AS7018 216.148.96.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048216.148.96.0/24216.148.97.0/24216.148.98.0/24216.148.99.0/24216.148.100.0/24216.148.101.0/24216.148.102.0/24216.148.103.0/24