AS7018 156.96.128.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096156.96.128.0/24156.96.129.0/24156.96.130.0/24156.96.131.0/24156.96.132.0/24156.96.133.0/24156.96.134.0/24156.96.135.0/24156.96.136.0/24156.96.137.0/24156.96.138.0/24156.96.139.0/24156.96.140.0/24156.96.141.0/24156.96.142.0/24156.96.143.0/24