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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 |
|---|---|---|---|---|
| AS263028BR | AS263028 - Roveri Opcao Provedor de Acesso a Internet Ltda ME | 20.5K | 131.1K | 36 |
| AS52850BR | AS52850 - Oxente.net Solucoes Tecnologicas Eireli | 20.5K | 114.8K | 39 |
| AS52973BR | AS52973 - YIPI Telecom LTDA. | 20.5K | 65.5K | 32 |
| AS52982BR | AS52982 - GGT PROVEDOR INTERNET LTDA | 20.5K | — | 31 |
| AS11242BR | AS11242 - Universidade Federal de Santa Catarina | 20.5K | 32 | 5 |
| AS262986BR | AS262986 - Radionet Telecom | 20.5K | — | 31 |
| AS263345BR | AS263345 - Power Tech Telecom | 20.5K | 65.5K | 32 |
| AS262360BR | AS262360 - NEDEL TELECOM | 20.5K | 327.7K | 54 |
| AS262749BR | AS262749 - Telecom Leopoldina LTDA | 20.5K | 65.7K | 35 |
| AS269073BR | AS269073 - NipTelecom Telecomunicacoes LTDA | 20.5K | 65.5K | 18 |
| AS26616BR | AS26616 - Ubx Datacenter e Telecomunicacoes LTDA | 20.2K | — | 47 |
| AS53116BR | AS53116 - Informatica de Municipios Associados S/A - IMA | 20.2K | 1 | 15 |
| AS263511BR | AS263511 - Saveincloud Hospedagem na Internet Ltda | 20.2K | 7 | 51 |
| AS263390BR | AS263390 - FNT Telecomunicacoes e Acesso a Redes de Internet | 20.2K | 131.1K | 35 |
| AS268018BR | AS268018 - DB3 SERVICOS DE TELECOMUNICACOES S.A | 20K | 81.9K | 29 |
| AS263276BR | AS263276 - BBG TELECOM LTDA | 20K | 131.3K | 23 |
| AS262313BR | AS262313 - Internet Pinheirense Ltda - ME | 20K | 65.8K | 31 |
| AS61942BR | AS61942 - TURBONET TELECOM LTDA | 20K | 65.5K | 50 |
| AS53057BR | AS53057 - RedeHost Internet Ltda. | 19.7K | — | 31 |
| AS11338BR | AS11338 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA | 19.7K | 7.5K | 16 |
| AS262766BR | AS262766 - VITAL NET | 19.7K | 65.5K | 27 |
| AS28604BR | AS28604 - Globo Comunicacao e Participacoes SA | 19.7K | 67.1K | 40 |
| AS262346BR | AS262346 - FP Telecomunicacoes Ltda | 19.5K | 65.5K | 26 |
| AS28594BR | AS28594 - All Net Informatica Ltda | 19.5K | 131.1K | 35 |
| AS61872BR | AS61872 - INUV PROVEDOR DE INTERNET LTDA | 19.5K | 327.7K | 53 |
| AS263599BR | AS263599 - Globo Net Informatica | 19.5K | 327.7K | 61 |
| AS263442BR | AS263442 - NOVANET TELECOMUNICACOES LTDA | 19.5K | 196.6K | 61 |
| AS53115BR | AS53115 - ISPX Solucoes em Telecomunicacoes SPE Ltda | 19.5K | 196.9K | 44 |
| AS52920BR | AS52920 - IVOCS INTERNET E COMUNICACAO LTDA | 19.2K | 311.3K | 56 |
| AS263980BR | AS263980 - G3 Telecom | 19.2K | 163.8K | 36 |
| AS262784BR | AS262784 - SATURNO COMUNICACOES LTDA | 19.2K | 65.5K | 40 |
| AS26606BR | AS26606 - Cia de Proc. de Dado do Municipio de Porto Alegre | 19.2K | 65.5K | 31 |
| AS262615BR | AS262615 - GravataNET LTDA | 19.2K | 65.8K | 31 |
| AS263349BR | AS263349 - RapeedoISP LTDA | 19.2K | 74.8K | 49 |
| AS263537BR | AS263537 - Via Fibra Internet Banda Larga EIRELI | 18.9K | 131.1K | 34 |
| AS262617BR | AS262617 - UWBR VOX Telecomunicacoes S/A | 18.9K | 1K | 71 |
| AS53178BR | AS53178 - SCNet Equipamentos de Informatica Ltda | 18.9K | 135.2K | 26 |
| AS28278BR | AS28278 - TELLFREE BRASIL TELEFONIA IP S.A. | 18.9K | 32.8K | 30 |
| AS52871BR | AS52871 - TASCOM TELECOMUNICACOES LTDA | 18.7K | 67.7K | 138 |
| AS28618BR | AS28618 - Linktel Telecom do Brasil Ltda | 18.7K | 65.5K | 52 |
| AS262777BR | AS262777 - Neolink Telecomunicacoes LTDA | 18.7K | 131.1K | 19 |
| AS263501BR | AS263501 - INFORTECLINE TELECOM | 18.7K | 65.5K | 29 |
| AS53138BR | AS53138 - Conectlan Internet Ltda | 18.4K | — | 15 |
| AS263652BR | AS263652 - BIZZ INTERNET LTDA | 18.4K | 131.1K | 16 |
| AS53065BR | AS53065 - Opcao Telecom | 18.4K | 65.5K | 19 |
| AS28254BR | AS28254 - Arganet Comunicacao e Monitoramento Digital Ltda | 18.4K | 196.6K | 45 |
| AS262612BR | AS262612 - Piotr Piwowar | 18.4K | 144.1K | 43 |
| AS262700BR | AS262700 - VERO S.A | 18.4K | 65.8K | 11 |
| AS28182BR | AS28182 - JUPITER PROVEDOR DE INTERNET LTDA | 18.4K | 65.5K | 40 |
| AS52992BR | AS52992 - UNIVERSIDADE FEDERAL DE SAO PAULO | 18.4K | — | 5 |