AS7018 12.238.160.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819212.238.160.0/2412.238.161.0/2412.238.162.0/2412.238.163.0/2412.238.164.0/2412.238.165.0/2412.238.166.0/2412.238.167.0/2412.238.168.0/2412.238.169.0/2412.238.170.0/2412.238.171.0/2412.238.172.0/2412.238.173.0/2412.238.174.0/2412.238.175.0/2412.238.176.0/2412.238.177.0/2412.238.178.0/2412.238.179.0/2412.238.180.0/2412.238.181.0/2412.238.182.0/2412.238.183.0/2412.238.184.0/2412.238.185.0/2412.238.186.0/2412.238.187.0/2412.238.188.0/2412.238.189.0/2412.238.190.0/2412.238.191.0/24