AS7018 216.60.208.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048216.60.208.0/24216.60.209.0/24216.60.210.0/24216.60.211.0/24216.60.212.0/24216.60.213.0/24216.60.214.0/24216.60.215.0/24