AS3561 216.88.128.0/19 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 8190Addressable IPs: 8192216.88.128.0/24216.88.129.0/24216.88.130.0/24216.88.131.0/24216.88.132.0/24216.88.133.0/24216.88.134.0/24216.88.135.0/24216.88.136.0/24216.88.137.0/24216.88.138.0/24216.88.139.0/24216.88.140.0/24216.88.141.0/24216.88.142.0/24216.88.143.0/24216.88.144.0/24216.88.145.0/24216.88.146.0/24216.88.147.0/24216.88.148.0/24216.88.149.0/24216.88.150.0/24216.88.151.0/24216.88.152.0/24216.88.153.0/24216.88.154.0/24216.88.155.0/24216.88.156.0/24216.88.157.0/24216.88.158.0/24216.88.159.0/24