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 (May 2017)

  ISP IPv6 tests count
1.Claro S.a.4,409
2.Vivo2,673
3.Telemar Norte Leste S.A.1,563
4.COPEL Telecomunicações S.A.741
5.Tim Celular S.a.565
6.Brasil Telecom S/A - Filial Distrito Federal315
7.Internet Assigned Numbers Authority195
8.Associação Rede Nacional de Ensino e Pesquisa120
9.Universidade Federal do Rio Grande do Sul101
10.Hurricane Electric101
11.Cabo Servicos De Telecomunicacoes Ltda82
12.Tinasnet Servicos E Acessos A Internet Ltda81
13.America-NET Ltda.76
14.Hughes Telecomunicacoes Do Brasil Ltda.72
15.Vmax Net Telecomunicacoes Do Brasil Ltda59
16.Global Village Telecom57
17.Vsw Telecom Ltda - Me53
18.Steel Web Provedores De Acesso Ltda53
19.Universidade Federal de Santa Catarina45
20.Fábio César de Oliveira Santos-ME44
21.NET Serviços de Comunicação S.A.41
22.Sky ServiÇos De Banda Larga Ltda39
23.Iclick telecom38
24.Tpa Telecomunicacoes Ltda33
25.Atalink Telecomunicacoes26

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, May 2017)

  ISP Unique IPv6 addresses
1.Claro S.a.2,377
2.Vivo1,765
3.Telemar Norte Leste S.A.884
4.COPEL Telecomunicações S.A.504
5.Tim Celular S.a.378
6.Brasil Telecom S/A - Filial Distrito Federal205
7.Internet Assigned Numbers Authority84
8.Hurricane Electric58
9.America-NET Ltda.54
10.Cabo Servicos De Telecomunicacoes Ltda44
11.Universidade Federal do Rio Grande do Sul40
12.Universidade Federal de Santa Catarina37
13.Vmax Net Telecomunicacoes Do Brasil Ltda36
14.Associação Rede Nacional de Ensino e Pesquisa36
15.NET Serviços de Comunicação S.A.29
16.Steel Web Provedores De Acesso Ltda28
17.Tpa Telecomunicacoes Ltda25
18.Fábio César de Oliveira Santos-ME24
19.Global Village Telecom24
20.Tinasnet Servicos E Acessos A Internet Ltda18
21.Sky ServiÇos De Banda Larga Ltda17
22.Foxx Provider Telecom16
23.BrumaNet Telecom14
24.Interprime Telecomunicacoes Ltda Me13
25.Hughes Telecomunicacoes Do Brasil Ltda.13

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 (May 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Naxi Telecomunicacoes600.0%6100.0%
2.Sinal BR Telecom LTDA500.0%5100.0%
3.Cataguases Net Ltda1000.0%10100.0%
4.lenilda do carmo silva600.0%6100.0%
5.Telefonica Data S.A.1200.0%12100.0%
6.Fiber Conectividade Ltda Me1100.0%11100.0%
7.master net wireless informática ltda700.0%7100.0%
8.Núcleo de Inf. e Coord. do Ponto BR - NIC.BR800.0%8100.0%
9.The SixXS Project1700.0%17100.0%
10.Net Galileu Servicos de Telecomunicação LTDA ME700.0%7100.0%
11.Nextel TelecomunicaÇÕes Ltda600.0%6100.0%
12.Universidade De Sao Paulo1000.0%10100.0%
13.Alta Rede Corporate Network Telecom Ltda - Epp500.0%5100.0%
14.Oquei Soluções em TI800.0%8100.0%
15.BrumaNet Ltda600.0%6100.0%
16.Telecomunicacoes Brasileiras S. A. - Telebras600.0%6100.0%
17.Meganet Telecom600.0%6100.0%
18.Jackeline S Martins Informatica800.0%8100.0%
19.WP Tecnologia LTDA ME700.0%7100.0%
20.Núcleo de Informação e Coordenação do Ponto BR700.0%7100.0%
21.Universidade Estadual De Campinas1300.0%13100.0%
22.Impacto Telecomunicacoes Eireli - Me500.0%5100.0%
23.Galaxy Brasil Ltda600.0%6100.0%
24.Amiga Net Com. de Equipamentos e Serviço LTDA.- ME1300.0%13100.0%
25.Tinasnet Servicos E Acessos A Internet Ltda8111.2%8098.8%

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 (May 2017)

  ISP Test count IPv6 average
1.Galaxy Brasil Ltda640.5 Mbps
2.Hurricane Electric10125.7 Mbps
3.COPEL Telecomunicações S.A.74122.5 Mbps
4.Viattiva Telecomunicações Ltda - ME522.2 Mbps
5.Arikinet Internet Ltda - EPP521.2 Mbps
6.NET Serviços de Comunicação S.A.4117.4 Mbps
7.Claro S.a.4,40916.9 Mbps
8.Jackeline S Martins Informatica816.4 Mbps
9.Cabo Servicos De Telecomunicacoes Ltda8216.0 Mbps
10.Universidade Federal do Rio Grande do Sul10114.5 Mbps
11.Fiber Conectividade Ltda Me1114.1 Mbps
12.Interprime Telecomunicacoes Ltda Me1711.6 Mbps
13.Alta Rede Corporate Network Telecom Ltda - Epp510.3 Mbps
14.Satcom Telecom Comercio e Serviços Ltda89.7 Mbps
15.Bit Informatica e Provedor LTDA99.6 Mbps
16.Associação Rede Nacional de Ensino e Pesquisa1209.1 Mbps
17.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L118.7 Mbps
18.Station Net Provedor de Internet68.6 Mbps
19.Núcleo de Informação e Coordenação do Ponto BR78.4 Mbps
20.Open X Tecnologia Ltda78.3 Mbps
21.Tim Celular S.a.5658.3 Mbps
22.Hughes Telecomunicacoes Do Brasil Ltda.727.9 Mbps
23.Bertoldi & Venancio Internet Via Radio Me167.9 Mbps
24.Vivo2,6737.5 Mbps
25.Fund. Vale do Taquari de Educ. e Desenvolv. Social56.3 Mbps