AS14813 72.22.128.0/21 CIDR and IP Range Summary.ASN: 14813 - Columbus Telecommunications (Barbados) LimitedHost Count: 2046Addressable IPs: 204872.22.128.0/2472.22.129.0/2472.22.130.0/2472.22.131.0/2472.22.132.0/2472.22.133.0/2472.22.134.0/2472.22.135.0/24