AS28509 187.253.224.0/20 CIDR and IP Range Summary.ASN: 28509 - Cablemas Telecomunicaciones SA de CVHost Count: 4094Addressable IPs: 4096187.253.224.0/24187.253.225.0/24187.253.226.0/24187.253.227.0/24187.253.228.0/24187.253.229.0/24187.253.230.0/24187.253.231.0/24187.253.232.0/24187.253.233.0/24187.253.234.0/24187.253.235.0/24187.253.236.0/24187.253.237.0/24187.253.238.0/24187.253.239.0/24