# AS5400 (BT) # British Telecommunications PLC # 8.12.61.0/24 46.248.8.0/22 62.5.0.0/17 62.102.0.0/17 62.134.0.0/16 62.172.0.0/21 62.173.192.0/18 62.180.0.0/16 80.255.160.0/20 82.138.160.0/19 82.150.0.0/19 132.244.64.0/20 132.244.240.0/24 136.238.84.0/23 136.238.224.0/24 166.49.128.0/17 167.184.183.0/24 167.184.184.0/21 167.184.192.0/21 167.184.200.0/23 167.184.202.0/24 185.94.0.0/22 185.249.4.0/24 192.109.52.0/24 193.58.130.0/23 193.141.192.0/19 194.33.53.0/24 194.33.54.0/23 194.50.160.0/24 194.74.80.0/21 194.76.40.0/24 194.213.64.0/19 195.60.182.0/23 195.66.70.0/24 195.90.64.0/19 195.99.64.0/20 195.100.0.0/16 195.163.0.0/16 195.171.36.0/22 195.182.96.0/19 198.178.236.0/24 204.52.188.0/24 206.73.0.0/16 212.8.160.0/19 212.21.192.0/19 212.31.192.0/19 212.41.128.0/19 212.49.131.0/24 212.49.190.0/24 212.108.0.0/19 212.127.0.0/19 212.162.192.0/18 213.15.0.0/16 213.137.160.0/19 213.194.0.0/18 213.236.64.0/18