AS7018 207.141.208.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048207.141.208.0/24207.141.209.0/24207.141.210.0/24207.141.211.0/24207.141.212.0/24207.141.213.0/24207.141.214.0/24207.141.215.0/24