AS28509 189.215.160.0/21 CIDR and IP Range Summary.ASN: 28509 - Cablemas Telecomunicaciones SA de CVHost Count: 2046Addressable IPs: 2048189.215.160.0/24189.215.161.0/24189.215.162.0/24189.215.163.0/24189.215.164.0/24189.215.165.0/24189.215.166.0/24189.215.167.0/24