AS7018 209.77.160.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096209.77.160.0/24209.77.161.0/24209.77.162.0/24209.77.163.0/24209.77.164.0/24209.77.165.0/24209.77.166.0/24209.77.167.0/24209.77.168.0/24209.77.169.0/24209.77.170.0/24209.77.171.0/24209.77.172.0/24209.77.173.0/24209.77.174.0/24209.77.175.0/24