AS52592 170.247.64.0/22 CIDR and IP Range Summary.ASN: 52592 - Celino Ribeiro Servicos de Telecomunicacoes LtdaHost Count: 1022Addressable IPs: 1024170.247.64.0/24170.247.65.0/24170.247.66.0/24170.247.67.0/24