AS7018 68.212.128.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204868.212.128.0/2468.212.129.0/2468.212.130.0/2468.212.131.0/2468.212.132.0/2468.212.133.0/2468.212.134.0/2468.212.135.0/24