AS3561 216.32.128.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096216.32.128.0/24216.32.129.0/24216.32.130.0/24216.32.131.0/24216.32.132.0/24216.32.133.0/24216.32.134.0/24216.32.135.0/24216.32.136.0/24216.32.137.0/24216.32.138.0/24216.32.139.0/24216.32.140.0/24216.32.141.0/24216.32.142.0/24216.32.143.0/24