IP address ranges in Brazil
Brazil holds 110,348 IPv4 segments in the IP99 geolocation database, covering 85,304,510 addresses. In the 7 days to 27 October 2026 we newly captured 766,838 proxy-type addresses there.
Network usage types
The ratio of residential broadband to datacenter address space is the most direct indicator of what kind of proxy risk a region carries: a high datacenter share means datacenter proxies are more likely; a high residential share means home-broadband proxies and dial-up pools are.
| Usage type | Segments | Share |
|---|---|---|
| Residential broadband | 20,089 | 47.4% |
| Mobile network | 14,734 | 34.8% |
| Datacenter | 4,908 | 11.6% |
| Gateway / NAT egress | 1,871 | 4.4% |
| Education network | 526 | 1.2% |
| Government | 179 | 0.4% |
| Organisation | 63 | 0.1% |
| CDN node | 9 | 0.0% |
| COM | 1 | 0.0% |
Regions
| Region | Segments | Share |
|---|---|---|
| São Paulo | 46,056 | 41.7% |
| Rio de Janeiro | 9,807 | 8.9% |
| Minas Gerais | 9,567 | 8.7% |
| Rio Grande do Sul | 7,014 | 6.4% |
| Parana | 6,021 | 5.5% |
| Santa Catarina | 4,284 | 3.9% |
| Bahia | 3,920 | 3.6% |
| Ceará | 2,790 | 2.5% |
| Goiás | 2,748 | 2.5% |
| Pernambuco | 2,476 | 2.2% |
| Federal District | 2,157 | 2.0% |
| Espirito Santo | 1,659 | 1.5% |
| Para | 1,519 | 1.4% |
| Mato Grosso | 1,473 | 1.3% |
| Mato Grosso do Sul | 1,216 | 1.1% |
| Maranhão | 1,159 | 1.1% |
| Paraíba | 947 | 0.9% |
| Amazonas | 944 | 0.9% |
| Rio Grande do Norte | 896 | 0.8% |
| Rondonia | 747 | 0.7% |
| Alagoas | 672 | 0.6% |
| Piaui | 582 | 0.5% |
| Tocantins | 550 | 0.5% |
| Sergipe | 530 | 0.5% |
| Acre | 252 | 0.2% |
| Amapa | 155 | 0.1% |
| Maranhao | 51 | 0.0% |
| Paraiba | 44 | 0.0% |
| Sao Paulo | 44 | 0.0% |
| Goias | 41 | 0.0% |
| Roraima | 16 | 0.0% |
| Ceara | 11 | 0.0% |
Cities
| City | Segments | Share |
|---|---|---|
| São Paulo | 20,716 | 18.8% |
| Rio de Janeiro | 6,512 | 5.9% |
| Campinas | 2,774 | 2.5% |
| Curitiba | 2,274 | 2.1% |
| Brasília | 2,073 | 1.9% |
| Porto Alegre | 2,021 | 1.8% |
| Belo Horizonte | 1,995 | 1.8% |
| Fortaleza | 1,806 | 1.6% |
| Salvador | 1,595 | 1.4% |
| Osasco | 1,195 | 1.1% |
| Recife | 1,094 | 1.0% |
| Goiânia | 1,089 | 1.0% |
| Manaus | 806 | 0.7% |
| Serra Negra | 804 | 0.7% |
| Guarulhos | 802 | 0.7% |
| Ribeirão Preto | 781 | 0.7% |
| São José do Rio Preto | 764 | 0.7% |
| Barueri | 757 | 0.7% |
| São José dos Campos | 727 | 0.7% |
| Sorocaba | 706 | 0.6% |
Autonomous systems
An ASN identifies the operator of a network. Addresses under one ASN usually share risk characteristics, which is why risk controls often act on whole ASNs rather than single addresses. Operator names are not published here — the machine-readable identity is the ASN.
| ASN | Segments |
|---|---|
| AS26599 | 14,269 |
| AS4230 | 9,811 |
| AS27699 | 8,600 |
| AS18881 | 6,486 |
| AS8167 | 6,351 |
| AS26615 | 4,576 |
| AS10429 | 4,388 |
| AS28573 | 3,977 |
| AS7738 | 3,695 |
| AS22085 | 1,824 |
Look up a single address
Free, no signup: curl https://ip99.com/v1/ip/8.8.8.8 — see the API documentation.
Go deeper
What is my IP address? · How IP location works, and how accurate it is · What an IP address lookup can and cannot tell you