AS7018 208.189.80.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048208.189.80.0/24208.189.81.0/24208.189.82.0/24208.189.83.0/24208.189.84.0/24208.189.85.0/24208.189.86.0/24208.189.87.0/24