AS209 65.144.240.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409665.144.240.0/2465.144.241.0/2465.144.242.0/2465.144.243.0/2465.144.244.0/2465.144.245.0/2465.144.246.0/2465.144.247.0/2465.144.248.0/2465.144.249.0/2465.144.250.0/2465.144.251.0/2465.144.252.0/2465.144.253.0/2465.144.254.0/2465.144.255.0/24