AS3561 64.242.160.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409664.242.160.0/2464.242.161.0/2464.242.162.0/2464.242.163.0/2464.242.164.0/2464.242.165.0/2464.242.166.0/2464.242.167.0/2464.242.168.0/2464.242.169.0/2464.242.170.0/2464.242.171.0/2464.242.172.0/2464.242.173.0/2464.242.174.0/2464.242.175.0/24