AS209 76.4.48.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409676.4.48.0/2476.4.49.0/2476.4.50.0/2476.4.51.0/2476.4.52.0/2476.4.53.0/2476.4.54.0/2476.4.55.0/2476.4.56.0/2476.4.57.0/2476.4.58.0/2476.4.59.0/2476.4.60.0/2476.4.61.0/2476.4.62.0/2476.4.63.0/24