AS209 63.228.224.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409663.228.224.0/2463.228.225.0/2463.228.226.0/2463.228.227.0/2463.228.228.0/2463.228.229.0/2463.228.230.0/2463.228.231.0/2463.228.232.0/2463.228.233.0/2463.228.234.0/2463.228.235.0/2463.228.236.0/2463.228.237.0/2463.228.238.0/2463.228.239.0/24