AS7018 68.255.32.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204868.255.32.0/2468.255.33.0/2468.255.34.0/2468.255.35.0/2468.255.36.0/2468.255.37.0/2468.255.38.0/2468.255.39.0/24