AS7018 207.140.192.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096207.140.192.0/24207.140.193.0/24207.140.194.0/24207.140.195.0/24207.140.196.0/24207.140.197.0/24207.140.198.0/24207.140.199.0/24207.140.200.0/24207.140.201.0/24207.140.202.0/24207.140.203.0/24207.140.204.0/24207.140.205.0/24207.140.206.0/24207.140.207.0/24