AS3561 209.144.160.0/19 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 8190Addressable IPs: 8192209.144.160.0/24209.144.161.0/24209.144.162.0/24209.144.163.0/24209.144.164.0/24209.144.165.0/24209.144.166.0/24209.144.167.0/24209.144.168.0/24209.144.169.0/24209.144.170.0/24209.144.171.0/24209.144.172.0/24209.144.173.0/24209.144.174.0/24209.144.175.0/24209.144.176.0/24209.144.177.0/24209.144.178.0/24209.144.179.0/24209.144.180.0/24209.144.181.0/24209.144.182.0/24209.144.183.0/24209.144.184.0/24209.144.185.0/24209.144.186.0/24209.144.187.0/24209.144.188.0/24209.144.189.0/24209.144.190.0/24209.144.191.0/24