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 (Apr 2018)

  ISP IPv6 tests count
1.Claro S.a.5,133
2.Vivo4,747
3.COPEL Telecomunicações S.A.1,147
4.Brasil Telecom S/A - Filial Distrito Federal1,101
5.Telemar Norte Leste S.A.866
6.Tim Celular S.a.735
7.Claro S.a460
8.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L321
9.E. D. ServiÇos De ComunicaÇÕes Ltda209
10.Hurricane Electric167
11.Internet Assigned Numbers Authority166
12.Associação Rede Nacional de Ensino e Pesquisa148
13.Global Telecomunicacoes Eireli - Me122
14.Naxi Telecomunicacoes111
15.T. B. Valente & Cia Ltda101
16.Fiber Conectividade Ltda Me83
17.Universidade Federal do Rio Grande do Sul71
18.Tim Celular S.A60
19.Global Village Telecom59
20.NET Serviços de Comunicação S.A.58
21.Steel Web Provedores De Acesso Ltda55
22.TJ Telecom LTDA ME52
23.Silva & Silveira S/c Ltda - Me50
24.Universidade Estadual De Campinas48
25.Cabo Servicos De Telecomunicacoes Ltda46

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, Apr 2018)

  ISP Unique IPv6 addresses
1.Claro S.a.2,974
2.Vivo2,852
3.COPEL Telecomunicações S.A.744
4.Brasil Telecom S/A - Filial Distrito Federal609
5.Telemar Norte Leste S.A.609
6.Tim Celular S.a.459
7.Claro S.a268
8.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L94
9.Internet Assigned Numbers Authority91
10.Hurricane Electric91
11.Naxi Telecomunicacoes74
12.E. D. ServiÇos De ComunicaÇÕes Ltda67
13.Global Telecomunicacoes Eireli - Me63
14.Fiber Conectividade Ltda Me63
15.T. B. Valente & Cia Ltda47
16.Associação Rede Nacional de Ensino e Pesquisa47
17.Universidade Federal do Rio Grande do Sul43
18.Tim Celular S.A41
19.Global Village Telecom39
20.Purple Security Master Eireli31
21.Silva & Silveira S/c Ltda - Me28
22.NET Serviços de Comunicação S.A.28
23.Cabo Servicos De Telecomunicacoes Ltda27
24.INB Telecom EIRELI - ME24
25.TJ Telecom LTDA ME23

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 (Apr 2018)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Netbits Telecom500.0%5100.0%
2.Josiane P DE Almeida Maturana Provedores - ME600.0%6100.0%
3.F B Comunicacao Multimidia Ltda500.0%5100.0%
4.Zapelini & Cia. Ltda.2100.0%21100.0%
5.Locaweb Serviços de Internet S/A800.0%8100.0%
6.CMD Informatica Ltda600.0%6100.0%
7.Itrix Internet Inteligente1300.0%13100.0%
8.Idl Net1000.0%10100.0%
9.FUNPAR - Fundacao da UFPR para o DCTC500.0%5100.0%
10.N. A. Informatica Ltda600.0%6100.0%
11.Adelmo Vieira Padilha - Me900.0%9100.0%
12.Center Prestadora Serviços S/C Ltda2100.0%21100.0%
13.Ensite Brasil Telecomunicações Ltda - ME500.0%5100.0%
14.Certto TelecomunicaÇÕes Ltda Epp.600.0%6100.0%
15.Nethouse Telecom800.0%8100.0%
16.E.m. Souza FalcÃo InformÁtica & Internet Eireli Me500.0%5100.0%
17.Piotr Piwowar1000.0%10100.0%
18.Internet Provedor e Informatica Ltda-ME500.0%5100.0%
19.Nextel TelecomunicaÇÕes Ltda900.0%9100.0%
20.Soares & Aguiar Ltda Me700.0%7100.0%
21.Empresarial Net Banda Larga LTDA2400.0%24100.0%
22.ACR Telecom EIRELI900.0%9100.0%
23.R. P. De B. Alves Servicos E Telecomunicacoes - Me500.0%5100.0%
24.Net Rubi do Brasil Informatica LTDA1100.0%11100.0%
25.Caixa Economica Federal700.0%7100.0%

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 (Apr 2018)

  ISP Test count IPv6 average
1.Universidade Estadual Paulista8107.2 Mbps
2.New Group Telecomunicacoes LTDA1583.9 Mbps
3.Net Telecom Ltda. - Me867.9 Mbps
4.Universidade Federal De Sao Carlos1961.8 Mbps
5.Fsf Tecnologia Ltda Me858.1 Mbps
6.Netforce Servicos3554.1 Mbps
7.Instituto Federal De Educacao648.3 Mbps
8.Vmax Net Telecomunicacoes Do Brasil Ltda646.0 Mbps
9.INB Telecom EIRELI - ME4143.2 Mbps
10.Telefonica Data S.A.1935.4 Mbps
11.Claro S.a.5,13332.5 Mbps
12.Associação Rede Nacional de Ensino e Pesquisa14832.0 Mbps
13.Tpa Telecomunicacoes Ltda2330.2 Mbps
14.Claro S.a46030.1 Mbps
15.Fund. Vale do Taquari de Educ. e Desenvolv. Social2029.5 Mbps
16.NET Serviços de Comunicação S.A.5826.8 Mbps
17.ACR Telecom EIRELI925.2 Mbps
18.Minas Gerais Telecomunicações Ltda ME1024.0 Mbps
19.COPEL Telecomunicações S.A.1,14723.2 Mbps
20.Rondon Telecom Ltda - Me520.5 Mbps
21.BR27 Serviços de Tecnologia Ltda.819.4 Mbps
22.Cabo Servicos De Telecomunicacoes Ltda4617.7 Mbps
23.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L32117.3 Mbps
24.Mkanet Servicos E Comercio De Informatica Eireli1217.1 Mbps
25.Arias Telecomunicações Ltda - Me2516.6 Mbps