AS209 70.56.144.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409670.56.144.0/2470.56.145.0/2470.56.146.0/2470.56.147.0/2470.56.148.0/2470.56.149.0/2470.56.150.0/2470.56.151.0/2470.56.152.0/2470.56.153.0/2470.56.154.0/2470.56.155.0/2470.56.156.0/2470.56.157.0/2470.56.158.0/2470.56.159.0/24