AS3561 216.35.208.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096216.35.208.0/24216.35.209.0/24216.35.210.0/24216.35.211.0/24216.35.212.0/24216.35.213.0/24216.35.214.0/24216.35.215.0/24216.35.216.0/24216.35.217.0/24216.35.218.0/24216.35.219.0/24216.35.220.0/24216.35.221.0/24216.35.222.0/24216.35.223.0/24