AS209 63.148.112.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 204863.148.112.0/2463.148.113.0/2463.148.114.0/2463.148.115.0/2463.148.116.0/2463.148.117.0/2463.148.118.0/2463.148.119.0/24