AS3561 207.0.224.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096207.0.224.0/24207.0.225.0/24207.0.226.0/24207.0.227.0/24207.0.228.0/24207.0.229.0/24207.0.230.0/24207.0.231.0/24207.0.232.0/24207.0.233.0/24207.0.234.0/24207.0.235.0/24207.0.236.0/24207.0.237.0/24207.0.238.0/24207.0.239.0/24