AS7018 68.75.200.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204868.75.200.0/2468.75.201.0/2468.75.202.0/2468.75.203.0/2468.75.204.0/2468.75.205.0/2468.75.206.0/2468.75.207.0/24