LACNIC · .br
IP address reputation in Brazil
IP addresses from Brazil are allocated by the LACNIC registry. Major networks include Vivo (Telefônica), Claro, TIM Brasil. Before trusting a connection, email or signup from such an IP, check its reputation: abuse reports, blocklist presence and whether it belongs to a proxy or VPN.
Country at a glance
| Regional registry (RIR) | LACNIC |
| Region | South America |
| Country code (ccTLD) | .br |
| Calling code | +55 |
| Major networks | Vivo (Telefônica), Claro, TIM Brasil |
Data sources we cross-reference
We cross-reference 62+ specialised sources (of 176+ total).
Frequently asked questions
How do I check an IP from Brazil?
Paste the address into the IP check — we cross-reference abuse reports, blocklists and network data and return a 0–100 risk score.
What does a high risk score mean?
The address has been reported for malicious activity or sits on blocklists. Consider rate-limiting or blocking its traffic.
Can you detect VPN or proxy?
Yes. We flag Brazil IPs that belong to VPNs, open proxies or Tor.