YUPNET TELECOMUNICAÇÕES LTDA

YUPNET TELECOMUNICAÇÕES LTDA appears in public routing and peering directories as a Brazilian regional ISP under ASN 61712, with an “Cable/DSL/ISP” network type indicated in PeeringDB. Public contact roles in PeeringDB list Denis Faria Souza / Denis Souza for NOC and technical reachability, but broader corporate details are not consistently exposed across open sources.

AS61712 is visible in multiple ASN intelligence datasets and is listed at IX.br with presence in São Paulo, Rio de Janeiro, and Belo Horizonte according to PeeringDB. BGP directories also show RPKI being present for the ASN, while third-party IP reputation databases associate individual IPs from this network with occasional abuse/fraud-risk reports; those signals are IP-specific rather than a full-network conclusion.

On Reclame AQUI, the company page shows very limited complaint volume and does not provide a dense review history to infer strong sentiment either way; with sparse public feedback, the overall reputation signal remains inconclusive.