AS52712 177.73.228.0/22 CIDR and IP Range Summary.ASN: 52712 - Conectiva Informatica e Telecomunicacoes Ltda - MEHost Count: 1022Addressable IPs: 1024177.73.228.0/24177.73.229.0/24177.73.230.0/24177.73.231.0/24