AS3561 62.216.64.0/21 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 204862.216.64.0/2462.216.65.0/2462.216.66.0/2462.216.67.0/2462.216.68.0/2462.216.69.0/2462.216.70.0/2462.216.71.0/24