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 (Feb 2018)

  ISP IPv6 tests count
1.Claro S.a.4,536
2.Vivo3,808
3.Brasil Telecom S/A - Filial Distrito Federal1,550
4.COPEL Telecomunicações S.A.955
5.Telemar Norte Leste S.A.945
6.Tim Celular S.a.908
7.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L209
8.E. D. ServiÇos De ComunicaÇÕes Ltda184
9.Hurricane Electric177
10.Internet Assigned Numbers Authority119
11.Associação Rede Nacional de Ensino e Pesquisa92
12.Steel Web Provedores De Acesso Ltda77
13.Hughes Telecomunicacoes Do Brasil Ltda.75
14.Wix Net Do Brasil Ltda71
15.Global Telecomunicacoes Eireli - Me71
16.Telefonica Data S.A.62
17.Station Net Provedor de Internet62
18.COMNet INFORMATICA LTDA61
19.Global Village Telecom57
20.Universidade Estadual De Campinas49
21.Net Informatica Queimadense Ltda - Me45
22.Silva & Silveira S/c Ltda - Me40
23.NET Serviços de Comunicação S.A.37
24.Cabo Servicos De Telecomunicacoes Ltda36
25.Purple Security Master Eireli35

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, Feb 2018)

  ISP Unique IPv6 addresses
1.Claro S.a.2,471
2.Vivo2,316
3.COPEL Telecomunicações S.A.634
4.Telemar Norte Leste S.A.607
5.Brasil Telecom S/A - Filial Distrito Federal598
6.Tim Celular S.a.522
7.Internet Assigned Numbers Authority87
8.Hurricane Electric83
9.E. D. ServiÇos De ComunicaÇÕes Ltda59
10.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L58
11.Station Net Provedor de Internet52
12.Global Village Telecom42
13.Hughes Telecomunicacoes Do Brasil Ltda.40
14.Wix Net Do Brasil Ltda36
15.Net Informatica Queimadense Ltda - Me32
16.Purple Security Master Eireli32
17.Global Telecomunicacoes Eireli - Me32
18.Telefonica Data S.A.25
19.Steel Web Provedores De Acesso Ltda24
20.Cabo Servicos De Telecomunicacoes Ltda24
21.Fiber Conectividade Ltda Me24
22.Silva & Silveira S/c Ltda - Me22
23.Associação Rede Nacional de Ensino e Pesquisa22
24.Naxi Telecomunicacoes20
25.INB Telecom EIRELI - ME20

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 (Feb 2018)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Universidade Estadual Paulista700.0%7100.0%
2.Sky ServiÇos De Banda Larga Ltda900.0%9100.0%
3.fabiane trento informatica me500.0%5100.0%
4.Rede Lago Internet LTDA1000.0%10100.0%
5.Adelmo Vieira Padilha - Me600.0%6100.0%
6.Nextel TelecomunicaÇÕes Ltda700.0%7100.0%
7.Universidade De Sao Paulo1100.0%11100.0%
8.Conect Turbo Provedor de Internet LTDA600.0%6100.0%
9.F.j.fantini Amparo Me600.0%6100.0%
10.R. P. De B. Alves Servicos E Telecomunicacoes - Me500.0%5100.0%
11.Silva & Silveira S/c Ltda - Me4000.0%40100.0%
12.FIBERCOM Telecomunicações500.0%5100.0%
13.Gigasat ServiÇos De Processamentos De Dados Ltda900.0%9100.0%
14.Universidade Federal Do Rio Grande Do Norte500.0%5100.0%
15.technical solucoes em informatica ltda500.0%5100.0%
16.Soares & Aguiar Ltda Me900.0%9100.0%
17.Golfinho Internet700.0%7100.0%
18.Speednet Alliance Provedor De Internet Ltda - Me600.0%6100.0%
19.F B Comunicacao Multimidia Ltda500.0%5100.0%
20.Itrix Internet Inteligente900.0%9100.0%
21.Squid Net Telecomunicacoes Ltda Me800.0%8100.0%
22.Locaweb Serviços de Internet S/A600.0%6100.0%
23.FUNPAR - Fundacao da UFPR para o DCTC500.0%5100.0%
24.Net Telecom Ltda. - Me800.0%8100.0%
25.Center Prestadora Serviços S/C Ltda800.0%8100.0%

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 (Feb 2018)

  ISP Test count IPv6 average
1.Universidade Estadual Paulista7107.2 Mbps
2.Universidade Federal De Sao Carlos680.3 Mbps
3.Net Telecom Ltda. - Me867.9 Mbps
4.Netforce Servicos2038.8 Mbps
5.technical solucoes em informatica ltda525.7 Mbps
6.Cabo Servicos De Telecomunicacoes Ltda3625.4 Mbps
7.Claro S.a.4,53625.1 Mbps
8.INB Telecom EIRELI - ME3423.0 Mbps
9.Silva & Silveira S/c Ltda - Me4022.6 Mbps
10.Piotr Piwowar718.8 Mbps
11.COMNet INFORMATICA LTDA6118.3 Mbps
12.Arikinet Internet Ltda - EPP918.0 Mbps
13.G.c.telecomunicaÇÕes Ltda-me3015.9 Mbps
14.COPEL Telecomunicações S.A.95515.0 Mbps
15.Vivo3,80812.7 Mbps
16.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L20912.7 Mbps
17.Naxi Telecomunicacoes2110.0 Mbps
18.Telefonica Data S.A.629.0 Mbps
19.T. B. Valente & Cia Ltda159.0 Mbps
20.Wirelessconection Serv. Telecomunicações Ltda -EPP58.0 Mbps
21.Hurricane Electric1777.9 Mbps
22.Tim Celular S.a.9087.5 Mbps
23.Hughes Telecomunicacoes Do Brasil Ltda.756.7 Mbps
24.Nwire Telecom Ltda-me146.6 Mbps
25.Steel Web Provedores De Acesso Ltda776.4 Mbps