AS7018 12.133.96.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.133.96.0/2412.133.97.0/2412.133.98.0/2412.133.99.0/2412.133.100.0/2412.133.101.0/2412.133.102.0/2412.133.103.0/2412.133.104.0/2412.133.105.0/2412.133.106.0/2412.133.107.0/2412.133.108.0/2412.133.109.0/2412.133.110.0/2412.133.111.0/24