AS209 70.57.64.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409670.57.64.0/2470.57.65.0/2470.57.66.0/2470.57.67.0/2470.57.68.0/2470.57.69.0/2470.57.70.0/2470.57.71.0/2470.57.72.0/2470.57.73.0/2470.57.74.0/2470.57.75.0/2470.57.76.0/2470.57.77.0/2470.57.78.0/2470.57.79.0/24