CERTTO TELECOMUNICAÇÕES LTDA EPP.

CERTTO TELECOMUNICAÇÕES LTDA EPP appears in public records as a Brazilian telecommunications provider operating under the brand Certto Telecom, with a listed address in Cascavel, Paraná. Its own published contract documents reference the provision of communication services, including fixed telephony (STFC) and broader telecom service terms.

The company is associated with AS28130 (LACNIC), commonly labeled as an ISP network; public routing databases list IPv4 space such as 138.99.248.0/22 and IPv6 allocations including 2804:2b8::/32, and show RPKI/ROA validity indicators. PeeringDB also ties ASN 28130 to Certto Telecomunicações and includes an IRR as-set (TC::AS-CERTTO), though visibility into upstreams/peers is partial and depends on the measurement source.

User feedback is present on Reclame AQUI with a sizable volume of complaints, often mentioning instability and service interruptions; however, an overall assessment varies by period and not all complaints include outcomes. Given the mixed signals and the need to avoid over-interpreting a single platform, the reputation is best treated as average based on publicly visible complaints.