AS209 72.165.208.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409672.165.208.0/2472.165.209.0/2472.165.210.0/2472.165.211.0/2472.165.212.0/2472.165.213.0/2472.165.214.0/2472.165.215.0/2472.165.216.0/2472.165.217.0/2472.165.218.0/2472.165.219.0/2472.165.220.0/2472.165.221.0/2472.165.222.0/2472.165.223.0/24