd |
| 62346 | XTRAKTER-LTD-ASN MARKETAXESS POST-TRADE LIMITED |
| 30827 | XTRAORDINARY-AS Extraordinary Managed Services Ltd |
| 211029 | XTX XTX Markets Limited |
| 210025 | XXSL ALICE CAT RESEARCH LTD |
| 8577 | xygnition XYGNITION RESEARCH LIMITED |
| 52037 | y-internet Blackbridge Limited |
| 34082 | YAHOO-AMA Yahoo-UK Limited |
| 203219 | YAHOO-AMA Yahoo-UK Limited |
| 15896 | YAHOO-DEA Yahoo-UK Limited |
| 203220 | YAHOO-DEB Yahoo-UK Limited |
| 203070 | YAHOO-FRA Yahoo-UK Limited |
| 34010 | YAHOO-IRD Yahoo-UK Limited |
| 204000 | YAHOO-LOB Yahoo-UK Limited |
| 42173 | Yahoo-Switzerland Yahoo-UK Limited |
| 15635 | YAHOO-UKL Yahoo-UK Limited |
| 43428 | YAHOO-ULS Yahoo-UK Limited |
| 40986 | YAHOO1-AS Yahoo-UK Limited |
| 215523 | YAYZI-AS Yayzi Broadband Limited |
| 47988 | YELED Charles Allom |
| 213760 | Yep YEP NETWORK LTD |
| 17626 | YNL-AS-AP Yasuda Network LTD |
| 43013 | YorkDataServices Communicate Technology LTD |
| 206939 | YOSPACE Yospace Technologies Ltd |
| 204050 | Yoti Yoti Ltd |
| 212655 | youfibre YouFibre Limited |
| 8546 | YOUR-COMMS-UK-AS Vodafone Limited |
| 198801 | YOUR-HOUSING-GROUP-AS Your Housing Group Ltd |
| 49263 | YourBroadband_UK 4on LTD |
| 204921 | YunMee-Network zhenyun sun |
| 206300 | YUNYOO YUNYOO LTD |
| 212194 | Yuusei YUUSEI LTD |
| 215304 | Yuwan YUWAN NETWORKS LIMITED |
| 215415 | YUWAN-NETWORKS YUWAN NETWORKS LIMITED |
| 206792 | ZACH Zachary Buller |
| 211829 | Zaha ZAHA HADID LIMITED |
| 203235 | ZANANET zananet Limited |
| 13037 | ZEN-AS Zen Internet Ltd |
| 209181 | ZENEX5IVE-NL Zenex 5ive Limited |
| 213051 | ZENEX5IVE-US Zenex 5ive Limited |
| 60885 | zengenti Zengenti Ltd. |
| 209503 | Zentyx Zentyx Limited |
| 213734 | ZERODESK-LTD ZERODESK LTD |
| 214974 | ZEROTECH-AS Zerotech Networks Limited |
| 59634 | ZETTA Zetta Connect Ltd |
| 202888 | ZH-NET UPSTREAM NETWORK LTD |
| 204407 | Zhero ZHERO Limited |
| 215759 | Ziax Ziax Ltd |
| 49344 | ZIRON NEBULA CLOUD LIMITED |
| 214432 | ZLIDC Zhilian Technology CO., LTD. |
| 35437 | zonebroadband Zone Telecommunications Ltd |
| 205389 | ZOOM-INTERNET Zoom Internet Ltd |
| 202517 | ZOPA ZOPA BANK LIMITED |
| 205548 | Zouter ZOUTER LIMITED |
| 51545 | ZSAH zsah Limited |
| 49487 | ZTELAS IMBIL CONSULTANCY SERVICES LIMITED |
| 58051 | Zume Alpha Internet Limited |
| 200800 | ZURGANF-AS Zurganf Ltd |
| 209452 | ZuriTechnologies Zuri Technologies Limited |
| 35433 | Zzoomm Full Fibre Limited |
| 42611 | ZZOOMM Full Fibre Limited |