AS7018 208.189.64.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096208.189.64.0/24208.189.65.0/24208.189.66.0/24208.189.67.0/24208.189.68.0/24208.189.69.0/24208.189.70.0/24208.189.71.0/24208.189.72.0/24208.189.73.0/24208.189.74.0/24208.189.75.0/24208.189.76.0/24208.189.77.0/24208.189.78.0/24208.189.79.0/24