AS209 216.207.224.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048216.207.224.0/24216.207.225.0/24216.207.226.0/24216.207.227.0/24216.207.228.0/24216.207.229.0/24216.207.230.0/24216.207.231.0/24