AS7018 12.13.160.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.13.160.0/2412.13.161.0/2412.13.162.0/2412.13.163.0/2412.13.164.0/2412.13.165.0/2412.13.166.0/2412.13.167.0/24