AS3561 206.79.200.0/21 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048206.79.200.0/24206.79.201.0/24206.79.202.0/24206.79.203.0/24206.79.204.0/24206.79.205.0/24206.79.206.0/24206.79.207.0/24