AS3300


British Telecommunications PLC

Country: United Kingdom
Website: btplc.com
Number of IPs: 230,144 IP Addresses
Type: Isp ASN
Netblock Company Num of IPs
136.238.168.0/24 British Telecommunications PLC 256
136.238.185.0/24 British Telecommunications PLC 256
136.238.187.0/24 British Telecommunications PLC 256
136.238.232.0/24 British Telecommunications PLC 256
136.238.238.0/24 British Telecommunications PLC 256
136.238.239.0/24 British Telecommunications PLC 256
168.252.111.0/24 British Telecommunications PLC 256
168.252.123.0/24 British Telecommunications PLC 256
185.249.5.0/24 British Telecommunications PLC 256
185.249.6.0/24 British Telecommunications PLC 256
192.237.125.0/24 British Telecommunications PLC 256
193.38.178.0/23 British Telecommunications PLC 512
193.38.180.0/23 British Telecommunications PLC 512
195.206.69.0/24 British Telecommunications PLC 256
195.206.70.0/24 British Telecommunications PLC 256
198.137.75.0/24 British Telecommunications PLC 256
203.187.128.0/22 British Telecommunications PLC 1,024
203.187.132.0/22 British Telecommunications PLC 1,024
203.187.136.0/21 British Telecommunications PLC 2,048
203.187.144.0/24 British Telecommunications PLC 256
203.187.145.0/24 British Telecommunications PLC 256
203.187.146.0/24 British Telecommunications PLC 256
203.187.147.0/24 British Telecommunications PLC 256
203.187.148.0/22 British Telecommunications PLC 1,024
203.187.152.0/21 British Telecommunications PLC 2,048
204.79.84.0/24 British Telecommunications PLC 256
206.182.128.0/22 British Telecommunications PLC 1,024
206.182.132.0/23 British Telecommunications PLC 512
206.182.134.0/24 British Telecommunications PLC 256
206.182.135.0/24 British Telecommunications PLC 256
206.182.136.0/21 British Telecommunications PLC 2,048
206.182.144.0/20 British Telecommunications PLC 4,096
206.182.160.0/22 British Telecommunications PLC 1,024
206.182.164.0/24 British Telecommunications PLC 256
206.182.165.0/24 British Telecommunications PLC 256
206.182.166.0/23 British Telecommunications PLC 512
206.182.168.0/21 British Telecommunications PLC 2,048
206.182.176.0/20 British Telecommunications PLC 4,096
206.182.192.0/18 British Telecommunications PLC 16,384
207.117.0.0/23 British Telecommunications PLC 512
207.117.128.0/17 British Telecommunications PLC 32,768
207.117.16.0/20 British Telecommunications PLC 4,096
207.117.2.0/24 British Telecommunications PLC 256
207.117.32.0/19 British Telecommunications PLC 8,192
207.117.4.0/22 British Telecommunications PLC 1,024
207.117.64.0/18 British Telecommunications PLC 16,384
207.117.8.0/21 British Telecommunications PLC 2,048
207.209.0.0/19 British Telecommunications PLC 8,192
207.209.64.0/19 British Telecommunications PLC 8,192
209.28.0.0/17 British Telecommunications PLC 32,768
209.28.128.0/19 British Telecommunications PLC 8,192
209.28.160.0/21 British Telecommunications PLC 2,048
209.28.168.0/22 British Telecommunications PLC 1,024
209.28.172.0/23 British Telecommunications PLC 512
209.28.174.0/24 British Telecommunications PLC 256
209.28.175.0/24 British Telecommunications PLC 256
209.28.176.0/20 British Telecommunications PLC 4,096
209.28.192.0/18 British Telecommunications PLC 16,384
61.14.0.0/24 British Telecommunications PLC 256
61.14.1.0/24 British Telecommunications PLC 256
61.14.10.0/24 British Telecommunications PLC 256
61.14.11.0/24 British Telecommunications PLC 256
61.14.12.0/23 British Telecommunications PLC 512
61.14.14.0/24 British Telecommunications PLC 256
61.14.15.0/24 British Telecommunications PLC 256
61.14.16.0/22 British Telecommunications PLC 1,024
61.14.2.0/23 British Telecommunications PLC 512
61.14.20.0/22 British Telecommunications PLC 1,024
61.14.24.0/22 British Telecommunications PLC 1,024
61.14.28.0/23 British Telecommunications PLC 512
61.14.30.0/24 British Telecommunications PLC 256
61.14.31.0/24 British Telecommunications PLC 256
61.14.32.0/23 British Telecommunications PLC 512
61.14.34.0/24 British Telecommunications PLC 256
61.14.35.0/24 British Telecommunications PLC 256
61.14.36.0/24 British Telecommunications PLC 256
61.14.37.0/24 British Telecommunications PLC 256
61.14.38.0/23 British Telecommunications PLC 512
61.14.4.0/23 British Telecommunications PLC 512
61.14.40.0/22 British Telecommunications PLC 1,024
61.14.44.0/22 British Telecommunications PLC 1,024
61.14.48.0/22 British Telecommunications PLC 1,024
61.14.52.0/24 British Telecommunications PLC 256
61.14.53.0/24 British Telecommunications PLC 256
61.14.54.0/23 British Telecommunications PLC 512
61.14.56.0/21 British Telecommunications PLC 2,048
61.14.6.0/24 British Telecommunications PLC 256
61.14.7.0/24 British Telecommunications PLC 256
61.14.8.0/23 British Telecommunications PLC 512
63.250.128.0/23 British Telecommunications PLC 512
63.250.130.0/24 British Telecommunications PLC 256
63.250.131.0/24 British Telecommunications PLC 256
63.250.132.0/24 British Telecommunications PLC 256
63.250.133.0/24 British Telecommunications PLC 256
63.250.134.0/24 British Telecommunications PLC 256
63.250.135.0/24 British Telecommunications PLC 256
63.250.136.0/22 British Telecommunications PLC 1,024
63.250.140.0/22 British Telecommunications PLC 1,024
63.250.144.0/23 British Telecommunications PLC 512
63.250.146.0/24 British Telecommunications PLC 256
63.250.147.0/24 British Telecommunications PLC 256
63.250.148.0/23 British Telecommunications PLC 512
63.250.150.0/24 British Telecommunications PLC 256
63.250.151.0/24 British Telecommunications PLC 256
63.250.152.0/23 British Telecommunications PLC 512
63.250.154.0/24 British Telecommunications PLC 256
63.250.155.0/24 British Telecommunications PLC 256
63.250.156.0/23 British Telecommunications PLC 512
63.250.158.0/24 British Telecommunications PLC 256
63.250.159.0/24 British Telecommunications PLC 256
63.250.160.0/23 British Telecommunications PLC 512
63.250.162.0/24 British Telecommunications PLC 256
63.250.163.0/24 British Telecommunications PLC 256
63.250.164.0/24 British Telecommunications PLC 256
63.250.165.0/24 British Telecommunications PLC 256
63.250.166.0/23 British Telecommunications PLC 512
63.250.168.0/23 British Telecommunications PLC 512
63.250.170.0/24 British Telecommunications PLC 256
63.250.171.0/24 British Telecommunications PLC 256
63.250.172.0/24 British Telecommunications PLC 256
63.250.173.0/24 British Telecommunications PLC 256
63.250.174.0/24 British Telecommunications PLC 256
63.250.175.0/24 British Telecommunications PLC 256
63.250.176.0/22 British Telecommunications PLC 1,024
63.250.180.0/22 British Telecommunications PLC 1,024
63.250.184.0/23 British Telecommunications PLC 512
63.250.186.0/24 British Telecommunications PLC 256
63.250.187.0/24 British Telecommunications PLC 256
63.250.188.0/24 British Telecommunications PLC 256
63.250.189.0/24 British Telecommunications PLC 256
63.250.190.0/23 British Telecommunications PLC 512
72.29.128.0/20 British Telecommunications PLC 4,096