AS52592 177.87.92.0/22 CIDR and IP Range Summary.ASN: 52592 - Celino Ribeiro Servicos de Telecomunicacoes LtdaHost Count: 1022Addressable IPs: 1024177.87.92.0/24177.87.93.0/24177.87.94.0/24177.87.95.0/24