AS7018 209.186.160.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096209.186.160.0/24209.186.161.0/24209.186.162.0/24209.186.163.0/24209.186.164.0/24209.186.165.0/24209.186.166.0/24209.186.167.0/24209.186.168.0/24209.186.169.0/24209.186.170.0/24209.186.171.0/24209.186.172.0/24209.186.173.0/24209.186.174.0/24209.186.175.0/24