AS209 65.117.216.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 204865.117.216.0/2465.117.217.0/2465.117.218.0/2465.117.219.0/2465.117.220.0/2465.117.221.0/2465.117.222.0/2465.117.223.0/24