AS28509 189.214.64.0/21 CIDR and IP Range Summary.ASN: 28509 - Cablemas Telecomunicaciones SA de CVHost Count: 2046Addressable IPs: 2048189.214.64.0/24189.214.65.0/24189.214.66.0/24189.214.67.0/24189.214.68.0/24189.214.69.0/24189.214.70.0/24189.214.71.0/24