AS209 216.206.96.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048216.206.96.0/24216.206.97.0/24216.206.98.0/24216.206.99.0/24216.206.100.0/24216.206.101.0/24216.206.102.0/24216.206.103.0/24