AS7018 12.148.96.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.148.96.0/2412.148.97.0/2412.148.98.0/2412.148.99.0/2412.148.100.0/2412.148.101.0/2412.148.102.0/2412.148.103.0/2412.148.104.0/2412.148.105.0/2412.148.106.0/2412.148.107.0/2412.148.108.0/2412.148.109.0/2412.148.110.0/2412.148.111.0/24