AS209 63.236.112.0/20 CIDR and IP Range Summary.ASN: 209 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409663.236.112.0/2463.236.113.0/2463.236.114.0/2463.236.115.0/2463.236.116.0/2463.236.117.0/2463.236.118.0/2463.236.119.0/2463.236.120.0/2463.236.121.0/2463.236.122.0/2463.236.123.0/2463.236.124.0/2463.236.125.0/2463.236.126.0/2463.236.127.0/24