AS7018 216.60.200.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048216.60.200.0/24216.60.201.0/24216.60.202.0/24216.60.203.0/24216.60.204.0/24216.60.205.0/24216.60.206.0/24216.60.207.0/24