AS3561 64.240.192.0/19 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 8190Addressable IPs: 819264.240.192.0/2464.240.193.0/2464.240.194.0/2464.240.195.0/2464.240.196.0/2464.240.197.0/2464.240.198.0/2464.240.199.0/2464.240.200.0/2464.240.201.0/2464.240.202.0/2464.240.203.0/2464.240.204.0/2464.240.205.0/2464.240.206.0/2464.240.207.0/2464.240.208.0/2464.240.209.0/2464.240.210.0/2464.240.211.0/2464.240.212.0/2464.240.213.0/2464.240.214.0/2464.240.215.0/2464.240.216.0/2464.240.217.0/2464.240.218.0/2464.240.219.0/2464.240.220.0/2464.240.221.0/2464.240.222.0/2464.240.223.0/24