| 62051 | A42NET 42NET Marvin Cloud Kft |
| 50261 | ACENET ACE Telecom Kft |
| 60673 | activcom Activcom Kft. |
| 211495 | AgocsNet Daniel Jacint Agocs |
| 20742 | AHOL Internet4U Kereskedelmi es Szolgaltato Kft. |
| 8990 | AHRT-AS 4iG Telecommunications Holding Zrt |
| 20568 | AHRT-PRO-AS 4iG Telecommunications Holding Zrt |
| 34489 | AIRPLANET-AS Pannon Pipics Ltd. |
| 59448 | ANT-AS Andrews IT Engineering Mernoki, Informaciotechnikai es Szolgaltato Korlatolt Felelossegu Tarsasag |
| 42120 | AS-MDC MODIT Informatikai Zrt. |
| 204026 | AS-SZATMAR-TELEKOM Szatmar-Telekom Kft. |
| 206361 | AS-TAMANET Tamas Drinkal |
| 41183 | AS41183 National Bank of Hungary |
| 60291 | AS_3LAN 3LAN Kereskedelmi es Szolgaltato Kft. |
| 44029 | AS_ANTENNAWORLD Antenna World Egyeni Ceg |
| 42371 | AS_MAGEX MAGEX Solutions Kft. |
| 57095 | AS_MAXER Rackhost Zrt. |
| 207255 | AS_MTVA Mediaszolgaltatas-tamogato es Vagyonkezelo Alap |
| 201431 | as_nanida_mg Zsolt Murzsa |
| 50658 | AS_NETVALOR Netvalor Kft. |
| 62449 | AS_SYBELL Sybell Informatika Kft |
| 202062 | as_unixauto1 Unix Auto Ltd. |
| 49795 | ASADERTIS ADERTIS Kft. |
| 39679 | ASJZTKFT JZT Informatikai Kft. |
| 29657 | ASN-6NETWORK Last-Mile Ltd. |
| 213455 | ASN-ALFOLDNET Alfold.NET Ltd. |
| 208724 | ASN-MEZGANET MEZGA-NET Bt |
| 15985 | ASN-PIPENET Pipenet Informatics and Securities Bt. |
| 8536 | ASN-QWERTYNET QwertyNet Kft |
| 21334 | ASN-VODAFONE-HU One Hungary Ltd. |
| 41627 | ASPICKUPNET Pick-Up Ltd. |
| 47325 | ASVPS4YOU VPS4You Kft. |
| 39533 | asympto Asympto Networks Kft. |
| 49004 | asympto Asympto Networks Kft. |
| 51033 | asympto Asympto Networks Kft. |
| 41075 | ATW-AS ATW Internet Kft. |
| 210291 | AUCHANHU Auchan Magyarorszag Kereskedelmi es Szolgaltato Kft. |
| 31297 | AXIAN-HU-AS Axian Kft. |
| 215505 | BALFUGNET-AS Szabolcs Sipos |
| 3244 | BANKNET 3c. Kft. |
| 16280 | BCRT BorsodChem Zrt |
| 215366 | BGN Gabor Birincsik |
| 47421 | BIATV Biatorbagyi Kabeltv Kft. |
| 34262 | BioTeva-AS TEVA Gyogyszergyar Zrt. |
| 210788 | BIX-AS Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet |
| 2547 | BMENET-AS Budapest University of Technology and Economics |
| 51438 | BOLYAS Boly Varos Onkormanyzat |
| 15410 | BT_Hungary BT Limited Magyarorszagi Fioktelepe |
| 44057 | BTELEKOM-HU-AS 1BTELEKOM Ltd. |
| 49090 | BUX-HU-AS Budapest Stock Exchange Ltd. |
| 51403 | CASCADE Cascade Informatikai es Energetikai Zrt |
| 47159 | CELLKABEL Celldomolki Kabeltelevizio Kft. |
| 8448 | CETIN-HU CETIN Hungary Zrt. |
| 16015 | CIB-AS CIB Bank Zrt. |
| 204497 | cloudcenter Cloudcenter.hu Kft |
| 200864 | cogitnetas1 Cogitnet Kft. |
| 204494 | COGNIZANT-HU-AS Cognizant Technology Solutions Hungary Kft. |
| 44651 | COMUNIQUE Kalasznet Kabel TV Kft |
| 216010 | CONSTREAM-AS ConStream Digitalis Szolgaltato Kft. |
| 216453 | DAM-AS THE IT Solutions Kft. |
| 213669 | darksystems-as Varadi Daniel |
| 24991 | datatransinternet-as Datatrans Internet Ltd |
| 210966 | DCsolutions Data Center Solutions Kft. |
| 43187 | DELOITTE-HU-AS Deloitte Advisory and Management Consulting Ltd. |
| 209001 | DeltaAS DELTAKON KFT. |
| 20845 | DIGICABLE DIGI Tavkozlesi es Szolgaltato Kft. |
| 214275 | DIGICORP-NET Digicorp Ltd. |
| 207070 | DIGIMOBILE DIGI Tavkozlesi es Szolgaltato Kft. |
| 43860 | DIJBESZEDO-AS Dijbeszedo Holding Zrt |
| 203583 | DOM-P-AS MBH Bank Nyrt. |
| 202659 | DOMAINTANK DomainTank Informatikai Kft |
| 21229 | DRAVANET-AS Dravanet Co Ltd. |
| 197248 | DRAVANET-AS Dravanet Co Ltd. |
| 209602 | DUNABYTE-AS Okos Volgy Kft |
| 197523 | DVINFO-AS DV Info Informatikai kft. |
| 20922 | DW-AS Invitech ICT Services Kft. |
| 212229 | EasyWebBT HD.hu Kft. |
| 40989 | EGIS-HU-AS EGIS Pharmaceuticals Plc. |
| 209486 | EgomNet EgomNet Kft. |
| 214175 | Egyhazm-Pecs Pecsi Egyhazmegye |
| 209196 | Elektronet-HU Elektronet Zrt. |
| 208154 | elin ELIN.hu Informatikai Szolgaltato es Tanacsado Kft. |
| 2012 | ELTENET ELTENET |
| 204168 | EszakNet EszakNet Kft. |
| 208708 | EUC Eurocable Magyarorszag Kft |
| 35740 | EURONET Euronet Services Kft |
| 20624 | Euronet Services Kft |
| 12594 | EXTERNET-AS Comnica Kft. |
| 21146 | EYSSEN-AS GigaBit Kereskedelmi es Informatikai Kft. |
| 62292 | EZIT-AS Websupport Magyarorszag Kft. |
| 44264 | F-4VOICE-AS 4VOICE Ltd. |
| 213983 | fairgame-software Fair Game Software Kft. |
| 210244 | fgsz FGSZ Zrt. |
| 34588 | FIBERNET-HU-AS Invitech ICT Services Kft. |
| 213746 | FIBERWAVE Fiberwave Szolgaltato Bt. |
| 197886 | FLS-NET Flashnet Kft |
| 8294 | Fornax ZRt. |
| 30723 | FOTEXNET-AS Fotexnet Kft. |
| 51232 | FoxconnHU PCE Paragon Solutions Korlatolt Felelossegu Tarsasag |
| 203331 | FUNDAMENTA Fundamenta-Lakaskassza Zrt. |
| 215168 | FurITSystems Akos Miklos |
| 50181 | GAX-KABELSZAT KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. |
| 44419 | GAX-VACTV Kalasznet Kabel TV Kft |
| 211212 | GBD-AS GBD Software as a Service Private Limited Company |
| 41015 | GELKA-ASN GELKA HIRTECH KFT |
| 42854 | GENERALI-AS Generali-Providencia Insurance Ltd |
| 198223 | GENPACT-EUROPE-AS Genpact Services Hungary Kft. |
| 210678 | GERANT GERANT Kereskedelmi es Szolgaltato Kft |
| 208839 | GERGIHALO Gergi Halo Kft. |
| 42864 | GigaNet-HU Giganet Internet Szolgaltato Kft |
| 206473 | GIRO GIRO Elszamolasforgalmi Zartkoruen Mukodo Reszvenytarsasag |
| 213439 | GLS-Hungary GLS General Logistics Systems Hungary Kft. |
| 59869 | GOTTHARDTV JuPiNet Kft. |
| 200900 | GRANITBANK Granit Bank Zrt. |
| 44991 | GREPTON-AS Grepton Informatikai Zartkoruen Mukodo Reszvenytarsasag |
| 209455 | GYSEV-AS GYSEV Zrt. |
| 43749 | HAPPYMEDHU Happymed Healthcare and IT Provider Co. Ltd. |
| 201568 | HBOEUROPE-AS HBO Holding Uzletviteli Tanacsado Csoport Zrt. |
| 1955 | HBONE-AS KIFU (Governmental Info Tech Development Agency) |
| 41885 | HDT-AS Hungaro DigiTel Tavkozlesi Korlatolt Felelossegu Tarsasag |
| 210611 | HFCTECHNICS-AS HFC Technics Ipari Kereskedelmi es Szolgaltato Kft. |
| 44789 | HIRSAT-AS KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. |
| 207142 | HMX HMX Hungarian Media Exchange Kft |
| 215904 | HostingBazis HostingBazis Beteti Tarsasag |
| 216431 | Hostpost-Hungary Doczi Roland e.v. |
| 47169 | HPC-MVM-AS Pro-M Zrt. |
| 35190 | HTC-ROMANIAN-BACKBONE Magyar Telekom Plc. |
| 200157 | hu-99999-skyblocks 99999 Informatika Ltd. |
| 5507 | HU-BIX-AS Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet |
| 3219 | HU-GOVNET Ministry of Local Government and Regional Development |
| 6711 | HUNGARNET-SZEGED University of Szeged |
| 3338 | HUNGARNET-SZTAKI SZTAKI |
| 210114 | HUNGAROCONTROL-AS HungaroControl Pte.Ltd.Co. |
| 30942 | HW_STUDIO-AS "HW STUDIO" Szamitastechnikai Kereskedelmi es Szolgaltato Korlatolt Felelossegu Tarsasag |
| 24794 | IBCNET-HU-AS Kesz Consulting Kft. |
| 44302 | IECHU-AS NETregator Kft. |
| 209016 | ifact Ifact Hungary Kft. |
| 212184 | IMXRP Prozserin Rudolf |
| 49857 | INCLUST-AS Inclust System Ltd. |
| 211326 | INCOMTECH Incom Technologies Kft. |
| 28728 | INFORNAX-AS Infornax Information Technology Zrt. |
| 15566 | Infotechna Infotechna Ltd. |
| 28924 | INTEGRITY-HU-AS INTEGRITY Informatics Ltd. |
| 47116 | INTELLIHOME-AS Intellihome Tavkozlesi Szolgaltato Kft |
| 209310 | INTERIEN-AS Interien Technologies Kft. |
| 209061 | INVI16 DIGI Tavkozlesi es Szolgaltato Kft. |
| 20523 | Invitech ICT Services Kft. |
| 12301 | Invitech Invitech ICT Services Kft. |
| 8696 | INVITEL Invitech ICT Services Kft. |
| 207233 | IPLUS Iplus Magyarorszag Kereskedelmi es Szolgaltato Kft. |
| 200964 | ISISCOM Isis-Com Kft. |
| 12303 | ISZT-AS Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet |
| 201450 | ITCHU-NET ITConsult-Pro Zrt. |
| 197112 | JacsaNET jacsa.NET Kft. |
| 204530 | KABELFIX-AS ACE Telecom Kft |
| 49818 | kabelsat-2000 ELIN.hu Informatikai Szolgaltato es Tanacsado Kft. |
| 205285 | kapulan Kapulan Kft. |
| 47324 | KDB-HU-AS KDB Bank Hungary Ltd. |
| 61270 | KELER Keler Zrt. |
| 212707 | KEVIWLAN-HU-AS KeviWLAN Informatikai Kft. |
| 3314 | KFKI-AS MTA Wigner Fizikai Kutatokozpont |
| 39844 | KFKILNX-AS T-Systems Magyarorszag zrt |
| 8229 | KIBERNET-AS KiberNet Kft. |
| 200076 | KLAPKA-AS Klapka Gyorgy Lakasfenntarto Szovetkezet |
| 211485 | KlausNET Kornel Varkonyi |
| 213830 | Konyvtarellato Konyvtarellato Kozhasznu Nonprofit KFT |
| 31581 | KOPINT-AS National Infocommunications Service Company Limited by Shares |
| 30904 | KOZHALO-AS National Infocommunications Service Company Limited by Shares |
| 202243 | LAT-SAT KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft. |
| 5594 | LHSYSHU Lufthansa Systems Hungaria Ltd. |
| 196970 | LNGTN-AS Langaton Hungary Kft |
| 204745 | macronet Macronet System Kft |
| 6790 | MAGYAR-TELEKOM-DATANET-AS Magyar Telekom Plc. |
| 3340 | MAGYAR-TELEKOM-GTS-AS Magyar Telekom Plc. |
| 8358 | MAGYAR-TELEKOM-INTERWARE-AS Magyar Telekom Plc. |
| 5483 | MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Plc. |
| 8579 | MAGYAR-TELEKOM-TIX-AS Magyar Telekom Plc. |
| 41303 | MATRACOMP-AS MatraCOMP Kft. |
| 25539 | MAVIR-HU-AS Hungarian Power System Operator Co. |
| 30917 | MBHBANK-AS MBH Bank Nyrt. |
| 44460 | MEDIACENTER-AS MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft |
| 33959 | Metro-HU-AS METRO Kereskedelmi Kft. |
| 34563 | MICROSEC-AS Microsec zrt. |
| 197889 | MICROSYSTEM Microsystem-Kecskemet Kft |
| 199235 | MIKROHALO-HU-AS Mikrohalo Tavkozlesi Szolgaltato Korlatolt Felelossegu Tarsasag |
| 203084 | MIKROTTI-NET Mikrotti Kft |
| 21209 | MKB MKB Uzemeltetesi Kft. |
| 51096 | MOKK-AS Magyar Orszagos Kozjegyzoi Kamara |
| 6784 | MOL Nyrt. |
| 202115 | MTIXP-AS Magyar Telekom Plc. |
| 196958 | MVM-NET-UTDIJ Pro-M Zrt. |
| 43928 | MVMI-AS MVM Information Technology Private Company Limited by Shares |
| 47969 | mwr-LD4 Moneywheel Research Zrt. |
| 211765 | Nagy-Kristof Nagy Kristof |
| 49239 | NANIDA-AS Zsolt Murzsa |
| 58012 | NANIDA-CLOUD-AS Nanida Cloud Kft. |
| 25274 | NARACOM-HU Naracom Kft. |
| 215408 | NAXONET NaxoNet Bt. |
| 42205 | NET-TV Optiwella Kft. |
| 30836 | NET23-AS 23VNet Kft. |
| 197862 | Netfone Netfone Telecom Tavkozlesi es Szolgaltato KFT |
| 57747 | NETKONTAKT-AS Netkontakt Kft. |
| 213980 | NETMEDIA Net Media Zrt. |
| 210772 | NEWPUSH NewPush Europe Kft. |
| 20510 | Nexum-AS Nexum Hungary Internet Service Provider Ltd. |
| 57657 | NICOM-AS Nicom Wireless Kft. |
| 208891 | NIFZRT Epitesi es Kozlekedesi Miniszterium |
| 42185 | NKM-GSZ-AS NKM Energia Zrt |
| 197750 | NKSERVICES NK Services (Magyarorszag) Kft. |
| 215525 | NLGSYS NLG-System Bt. |
| 59649 | NMHH-AS National Media and Infocommunications Authority |
| 205914 | NMHH-PUB-AS Nemzeti Media- es Hirkozlesi Hatosag |
| 209052 | NN NN Biztosito Zrt |
| 207107 | NNG NNG Kft. |
| 203137 | NORMBENZ Normbenz Magyarorszag Kft |
| 207950 | NSK-AS Nemzeti Sportugynokseg Nonprofit Zrt. |
| 44945 | OLAH Olah es Tarsa Kereskedelmi es Szolgaltato Kft |
| 201237 | ON-LINE-SYSTEM-HU Datatrans Internet Ltd |
| 24822 | OPCNET-HU-AS OPC Networks Kft. |
| 207349 | OPENNETWORKS Opennetworks Kft. |
| 212910 | Oros Oros-Com Ltd. |
| 211595 | OTPHU-AS OTP Bank Nyrt. Hungary |
| 49944 | OZDKABEL_NET-AS Eminencias-Net Kft. |
| 49986 | Paks2 Paks II. Ltd. |
| 42232 | PARISAT PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag |
| 59880 | POLARIS-AS Polaris-N Systems Kft. |
| 47710 | PORION-AS Porion-Digital Kft. |
| 12589 | POSTA-HU-AS Magyar Posta Zrt |
| 35311 | PR-TELECOM-AS PR-TELECOM ZRt. |
| 62214 | RACKFOREST-AS Rackforest Zrt. |
| 214308 | RACKFOREST2-AS Rackforest Zrt. |
| 210579 | RACKHOST-AS Rackhost Zrt. |
| 29278 | RACKHOST-HU-AS Rackhost Zrt. |
| 41694 | RB-HU-AS Raiffeisen Bank Zartkoruen Mukodo Reszvenytarsasag |
| 213643 | REBELLTEL ReBell Telecommunication Zrt. |
| 212555 | remicro Remicro Kft. |
| 206892 | RENDSZERINF Rendszerinformatika Zrt. |
| 60071 | RENDSZERNET-AS RendszerNET Kft. |
| 47343 | RIEXP Rendszerinformatika Zrt. |
| 35263 | RLAN-AS MAGICNET Kft. |
| 39934 | roico Roico Net Kft |
| 200940 | RWE-AS T-Systems Magyarorszag zrt |
| 5565 | Satrax-Net-AS SATRAX-NET Ltd. |
| 206814 | SCI-NETWORK-AS SCI-Network pInc. |
| 56322 | ServerAstra-AS ServerAstra Kft. |
| 47381 | SERVERGARDEN-AS Servergarden Kft. |
| 42964 | SIGMANET-HU-AS SigmaNet Szolgaltato es Kereskedelm Ltd |
| 211523 | SMZ Mihaly Szummer |
| 44768 | SNT-HU-AS Kontron Hungary Kft |
| 34059 | SPAR-HU-AS SPAR Magyarorszag Kereskedelmi Kft |
| 61294 | STIHLHU-AS Andreas Stihl Kereskedelmi Kft. |
| 48829 | SYKESCE-AS SYKES Kozep Europa Kft. |
| 58098 | SZATMARNET-AS Szatmarnet Bt. |
| 216142 | szemernet SzemerNet kft. |
| 61998 | SZERVERPLEXHU SzerverPlex.hu KFT. |
| 24690 | SZRT-HU-ASN Szerencsejatek Zrt |
| 35792 | Taki-AS Takinfo Kft |
| 43359 | tarhely Tarhely.Eu Szolgaltato Kft. |
| 8462 | TARR1 Tarr Kft. |
| 51843 | TATA-HU-AS Tata Consultancy Services Limited Magyarorszagi Fioktelepe |
| 212658 | Techno-tel Techno-Tel Kft |
| 59949 | TEL2TEL-AS KOMPaaS.tech Kft |
| 60619 | TelcoNet TelcoNet Kft. |
| 207693 | TELEKABEL-AS Telekabel Ltd. |
| 48893 | TELEMEDIA-AS ESO TV Kft. |
| 200933 | TERANET-HU-AS Teranet.hu Szolgaltato Kft |
| 201355 | TIGAZ Tigaz Zrt. |
| 209108 | TPIT Trans-Pack Logisztika Kft. |
| 43876 | UCBHU-AS UniCredit S.p.A. Magyarorszagi Fioktelepe |
| 42872 | UHUSYSTEMS-AS Comnica Kft. |
| 57920 | UNDERNET-ANYCAST Brillant Auto Kft. |
| 50144 | UNIMATRIX-AS Unimatrix IT Solutions Kft. |
| 15629 | UNITECHNAL United Technology Alliance Kft. |
| 41206 | United-Telecom-HU-AS United Telecom Zartkoruen Mukodo Reszvenytarsasag |
| 12673 | University of Pannonia |
| 51120 | UOLK-AS UniCredit Operativ Lizing Kft. |
| 24686 | UPNET-ASN University of Pecs |
| 51275 | VIACOMKFT Viacom Informatics Ltd. |
| 43529 | VIDANET-AS ViDaNet Cabletelevision Provider Ltd. |
| 215920 | VINCOTECHHU-AS Vincotech Hungaria Kft. |
| 208126 | vinet_hu ViNetwork Kft. |
| 215261 | VIPY-AS ByteFly Kft |
| 51920 | vivacom VIVACOM Magyarorszag Kft |
| 207770 | VIVANETDC VIVAnet DataCenter Kft. |
| 50689 | WANNET-AS WANNET Korlatolt Felelossegu Tarsasag |
| 39201 | wavecom WaveCom Informatikai Kft. |
| 49786 | wavecom1 WaveCom Informatikai Kft. |
| 214226 | WEBENLET-AS Webenlet Kft. |
| 198281 | WEBSAS-AS Websas.hu Kft. |
| 207236 | WIDENET Widenet Internet Szolgaltato Kft. |
| 213869 | WINEXT-AS HungaroPower Kft |
| 33947 | WLA-NET-HU-AS WLA Interservice Ltd. |
| 41251 | XELLA-HU-AS XELLA Hungary Ltd |
| 210674 | XRB-IT-solutions-Hungary Spitzmuller Tamas |
| 213155 | YETTEL-HU Yettel Hungary Ltd. |
| 50031 | ZALASZAM-AS Zalaszam Informatika Kft. |
| 57389 | ZT-HU ZNET Telekom Zrt |