AS209 63.224.144.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409663.224.144.0/2463.224.145.0/2463.224.146.0/2463.224.147.0/2463.224.148.0/2463.224.149.0/2463.224.150.0/2463.224.151.0/2463.224.152.0/2463.224.153.0/2463.224.154.0/2463.224.155.0/2463.224.156.0/2463.224.157.0/2463.224.158.0/2463.224.159.0/24