AS7018 12.47.96.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.47.96.0/2412.47.97.0/2412.47.98.0/2412.47.99.0/2412.47.100.0/2412.47.101.0/2412.47.102.0/2412.47.103.0/24