AS7018 12.236.160.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819212.236.160.0/2412.236.161.0/2412.236.162.0/2412.236.163.0/2412.236.164.0/2412.236.165.0/2412.236.166.0/2412.236.167.0/2412.236.168.0/2412.236.169.0/2412.236.170.0/2412.236.171.0/2412.236.172.0/2412.236.173.0/2412.236.174.0/2412.236.175.0/2412.236.176.0/2412.236.177.0/2412.236.178.0/2412.236.179.0/2412.236.180.0/2412.236.181.0/2412.236.182.0/2412.236.183.0/2412.236.184.0/2412.236.185.0/2412.236.186.0/2412.236.187.0/2412.236.188.0/2412.236.189.0/2412.236.190.0/2412.236.191.0/24