AS28573 179.221.160.0/20 CIDR and IP Range Summary.ASN: 28573 - Claro NXT Telecomunicacoes LtdaHost Count: 4094Addressable IPs: 4096179.221.160.0/24179.221.161.0/24179.221.162.0/24179.221.163.0/24179.221.164.0/24179.221.165.0/24179.221.166.0/24179.221.167.0/24179.221.168.0/24179.221.169.0/24179.221.170.0/24179.221.171.0/24179.221.172.0/24179.221.173.0/24179.221.174.0/24179.221.175.0/24