IP Lookup Brazil
Find location, ISP, ASN, and network details for IP addresses registered in Brazil (BR) under LACNIC.
Use the IP lookup tool to enter any IP address and check if it is registered in Brazil. Our tool provides real-time geolocation data, ISP details, ASN, and VPN/proxy detection.
Open IP Lookup ToolInternet Infrastructure in Brazil
Brazil (BR) has its IP address space managed by LACNIC — the Regional Internet Registry responsible for IP allocation in this region. IP address blocks are allocated to ISPs, hosting providers, enterprises, and government networks operating within Brazil.
180M+ users, ~87% penetration
Growing IPv6 deployment; LACNIC has been pushing IPv6 transition across Latin America
ANATEL (Agência Nacional de Telecomunicações) regulates; Brazil's LGPD treats IP addresses as personal data
Brazil's PTT.br (São Paulo IX) is the largest internet exchange in Latin America and one of the top 10 globally by traffic volume.
Major ISPs in Brazil
The following Internet Service Providers hold IP address allocations from LACNIC and operate networks within Brazil. When you look up an IP registered in Brazil, the ISP field will typically show one of these operators or a regional subsidiary.
What IP Data Is Available for Brazil?
Confirms if the IP is registered in Brazil (BR) under LACNIC.
Province, state, or administrative region within Brazil.
Approximate city location for the IP block (50–80% accuracy for most ISPs).
The internet service provider operating the IP in Brazil — one of: Claro Brasil, Vivo (Telefónica), TIM Brasil, and others.
Autonomous System Number identifying the network operator in Brazil's BGP routing table.
Whether the IP is a VPN server, proxy, or anonymization service operating in or through Brazil.
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Frequently Asked Questions
How do I find an IP address location in Brazil?
Use our IP lookup tool to enter any IP address and instantly get its location in Brazil. Our tool uses MaxMind GeoLite2 data to provide country, region, city, ISP, and ASN details for IPs registered in Brazil under the LACNIC registry.
Which ISPs operate in Brazil?
Brazil's major Internet Service Providers include: Claro Brasil, Vivo (Telefónica), TIM Brasil, Oi, NET/Nextel, GVT. These ISPs are allocated IP address blocks by LACNIC (the Regional Internet Registry for Brazil). Enter any IP from Brazil in our lookup tool to identify its specific ISP and ASN.
What is Brazil's Regional Internet Registry (RIR)?
IP address blocks in Brazil are managed by LACNIC. The RIR allocates IP ranges to Brazil's ISPs, hosting providers, government networks, and enterprises. Each allocated block is registered with the ASN of the operator in the global BGP routing table.
How accurate is IP geolocation for Brazil?
Country-level geolocation for Brazil IPs is typically 95–99% accurate. City-level accuracy in Brazil ranges from 50–80% depending on the ISP. Fiber and fixed-line ISPs in Brazil tend to have better city-level accuracy than mobile networks.
What is IPv6 adoption like in Brazil?
Growing IPv6 deployment; LACNIC has been pushing IPv6 transition across Latin America
Can I find the exact address of an IP in Brazil?
No — IP geolocation provides city or region-level data for Brazil IPs, not street addresses. ANATEL (Agência Nacional de Telecomunicações) regulates; Brazil's LGPD treats IP addresses as personal data. Only law enforcement with proper legal authorization can request subscriber information from Brazil's ISPs.
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