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How Brazil ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Brazil over time.
The largest autonomous systems registered to Brazil by IPv4 footprint.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS26599BR | AS26599 - TELEFONICA BRASIL S.A | 19.5M | 724 |
| AS26615BR | AS26615 - TIM S/A | 13M | 1,372 |
| AS28573BR | AS28573 - Claro NXT Telecomunicacoes Ltda | 10.1M | 3,097 |
| AS18881BR | AS18881 - TELEFONICA BRASIL S.A | 8.9M | 1,050 |
| AS27699BR | AS27699 - TELEFONICA BRASIL S.A | 6.6M | 161 |
| AS4230BR | AS4230 - CLARO S.A. | 5.2M | 84 |
| AS8167BR | AS8167 - V tal | 2.8M | 941 |
| AS10429BR | AS10429 - TELEFONICA BRASIL S.A | 2.4M | 157 |
| AS7738BR | AS7738 - V tal | 1.9M | 241 |
| AS22085BR | AS22085 - Claro S/A | 1.6M | 11 |
Brazil against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
9,178 autonomous systems registered to Brazil. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS262824BR | AS262824 - A C ROCHA INFORMATICA LTDA | 8.7K | 65.5K | 12 |
| AS28609BR | AS28609 - Instituto Nupef | 8.4K | 65.5K | 19 |
| AS263023BR | AS263023 - INST DE TECN EM INF E INF DO EST DE AL | 8.4K | — | 4 |
| AS53118BR | AS53118 - NETLINE TELECOM | 8.4K | 65.5K | 4 |
| AS53077BR | AS53077 - ALOLTECH TELECOM LTDA | 8.4K | — | 4 |
| AS262456BR | AS262456 - ELO MULTIMIDIA LTDA | 8.4K | 65.5K | 11 |
| AS52750BR | AS52750 - Fundacao Centros de Ref. em Tecnologias Inovadoras | 8.4K | 1 | 7 |
| AS262437BR | AS262437 - InNET Ponto Com Ltda. | 8.4K | 196.6K | 20 |
| AS13495BR | AS13495 - NTT DO BRASIL TELECOMUNICACOES LTDA. | 8.4K | — | 2 |
| AS53038BR | AS53038 - IDC19 SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA | 8.4K | 65.5K | 29 |
| AS273595BR | AS273595 - Lastnet Telecom | 8.4K | 196.6K | 19 |
| AS267028BR | AS267028 - UP PROVEDORES DE INTERNET LTDA - ME | 8.4K | 131.1K | 21 |
| AS28188BR | AS28188 - Pronto Net Ltda. | 8.4K | 1.8K | 33 |
| AS22706BR | AS22706 - MAZA Global Carrier | 8.4K | 65.5K | 5 |
| AS53225BR | AS53225 - IPGLOBE INTERNET LTDA | 8.4K | 1 | 32 |
| AS271303BR | AS271303 - Brayo LTDA | 8.4K | 65.8K | 25 |
| AS262866BR | AS262866 - TURBO 10 Telecomunicacoes Ltda. | 8.4K | 131.1K | 7 |
| AS263087BR | AS263087 - Rawnet Informatica LTDA | 8.4K | 131.1K | 6 |
| AS263427BR | AS263427 - Carlos Henrique Santos de Oliveira ME | 8.4K | 65.6K | 26 |
| AS52901BR | AS52901 - MINAS TELECOM | 8.4K | 65.5K | 10 |
| AS61866BR | AS61866 - INTELBRAS S.A. INDUSTRIA DE TELECOMUNICACAO ELETRO | 8.4K | 1 | 19 |
| AS52714BR | AS52714 - Firemicro Informatica | 8.4K | 131.1K | 14 |
| AS274677BR | AS274677 - IEZ! TELECOM LTDA | 8.4K | 65.7K | 6 |
| AS269656BR | AS269656 - RK Telecom Provedor Internet LTDA | 8.4K | 196.6K | 30 |
| AS28585BR | AS28585 - NLINK SERVICOS E TECNOLOGIA DE INTERNET LTDA | 8.4K | 65.6K | 16 |
| AS53120BR | AS53120 - MUNDIVOX TELECOMUNICACOES LTDA | 8.4K | 65.5K | 5 |
| AS262844BR | AS262844 - Turbonet Provedor Ltda | 8.2K | 131.1K | 20 |
| AS23128BR | AS23128 - KIRTON BANK S.A. - BANCO MULTIPLO | 8.2K | — | 7 |
| AS263535BR | AS263535 - REDE GLOBAL TECNOLOGIA LTDA ME | 8.2K | 65.5K | 16 |
| AS263356BR | AS263356 - CNT Fiber | 8.2K | 262.1K | 38 |
| AS262695BR | AS262695 - Tecwave Telecom Ltda. | 8.2K | 65.5K | 4 |
| AS264023BR | AS264023 - SE77E TELECOM EIRELI ME | 8.2K | 262.1K | 24 |
| AS263026BR | AS263026 - IBL Banda Larga Internet Informatica LTDA | 8.2K | 198.7K | 44 |
| AS263517BR | AS263517 - Acesso Telecomunicacoes LTDA | 8.2K | 57.3K | 23 |
| AS28225BR | AS28225 - Provedornet Telecom. e Servicos de Internet Ltda | 8.2K | 131.1K | 6 |
| AS26218BR | AS26218 - EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV | 8.2K | 67.1K | 13 |
| AS263413BR | AS263413 - ADRENALINA NET LTDA | 8.2K | 98.3K | 18 |
| AS262698BR | AS262698 - MKM Internet Solution Provider Ltda | 8.2K | 131.1K | 14 |
| AS262520BR | AS262520 - Prefeitura Municipal de Alfenas | 8.2K | — | 5 |
| AS28332BR | AS28332 - BOA VISTA SERVICOS S.A. | 8.2K | — | 17 |
| AS262764BR | AS262764 - USONET INTERNET TECNOLOGIC EIRELI | 8.2K | 65.5K | 16 |
| AS7298BR | AS7298 - ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA | 8.2K | — | 3 |
| AS267575BR | AS267575 - MARANET TELECOM LTDA | 8.2K | 65.5K | 17 |
| AS53154BR | AS53154 - MCO2 Tecnologia | 8.2K | — | 5 |
| AS262594BR | AS262594 - 4iNET Communications | 8.2K | 65.5K | 16 |
| AS264181BR | AS264181 - W EMPRESAS TELECOM LTDA | 8.2K | 65.5K | 20 |
| AS52981BR | AS52981 - Conecta Tecnologia LTDA | 8.2K | 65.8K | 12 |
| AS52657BR | AS52657 - NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA | 8.2K | 131.8K | 37 |
| AS271755BR | AS271755 - UNIVERSIDADE DE SAO PAULO | 8.2K | — | 1 |
| AS262427BR | AS262427 - Invista Net Provedor de Acesso Ltda | 8.2K | 65.5K | 7 |