AS3561 206.103.192.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096206.103.192.0/24206.103.193.0/24206.103.194.0/24206.103.195.0/24206.103.196.0/24206.103.197.0/24206.103.198.0/24206.103.199.0/24206.103.200.0/24206.103.201.0/24206.103.202.0/24206.103.203.0/24206.103.204.0/24206.103.205.0/24206.103.206.0/24206.103.207.0/24