AS3561 216.32.88.0/21 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048216.32.88.0/24216.32.89.0/24216.32.90.0/24216.32.91.0/24216.32.92.0/24216.32.93.0/24216.32.94.0/24216.32.95.0/24