AS209 67.236.48.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 204867.236.48.0/2467.236.49.0/2467.236.50.0/2467.236.51.0/2467.236.52.0/2467.236.53.0/2467.236.54.0/2467.236.55.0/24