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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 |
|---|---|---|---|---|
| AS52945BR | AS52945 - E&L Producoes de Software Ltda | 10.2K | 65.8K | 7 |
| AS272679BR | AS272679 - SCANIA LATIN AMERICA LTDA | 10.2K | — | 6 |
| AS263024BR | AS263024 - ARAUJO SAT SERVICOS DE MULTIMIDIA LTDA | 10.2K | 131.3K | 23 |
| AS53083BR | AS53083 - C & M Software Ltda. | 10.2K | — | 9 |
| AS8055BR | AS8055 - TAVOLA CONECTIVIDADE LTDA. | 10.2K | 65.5K | 5 |
| AS28576BR | AS28576 - ITIBR - Instituto de Tecnologia Informacao Brasil | 10.2K | 65.5K | 14 |
| AS262887BR | AS262887 - RAPIX INTERNET | 10.2K | 65.5K | 27 |
| AS266211BR | AS266211 - GERACAO NET | 10.2K | 131.1K | 16 |
| AS263263BR | AS263263 - Star Servicos de Internet LTDA | 10.2K | 163.8K | 18 |
| AS262988BR | AS262988 - Pombonet Telecomunicacoes e Informatica | 10.2K | 65.5K | 4 |
| AS264552BR | AS264552 - JustWeb Telecomunicacoes LTDA | 10.2K | 131.1K | 25 |
| AS262434BR | AS262434 - WIIP TELECOM SERVICOS DE INTERNET LTDA | 10.2K | 65.5K | 4 |
| AS52923BR | AS52923 - Netcar Internet Telec Info e Tecnologia LTDA | 10.2K | 131.1K | 19 |
| AS272447BR | AS272447 - World Fibra | 10.2K | 131.1K | 38 |
| AS52706BR | AS52706 - 3D TELECOMUNICACOES LTDA | 10.2K | 106.5K | 23 |
| AS262632BR | AS262632 - Graja Fibra | 10.2K | 65.5K | 19 |
| AS52941BR | AS52941 - SPACE NETWORK | 10.2K | 65.5K | 22 |
| AS53201BR | AS53201 - VIRTUAL TELECOM LTDA | 10.2K | 131.1K | 17 |
| AS262557BR | AS262557 - VIA SUL TELECOMUNICACOES LTDA ME | 10.2K | 196.6K | 20 |
| AS269612BR | AS269612 - SPEEDRS TECNOLOGIA DA INFORMACAO LTDA | 10.2K | 131.1K | 24 |
| AS262587BR | AS262587 - CST - Cerentini Solucoes em Tecnologia | 10.2K | 131.1K | 16 |
| AS61649BR | AS61649 - CONECT TELECOMUNICACOES COMUNICACOES E MULTIMIDIA | 10.2K | 131.1K | 25 |
| AS52580BR | AS52580 - Azion Technologies Ltda. | 10.2K | 22 | 62 |
| AS52932BR | AS52932 - Fibron Telecom | 10.2K | 131.1K | 15 |
| AS270405BR | AS270405 - SUMARE TELECOMUNICACOES PROVEDOR DE INTERNET LTDA | 10K | 65.6K | 24 |
| AS28613BR | AS28613 - HUGHES TELECOMUNICACOES DO BRASIL LTDA. | 10K | 2.3K | 45 |
| AS264496BR | AS264496 - Fibralink LTDA | 10K | 16.4K | 34 |
| AS52968BR | AS52968 - TECMIDIAWEB LTDA | 10K | 70.4K | 15 |
| AS28151BR | AS28151 - Datora Telecomunicacoes Ltda. | 10K | — | 17 |
| AS265475BR | AS265475 - MUVNET TELECOM | 10K | 131.1K | 27 |
| AS264294BR | AS264294 - Ora Servicos de Telecomunicacoes Ltda | 10K | 131.1K | 17 |
| AS263500BR | AS263500 - Star Telecom S/A | 9.7K | 66.1K | 27 |
| AS266181BR | AS266181 - GOLDEN LINK | 9.7K | 131.1K | 15 |
| AS28636BR | AS28636 - CDI TELECOM | 9.7K | 131.1K | 12 |
| AS52747BR | AS52747 - Wsp Servicos de Telecomunicacoes Ltda | 9.7K | 5.1K | 27 |
| AS53095BR | AS53095 - Axnet Provedor de Internet Comercio Ltda | 9.7K | 66K | 21 |
| AS52722BR | AS52722 - Paranhananet Ltda. | 9.7K | 131.1K | 23 |
| AS262979BR | AS262979 - LINE TELECOM LTDA | 9.7K | 139.3K | 38 |
| AS262728BR | AS262728 - ELETRODATA LTDA | 9.7K | 9 | 16 |
| AS262385BR | AS262385 - VSAT- TELECOMUNICACOES LTDA | 9.7K | 98.3K | 14 |
| AS53205BR | AS53205 - IBSOL TELECOM LTDA | 9.5K | 33.8K | 35 |
| AS61901BR | AS61901 - RMR Assessoria Tecnica em Teleinformatica LTDA-ME | 9.5K | 98.8K | 23 |
| AS28204BR | AS28204 - Keraxweb Servicos de Int. e Internet Ltda | 9.5K | 65.5K | 15 |
| AS61754BR | AS61754 - I3 Telecomunicacoes - EIRELI | 9.5K | 65.5K | 23 |
| AS262814BR | AS262814 - ALGAR TECNOLOGIA E CONSULTORIA SA | 9.5K | 256 | 35 |
| AS28338BR | AS28338 - UFINET BRASIL S.A. | 9.5K | 16 | 23 |
| AS262402BR | AS262402 - ZAP BL TELECOMUNICACOES LTDA | 9.5K | 131.1K | 13 |
| AS263072BR | AS263072 - VERO S.A | 9.5K | 65.8K | 10 |
| AS52904BR | AS52904 - Multpontos Telecomunicacoes Ltda - ME | 9.2K | 156.2K | 37 |
| AS266435BR | AS266435 - THE FIBER INTERNET BANDA LARGA | 9.2K | 197.6K | 26 |