AS7018 12.222.160.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.222.160.0/2412.222.161.0/2412.222.162.0/2412.222.163.0/2412.222.164.0/2412.222.165.0/2412.222.166.0/2412.222.167.0/24