Brazil IPv6 in Brazil

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Brazil over time.

They are generated using the data collected by the ipv6-test.com connection test page, and are updated on a monthly basis.

Overall IPv6 and v4 protocol support in Brazil

This graph shows the evolution of IPv6 support vs IPv4 for all our connection test.

The numbers are percentages, so we can expect almost 100% of hosts supporting IPv4 with a slow growth for IPv6.

Top 25 internet service providers for IPv6 in Brazil (Sep 2019)

  ISP IPv6 tests count
1.Twf Net Provedor De Internet Eireli- Me76,987
2.Claro S.a1,388
3.Vivo1,155
4.COPEL Telecomunicações S.A.592
5.Telemar Norte Leste S.A.297
6.Eli Lilly and Company191
7.Conect Turbo Provedor de Internet LTDA134
8.Tim Celular S.A108
9.Brasil Telecom S/A - Filial Distrito Federal105
10.phase projetos e serviços de engenharia ltda94
11.E.m. Souza FalcÃo InformÁtica & Internet Eireli Me90
12.Claro S/A64
13.COPEL Telecomunicações S.A57
14.Claro S.a.51
15.Net Barretos Tecnologia LTDA - ME45
16.Unifique Telecomunicações Ltda44
17.i3D.net B.V. Sao Paulo Brazil44
18.Associação Rede Nacional de Ensino e Pesquisa36
19.M M da Silva36
20.Tennet Provedor31
21.Bbg Telecom28
22.Infranet Internet Ltda27
23.Primanet Informatica LTDA27
24.A. F. Vianna de Oliveira Provedores - ME27
25.Tec Net26

IPv6 and v4 protocol support in Brazil (unique addresses)

This graph shows the evolution of IPv6 support vs IPv4 for unique users of our connection test.

The numbers are percentages, so we can expect a slow growth towards 50% v4 / 50% v6.

Top 25 internet service providers for IPv6 in Brazil (unique addresses, Sep 2019)

  ISP Unique IPv6 addresses
1.Claro S.a727
2.Vivo723
3.COPEL Telecomunicações S.A.298
4.Telemar Norte Leste S.A.189
5.Conect Turbo Provedor de Internet LTDA124
6.Eli Lilly and Company89
7.Tim Celular S.A85
8.Brasil Telecom S/A - Filial Distrito Federal71
9.phase projetos e serviços de engenharia ltda63
10.E.m. Souza FalcÃo InformÁtica & Internet Eireli Me52
11.Claro S/A49
12.Net Barretos Tecnologia LTDA - ME39
13.Claro S.a.37
14.M M da Silva31
15.COPEL Telecomunicações S.A22
16.Unifique Telecomunicações Ltda21
17.Osirnet Info Telecom Ltda.20
18.Tec Net20
19.Bbg Telecom19
20.Tex Net ServiÇos De ComunicaÇÃo Em Informatica Ltd16
21.Twf Net Provedor De Internet Eireli- Me16
22.Infranet Internet Ltda15
23.Naxi Telecomunicacoes14
24.Associação Rede Nacional de Ensino e Pesquisa14
25.Tennet Provedor14

Default browser protocol in Brazil

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 when visiting the ipv6-test connection test.

Hopefully, in the not so distant future, the v6 part will grow taller than the v4 one.

Default browser protocol in Brazil (dual-stack users)

This graph shows the percentage of browsers that default to IPv6 vs. IPv4 for users that have both v4 and v6 connectivity.

Usually a system will default to v6 when it's available, but in some cases with tunneled connections, v4 stays the default.

Top 25 internet service providers for IPv6 default in Brazil (Sep 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Link10 - Cataguases Net Ltda500.0%5100.0%
2.i3D.net B.V. Sao Paulo Brazil4400.0%44100.0%
3.Natel Telecom Ltda. - ME1000.0%10100.0%
4.Newnet Internet Banda Larga1400.0%14100.0%
5.Telecall Telecomunicacoes1000.0%10100.0%
6.Gilmar Dos Santos & Cia. Ltda.500.0%5100.0%
7.Squid Net Telecomunicacoes Ltda Me700.0%7100.0%
8.Certto TelecomunicaÇÕes Ltda Epp1100.0%11100.0%
9.N4 Telecomunicacoes LTDA - ME800.0%8100.0%
10.geracao real banda larga eireli1000.0%10100.0%
11.Urupesnet Provedor1500.0%15100.0%
12.Clic Rapido Eireli500.0%5100.0%
13.Tex Net ServiÇos De ComunicaÇÃo Em Informatica Ltd2100.0%21100.0%
14.Tremnet Fibra700.0%7100.0%
15.Samuel De Lucena Martins - EPP1100.0%11100.0%
16.Innova Tecnologia E Servicos Ltda.500.0%5100.0%
17.Nextel TelecomunicaÇÕes Ltda1000.0%10100.0%
18.Sunway Telecom Ltda1100.0%11100.0%
19.NR Telecom EIRELI - ME1000.0%10100.0%
20.Sergio Murilo Dos Santos Me500.0%5100.0%
21.Quality TelecomunicaÇÃo500.0%5100.0%
22.Fibernet Servicos De Comunicacao Ltda1700.0%17100.0%
23.Roberto Manella Amoroso - ME2500.0%25100.0%
24.Twf Net Provedor De Internet Eireli- Me76,987390.1%76,94899.9%
25.Conect Turbo Provedor de Internet LTDA13432.2%13197.8%

IPv6 address types in Brazil

Here you can see the evolution of address types over time, and measure usage of 6to4 and Teredo tunneled connectivity.

It should be noted that because 6rd works with native addresses, it cannot be detected here as tunneled. This is also the case with VPN based tunnels.

Downstream bandwidth in Brazil

This graph illustrates the connection speed gap between IPv4 and IPv6, numbers represent v6 speed as percentage of v4 speed.

The lower IPv6 speeds are often caused by tunneling overhead or insufficient v6 connectivity or peering capacity at ISPs.

Top 25 internet service providers for IPv6 speed in Brazil (Sep 2019)

  ISP Test count IPv6 average
1.Claro S.a1,38872.8 Mbps
2.E.m. Souza FalcÃo InformÁtica & Internet Eireli Me9054.7 Mbps
3.Net Barretos Tecnologia LTDA - ME4553.9 Mbps
4.Gigalink de Nova Friburgo Soluções em Rede Multimi1851.3 Mbps
5.phase projetos e serviços de engenharia ltda9443.7 Mbps
6.Dipelne T1840.7 Mbps
7.Vivo1,15532.2 Mbps
8.COPEL Telecomunicações S.A.59230.7 Mbps
9.Cabo Servicos De Telecomunicacoes Ltda527.1 Mbps
10.Ardanne de Melo Lima me1622.7 Mbps
11.Inforbarra Telecom1520.5 Mbps
12.Infolog Ti917.8 Mbps
13.Thardely C F DE Almeida ME513.3 Mbps
14.Tim Celular S.A10813.1 Mbps
15.A. F. Vianna de Oliveira Provedores - ME2710.6 Mbps
16.Unifique Telecomunicações Ltda449.8 Mbps
17.Eli Lilly and Company1918.6 Mbps
18.Max Telecomunicações Ltda247.6 Mbps
19.Ligue Telecomunicações Ltda215.8 Mbps
20.abcRede Provedor de Internet EIRELI115.7 Mbps
21.Associação Rede Nacional de Ensino e Pesquisa365.5 Mbps
22.Quality TelecomunicaÇÃo55.4 Mbps
23.Claro S/A645.1 Mbps
24.Telemar Norte Leste S.A.2972.5 Mbps
25.Bbg Telecom281.9 Mbps