AS7018 207.141.104.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048207.141.104.0/24207.141.105.0/24207.141.106.0/24207.141.107.0/24207.141.108.0/24207.141.109.0/24207.141.110.0/24207.141.111.0/24