AS3561 216.118.192.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096216.118.192.0/24216.118.193.0/24216.118.194.0/24216.118.195.0/24216.118.196.0/24216.118.197.0/24216.118.198.0/24216.118.199.0/24216.118.200.0/24216.118.201.0/24216.118.202.0/24216.118.203.0/24216.118.204.0/24216.118.205.0/24216.118.206.0/24216.118.207.0/24