AS7018 209.232.208.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048209.232.208.0/24209.232.209.0/24209.232.210.0/24209.232.211.0/24209.232.212.0/24209.232.213.0/24209.232.214.0/24209.232.215.0/24