AS209 63.149.64.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409663.149.64.0/2463.149.65.0/2463.149.66.0/2463.149.67.0/2463.149.68.0/2463.149.69.0/2463.149.70.0/2463.149.71.0/2463.149.72.0/2463.149.73.0/2463.149.74.0/2463.149.75.0/2463.149.76.0/2463.149.77.0/2463.149.78.0/2463.149.79.0/24