AS7018 68.209.232.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204868.209.232.0/2468.209.233.0/2468.209.234.0/2468.209.235.0/2468.209.236.0/2468.209.237.0/2468.209.238.0/2468.209.239.0/24