AS number details

AS5400

United Kingdom

ASN AS5400
Name BT
Organisation British Telecommunications PLC ORG-CNS3-RIPE
Registry RIPE
Allocated 2002-08-29
Updated 2024-03-22
Route Range Num of IPs
169.129.0.0/16 169.129.0.0 — 169.129.255.255 65536
195.100.0.0/16 195.100.0.0 — 195.100.255.255 65536
195.163.0.0/16 195.163.0.0 — 195.163.255.255 65536
213.15.0.0/16 213.15.0.0 — 213.15.255.255 65536
62.134.0.0/16 62.134.0.0 — 62.134.255.255 65536
62.180.0.0/16 62.180.0.0 — 62.180.255.255 65536
166.49.128.0/17 166.49.128.0 — 166.49.255.255 32768
62.5.0.0/17 62.5.0.0 — 62.5.127.255 32768
62.102.0.0/17 62.102.0.0 — 62.102.127.255 32768
90.152.0.0/17 90.152.0.0 — 90.152.127.255 32768
62.173.192.0/18 62.173.192.0 — 62.173.255.255 16384
213.194.0.0/18 213.194.0.0 — 213.194.63.255 16384
213.236.64.0/18 213.236.64.0 — 213.236.127.255 16384
213.15.128.0/18 213.15.128.0 — 213.15.191.255 16384
212.162.192.0/18 212.162.192.0 — 212.162.255.255 16384
212.127.0.0/19 212.127.0.0 — 212.127.31.255 8192
212.108.0.0/19 212.108.0.0 — 212.108.31.255 8192
212.21.192.0/19 212.21.192.0 — 212.21.223.255 8192
212.41.128.0/19 212.41.128.0 — 212.41.159.255 8192
144.95.32.0/19 144.95.32.0 — 144.95.63.255 8192
144.95.96.0/19 144.95.96.0 — 144.95.127.255 8192
213.15.192.0/19 213.15.192.0 — 213.15.223.255 8192
213.137.160.0/19 213.137.160.0 — 213.137.191.255 8192
194.213.64.0/19 194.213.64.0 — 194.213.95.255 8192
82.138.160.0/19 82.138.160.0 — 82.138.191.255 8192
212.8.160.0/19 212.8.160.0 — 212.8.191.255 8192
212.31.192.0/19 212.31.192.0 — 212.31.223.255 8192
195.182.96.0/19 195.182.96.0 — 195.182.127.255 8192
193.141.192.0/19 193.141.192.0 — 193.141.223.255 8192
95.175.192.0/19 95.175.192.0 — 95.175.223.255 8192
195.90.64.0/19 195.90.64.0 — 195.90.95.255 8192
82.150.0.0/19 82.150.0.0 — 82.150.31.255 8192
212.127.16.0/20 212.127.16.0 — 212.127.31.255 4096
195.99.64.0/20 195.99.64.0 — 195.99.79.255 4096
212.31.192.0/20 212.31.192.0 — 212.31.207.255 4096
195.163.176.0/20 195.163.176.0 — 195.163.191.255 4096
80.255.160.0/20 80.255.160.0 — 80.255.175.255 4096
62.134.192.0/20 62.134.192.0 — 62.134.207.255 4096
194.74.80.0/21 194.74.80.0 — 194.74.87.255 2048
62.172.0.0/21 62.172.0.0 — 62.172.7.255 2048
212.127.24.0/21 212.127.24.0 — 212.127.31.255 2048
62.134.184.0/21 62.134.184.0 — 62.134.191.255 2048
62.134.240.0/21 62.134.240.0 — 62.134.247.255 2048
194.74.104.0/21 194.74.104.0 — 194.74.111.255 2048
132.244.64.0/21 132.244.64.0 — 132.244.71.255 2048
132.244.72.0/21 132.244.72.0 — 132.244.79.255 2048
195.171.36.0/22 195.171.36.0 — 195.171.39.255 1024
213.137.160.0/22 213.137.160.0 — 213.137.163.255 1024
213.137.176.0/22 213.137.176.0 — 213.137.179.255 1024
213.137.172.0/22 213.137.172.0 — 213.137.175.255 1024
212.21.196.0/22 212.21.196.0 — 212.21.199.255 1024
212.31.192.0/22 212.31.192.0 — 212.31.195.255 1024
212.31.196.0/22 212.31.196.0 — 212.31.199.255 1024
212.31.200.0/22 212.31.200.0 — 212.31.203.255 1024
212.31.204.0/22 212.31.204.0 — 212.31.207.255 1024
212.162.200.0/22 212.162.200.0 — 212.162.203.255 1024
213.137.164.0/22 213.137.164.0 — 213.137.167.255 1024
213.137.184.0/22 213.137.184.0 — 213.137.187.255 1024
213.137.188.0/22 213.137.188.0 — 213.137.191.255 1024
212.162.224.0/22 212.162.224.0 — 212.162.227.255 1024
185.94.0.0/22 185.94.0.0 — 185.94.3.255 1024
192.48.2.0/23 192.48.2.0 — 192.48.3.255 512
192.48.16.0/23 192.48.16.0 — 192.48.17.255 512
203.130.30.0/23 203.130.30.0 — 203.130.31.255 512
212.21.200.0/23 212.21.200.0 — 212.21.201.255 512
212.21.202.0/23 212.21.202.0 — 212.21.203.255 512
212.21.206.0/23 212.21.206.0 — 212.21.207.255 512
212.31.206.0/23 212.31.206.0 — 212.31.207.255 512
213.137.168.0/23 213.137.168.0 — 213.137.169.255 512
213.137.170.0/23 213.137.170.0 — 213.137.171.255 512
213.137.180.0/23 213.137.180.0 — 213.137.181.255 512
213.137.182.0/23 213.137.182.0 — 213.137.183.255 512
141.6.206.0/23 141.6.206.0 — 141.6.207.255 512
163.157.0.0/23 163.157.0.0 — 163.157.1.255 512
212.31.196.0/23 212.31.196.0 — 212.31.197.255 512
193.58.130.0/23 193.58.130.0 — 193.58.131.255 512
46.248.8.0/23 46.248.8.0 — 46.248.9.255 512
46.248.10.0/23 46.248.10.0 — 46.248.11.255 512
8.12.61.0/24 8.12.61.0 — 8.12.61.255 256
130.41.240.0/24 130.41.240.0 — 130.41.240.255 256
130.41.241.0/24 130.41.241.0 — 130.41.241.255 256
136.238.84.0/24 136.238.84.0 — 136.238.84.255 256
136.238.85.0/24 136.238.85.0 — 136.238.85.255 256
136.238.224.0/24 136.238.224.0 — 136.238.224.255 256
192.48.4.0/24 192.48.4.0 — 192.48.4.255 256
192.48.22.0/24 192.48.22.0 — 192.48.22.255 256
192.48.24.0/24 192.48.24.0 — 192.48.24.255 256
192.48.26.0/24 192.48.26.0 — 192.48.26.255 256
168.252.132.0/24 168.252.132.0 — 168.252.132.255 256
168.252.133.0/24 168.252.133.0 — 168.252.133.255 256
193.32.17.0/24 193.32.17.0 — 193.32.17.255 256
193.38.169.0/24 193.38.169.0 — 193.38.169.255 256
194.60.99.0/24 194.60.99.0 — 194.60.99.255 256
212.127.22.0/24 212.127.22.0 — 212.127.22.255 256
212.127.23.0/24 212.127.23.0 — 212.127.23.255 256
217.115.67.0/24 217.115.67.0 — 217.115.67.255 256
137.213.249.0/24 137.213.249.0 — 137.213.249.255 256
137.213.54.0/24 137.213.54.0 — 137.213.54.255 256
141.6.209.0/24 141.6.209.0 — 141.6.209.255 256
194.76.49.0/24 194.76.49.0 — 194.76.49.255 256
+ 62 more