AS209 208.47.184.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048208.47.184.0/24208.47.185.0/24208.47.186.0/24208.47.187.0/24208.47.188.0/24208.47.189.0/24208.47.190.0/24208.47.191.0/24