AS209 207.118.16.0/21 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048207.118.16.0/24207.118.17.0/24207.118.18.0/24207.118.19.0/24207.118.20.0/24207.118.21.0/24207.118.22.0/24207.118.23.0/24