AS209 209.211.192.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048209.211.192.0/24209.211.193.0/24209.211.194.0/24209.211.195.0/24209.211.196.0/24209.211.197.0/24209.211.198.0/24209.211.199.0/24