AS209 216.206.64.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096216.206.64.0/24216.206.65.0/24216.206.66.0/24216.206.67.0/24216.206.68.0/24216.206.69.0/24216.206.70.0/24216.206.71.0/24216.206.72.0/24216.206.73.0/24216.206.74.0/24216.206.75.0/24216.206.76.0/24216.206.77.0/24216.206.78.0/24216.206.79.0/24