AS3561 208.48.208.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096208.48.208.0/24208.48.209.0/24208.48.210.0/24208.48.211.0/24208.48.212.0/24208.48.213.0/24208.48.214.0/24208.48.215.0/24208.48.216.0/24208.48.217.0/24208.48.218.0/24208.48.219.0/24208.48.220.0/24208.48.221.0/24208.48.222.0/24208.48.223.0/24