René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CNCGROUP-SH China Unicom Shanghai network (CN)

This AS controls 1198080 IP 4 addresses:

StartEndAddresses
27.115.0.027.115.63.25516384
27.115.0.027.115.127.25532768
27.115.118.027.115.119.255512
27.115.120.027.115.123.2551024
27.115.122.027.115.122.255256
27.115.123.027.115.123.255256
27.115.124.027.115.124.255256
27.115.124.027.115.125.255512
27.115.126.027.115.127.255512
43.243.148.043.243.149.255512
43.243.150.043.243.151.255512
43.250.146.043.250.146.255256
43.250.147.043.250.147.255256
43.254.224.043.254.227.2551024
58.246.0.058.246.255.25565536
58.246.95.058.246.95.255256
58.247.0.058.247.255.25565536
58.247.22.058.247.22.255256
58.247.108.058.247.108.255256
58.247.244.058.247.244.255256
58.247.245.058.247.245.255256
59.81.64.059.81.65.255512
59.81.106.059.81.107.255512
103.38.232.0103.38.233.255512
103.38.234.0103.38.235.255512
103.61.190.0103.61.190.255256
103.111.64.0103.111.64.255256
103.140.14.0103.140.15.255512
103.144.159.0103.144.159.255256
103.164.32.0103.164.32.255256
103.202.92.0103.202.95.2551024
103.202.96.0103.202.99.2551024
103.202.100.0103.202.103.2551024
103.202.104.0103.202.107.2551024
103.202.108.0103.202.111.2551024
103.202.112.0103.202.115.2551024
103.202.120.0103.202.123.2551024
103.202.124.0103.202.127.2551024
103.202.128.0103.202.131.2551024
103.202.132.0103.202.135.2551024
103.202.136.0103.202.139.2551024
103.202.140.0103.202.143.2551024
103.202.144.0103.202.147.2551024
103.231.16.0103.231.16.255256
103.250.192.0103.250.192.255256
103.250.193.0103.250.193.255256
103.250.192.0103.250.195.2551024
106.75.208.0106.75.223.2554096
106.75.224.0106.75.239.2554096
106.75.240.0106.75.255.2554096
112.64.0.0112.64.255.25565536
112.64.0.0112.64.127.25532768
112.64.114.0112.64.114.255256
112.64.128.0112.64.255.25532768
112.64.199.0112.64.199.255256
112.64.200.0112.64.200.255256
112.64.212.0112.64.212.255256
112.64.213.0112.64.213.255256
112.64.214.0112.64.214.255256
112.64.238.0112.64.238.255256
112.65.0.0112.65.255.25565536
112.65.0.0112.65.127.25532768
112.65.32.0112.65.35.2551024
112.65.33.0112.65.33.255256
112.65.34.0112.65.34.255256
112.65.44.0112.65.45.255512
112.65.46.0112.65.46.255256
112.65.54.0112.65.54.255256
112.65.55.0112.65.55.255256
112.65.68.0112.65.71.2551024
112.65.96.0112.65.96.255256
112.65.128.0112.65.191.25516384
112.65.196.0112.65.196.255256
112.65.197.0112.65.197.255256
112.65.199.0112.65.199.255256
112.65.200.0112.65.200.255256
112.65.201.0112.65.201.255256
112.65.200.0112.65.207.2552048
112.65.203.0112.65.203.255256
112.65.204.0112.65.204.255256
112.65.208.0112.65.208.255256
112.65.209.0112.65.209.255256
112.65.210.0112.65.210.255256
112.65.211.0112.65.211.255256
112.65.212.0112.65.212.255256
112.65.212.0112.65.213.255512
112.65.214.0112.65.215.255512
112.65.218.0112.65.218.255256
112.65.216.0112.65.223.2552048
112.65.239.0112.65.239.255256
114.28.248.0114.28.248.255256
116.66.48.0116.66.48.255256
116.66.49.0116.66.49.255256
116.66.53.0116.66.53.255256
116.128.200.0116.128.207.2552048
116.128.208.0116.128.223.2554096
120.92.128.0120.92.135.2552048
120.92.136.0120.92.143.2552048
120.92.144.0120.92.151.2552048
120.92.152.0120.92.159.2552048
120.92.160.0120.92.167.2552048
120.92.168.0120.92.175.2552048
120.92.176.0120.92.183.2552048
120.92.184.0120.92.185.255512
120.92.186.0120.92.187.255512
120.92.184.0120.92.191.2552048
120.92.224.0120.92.225.255512
120.92.226.0120.92.227.255512
120.92.228.0120.92.229.255512
120.92.230.0120.92.231.255512
120.92.232.0120.92.233.255512
120.92.234.0120.92.235.255512
120.92.236.0120.92.237.255512
120.92.238.0120.92.239.255512
120.133.216.0120.133.223.2552048
120.133.224.0120.133.227.2551024
120.133.228.0120.133.231.2551024
120.133.236.0120.133.236.255256
120.133.237.0120.133.237.255256
120.133.238.0120.133.238.255256
120.133.239.0120.133.239.255256
120.136.168.0120.136.171.2551024
120.136.172.0120.136.173.255512
120.136.173.0120.136.173.255256
120.136.174.0120.136.175.255512
120.136.176.0120.136.176.255256
120.136.177.0120.136.177.255256
120.136.178.0120.136.178.255256
120.136.179.0120.136.179.255256
123.49.194.0123.49.194.255256
139.226.0.0139.226.255.25565536
139.226.32.0139.226.63.2558192
139.226.96.0139.226.127.2558192
139.227.0.0139.227.255.25565536
139.227.224.0139.227.224.255256
139.227.225.0139.227.225.255256
139.227.224.0139.227.255.2558192
140.206.0.0140.206.255.25565536
140.206.32.0140.206.63.2558192
140.206.54.0140.206.54.255256
140.206.96.0140.206.127.2558192
140.206.128.0140.206.159.2558192
140.206.205.0140.206.205.255256
140.206.206.0140.206.206.255256
140.206.207.0140.206.207.255256
140.206.210.0140.206.210.255256
140.207.0.0140.207.255.25565536
140.207.62.0140.207.62.255256
140.207.63.0140.207.63.255256
140.207.98.0140.207.98.255256
140.207.130.0140.207.131.255512
140.207.132.0140.207.132.255256
140.207.133.0140.207.133.255256
140.207.136.0140.207.137.255512
140.207.161.0140.207.161.255256
140.207.190.0140.207.190.255256
140.207.192.0140.207.192.255256
140.207.193.0140.207.193.255256
140.207.194.0140.207.194.255256
140.207.195.0140.207.195.255256
140.207.197.0140.207.197.255256
140.207.198.0140.207.198.255256
140.207.199.0140.207.199.255256
140.207.200.0140.207.200.255256
140.207.201.0140.207.201.255256
140.207.202.0140.207.202.255256
140.207.203.0140.207.203.255256
140.207.204.0140.207.204.255256
140.207.205.0140.207.205.255256
140.207.206.0140.207.206.255256
140.207.207.0140.207.207.255256
140.207.232.0140.207.232.255256
140.207.234.0140.207.234.255256
140.207.236.0140.207.236.255256
140.207.242.0140.207.242.255256
140.207.243.0140.207.243.255256
140.207.247.0140.207.247.255256
140.207.250.0140.207.250.255256
175.102.20.0175.102.20.255256
175.102.21.0175.102.21.255256
175.102.22.0175.102.22.255256
175.102.23.0175.102.23.255256
175.102.24.0175.102.24.255256
175.102.25.0175.102.25.255256
175.102.26.0175.102.26.255256
175.102.27.0175.102.27.255256
175.102.28.0175.102.28.255256
175.102.29.0175.102.29.255256
175.102.30.0175.102.30.255256
175.102.31.0175.102.31.255256
182.175.224.0182.175.224.255256
182.175.240.0182.175.240.255256
182.175.241.0182.175.241.255256
182.175.242.0182.175.242.255256
182.175.243.0182.175.243.255256
194.138.203.0194.138.203.255256
202.57.192.0202.57.192.255256
202.136.218.0202.136.218.255256
202.136.220.0202.136.220.255256
202.136.222.0202.136.223.255512
203.76.208.0203.76.211.2551024
203.76.212.0203.76.215.2551024
203.76.216.0203.76.219.2551024
210.2.1.0210.2.1.255256
210.22.64.0210.22.79.2554096
210.22.64.0210.22.127.25516384
210.22.128.0210.22.191.25516384
210.22.220.0210.22.223.2551024
210.22.248.0210.22.248.255256
210.22.249.0210.22.249.255256
210.22.248.0210.22.251.2551024
210.22.252.0210.22.252.255256
210.22.254.0210.22.255.255512
210.51.35.0210.51.35.255256
210.51.42.0210.51.42.255256
210.51.60.0210.51.60.255256
210.52.213.0210.52.213.255256
210.52.214.0210.52.214.255256
210.52.215.0210.52.215.255256
210.52.216.0210.52.216.255256
210.52.217.0210.52.217.255256
210.52.218.0210.52.218.255256
210.52.219.0210.52.219.255256
210.52.222.0210.52.222.255256
210.52.223.0210.52.223.255256
211.95.0.0211.95.127.25532768
211.95.33.0211.95.33.255256
211.95.34.0211.95.34.255256
211.95.35.0211.95.35.255256
211.95.36.0211.95.36.255256
211.95.37.0211.95.37.255256
211.95.38.0211.95.38.255256
211.95.48.0211.95.48.255256
211.95.49.0211.95.49.255256
211.95.48.0211.95.55.2552048
211.95.52.0211.95.52.255256
211.95.53.0211.95.53.255256
211.95.60.0211.95.61.255512
211.95.70.0211.95.70.255256
211.95.71.0211.95.71.255256
211.95.72.0211.95.72.255256
211.95.72.0211.95.79.2552048
211.95.77.0211.95.77.255256
211.144.192.0211.144.192.255256
211.144.193.0211.144.193.255256
211.144.194.0211.144.194.255256
211.144.195.0211.144.195.255256
211.144.196.0211.144.196.255256
211.144.197.0211.144.197.255256
211.144.198.0211.144.199.255512
211.144.199.0211.144.199.255256
211.144.200.0211.144.200.255256
211.144.201.0211.144.201.255256
211.144.202.0211.144.203.255512
211.144.204.0211.144.204.255256
211.144.205.0211.144.205.255256
211.144.206.0211.144.207.255512
220.196.0.0220.196.127.25532768
220.196.2.0220.196.3.255512
220.196.22.0220.196.22.255256
220.196.48.0220.196.48.255256
220.196.51.0220.196.51.255256
220.196.58.0220.196.59.255512
220.196.128.0220.196.255.25532768
220.196.224.0220.196.231.2552048
220.196.232.0220.196.235.2551024
220.196.235.0220.196.235.255256
220.196.236.0220.196.236.255256
220.196.237.0220.196.237.255256
220.196.238.0220.196.238.255256
220.196.239.0220.196.239.255256
220.203.220.0220.203.223.2551024
220.203.224.0220.203.255.2558192
220.248.0.0220.248.63.25516384
220.248.64.0220.248.127.25516384
220.248.117.0220.248.117.255256
223.166.0.0223.166.255.25565536
223.167.0.0223.167.255.25565536
223.167.16.0223.167.16.255256
223.167.32.0223.167.63.2558192
223.167.96.0223.167.127.2558192
223.167.148.0223.167.148.255256
223.167.149.0223.167.149.255256
223.167.166.0223.167.167.255512

Source of data

This data was collected from the five Regional Internet Registries (RIR): AfrinIC, APNIC, ARIN, LACNIC and RIPE.
Check your user agent's IP address.
List of autonomous systems in CN
log_id = 115511
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Disclaimer: This dataset is provided "as is" for informational purposes only.
No guarantee is made regarding the accuracy, completeness, or timeliness of the data. The provider makes no warranties, either express or implied, and assumes no legal liability or responsibility for any loss or damage resulting from the use, misuse, or reliance on this dataset. Users are responsible for verifying any results obtained from it and for ensuring that their use complies with applicable laws and regulations.