AS6389 208.63.192.0/18 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 16382Addressable IPs: 16384208.63.192.0/24208.63.193.0/24208.63.194.0/24208.63.195.0/24208.63.196.0/24208.63.197.0/24208.63.198.0/24208.63.199.0/24208.63.200.0/24208.63.201.0/24208.63.202.0/24208.63.203.0/24208.63.204.0/24208.63.205.0/24208.63.206.0/24208.63.207.0/24208.63.208.0/24208.63.209.0/24208.63.210.0/24208.63.211.0/24208.63.212.0/24208.63.213.0/24208.63.214.0/24208.63.215.0/24208.63.216.0/24208.63.217.0/24208.63.218.0/24208.63.219.0/24208.63.220.0/24208.63.221.0/24208.63.222.0/24208.63.223.0/24208.63.224.0/24208.63.225.0/24208.63.226.0/24208.63.227.0/24208.63.228.0/24208.63.229.0/24208.63.230.0/24208.63.231.0/24208.63.232.0/24208.63.233.0/24208.63.234.0/24208.63.235.0/24208.63.236.0/24208.63.237.0/24208.63.238.0/24208.63.239.0/24208.63.240.0/24208.63.241.0/24208.63.242.0/24208.63.243.0/24208.63.244.0/24208.63.245.0/24208.63.246.0/24208.63.247.0/24208.63.248.0/24208.63.249.0/24208.63.250.0/24208.63.251.0/24208.63.252.0/24208.63.253.0/24208.63.254.0/24208.63.255.0/24