AS5400 62.173.192.0/18 CIDR and IP Range Summary.ASN: 5400 - British Telecommunications PLCHost Count: 16382Addressable IPs: 1638462.173.192.0/2462.173.193.0/2462.173.194.0/2462.173.195.0/2462.173.196.0/2462.173.197.0/2462.173.198.0/2462.173.199.0/2462.173.200.0/2462.173.201.0/2462.173.202.0/2462.173.203.0/2462.173.204.0/2462.173.205.0/2462.173.206.0/2462.173.207.0/2462.173.208.0/2462.173.209.0/2462.173.210.0/2462.173.211.0/2462.173.212.0/2462.173.213.0/2462.173.214.0/2462.173.215.0/2462.173.216.0/2462.173.217.0/2462.173.218.0/2462.173.219.0/2462.173.220.0/2462.173.221.0/2462.173.222.0/2462.173.223.0/2462.173.224.0/2462.173.225.0/2462.173.226.0/2462.173.227.0/2462.173.228.0/2462.173.229.0/2462.173.230.0/2462.173.231.0/2462.173.232.0/2462.173.233.0/2462.173.234.0/2462.173.235.0/2462.173.236.0/2462.173.237.0/2462.173.238.0/2462.173.239.0/2462.173.240.0/2462.173.241.0/2462.173.242.0/2462.173.243.0/2462.173.244.0/2462.173.245.0/2462.173.246.0/2462.173.247.0/2462.173.248.0/2462.173.249.0/2462.173.250.0/2462.173.251.0/2462.173.252.0/2462.173.253.0/2462.173.254.0/2462.173.255.0/24