AS209 70.57.96.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409670.57.96.0/2470.57.97.0/2470.57.98.0/2470.57.99.0/2470.57.100.0/2470.57.101.0/2470.57.102.0/2470.57.103.0/2470.57.104.0/2470.57.105.0/2470.57.106.0/2470.57.107.0/2470.57.108.0/2470.57.109.0/2470.57.110.0/2470.57.111.0/24