AS7018 12.208.208.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.208.208.0/2412.208.209.0/2412.208.210.0/2412.208.211.0/2412.208.212.0/2412.208.213.0/2412.208.214.0/2412.208.215.0/2412.208.216.0/2412.208.217.0/2412.208.218.0/2412.208.219.0/2412.208.220.0/2412.208.221.0/2412.208.222.0/2412.208.223.0/24