AS270896 131.100.4.0/22 CIDR and IP Range Summary.ASN: 270896 - Carioca Net Servicos de Telecomunicacoes LtdaHost Count: 1022Addressable IPs: 1024131.100.4.0/24131.100.5.0/24131.100.6.0/24131.100.7.0/24