AS28006 186.47.72.0/21 CIDR and IP Range Summary.ASN: 28006 - Corporacion Nacional de Telecomunicaciones - CNT EPHost Count: 2046Addressable IPs: 2048186.47.72.0/24186.47.73.0/24186.47.74.0/24186.47.75.0/24186.47.76.0/24186.47.77.0/24186.47.78.0/24186.47.79.0/24