AS7018 207.243.96.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096207.243.96.0/24207.243.97.0/24207.243.98.0/24207.243.99.0/24207.243.100.0/24207.243.101.0/24207.243.102.0/24207.243.103.0/24207.243.104.0/24207.243.105.0/24207.243.106.0/24207.243.107.0/24207.243.108.0/24207.243.109.0/24207.243.110.0/24207.243.111.0/24