AS7018 209.232.104.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048209.232.104.0/24209.232.105.0/24209.232.106.0/24209.232.107.0/24209.232.108.0/24209.232.109.0/24209.232.110.0/24209.232.111.0/24