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 (Nov 2017)

  ISP IPv6 tests count
1.Vivo3,824
2.Claro S.a.3,523
3.Telemar Norte Leste S.A.1,210
4.Brasil Telecom S/A - Filial Distrito Federal783
5.Tim Celular S.a.768
6.COPEL Telecomunicações S.A.624
7.Hurricane Electric270
8.Associação Rede Nacional de Ensino e Pesquisa253
9.Hughes Telecomunicacoes Do Brasil Ltda.242
10.178
11.Gigasat ServiÇos De Processamentos De Dados Ltda129
12.Cabo Servicos De Telecomunicacoes Ltda109
13.Net Informatica Queimadense Ltda - Me81
14.BrumaNet Telecom75
15.Wix Net Do Brasil Ltda61
16.Foxx Provider Telecom58
17.Fiber Conectividade Ltda Me53
18.NET Serviços de Comunicação S.A.46
19.Station Net Provedor de Internet43
20.Universidade Federal de Santa Catarina42
21.Silva Raymundo Informatica Ltda - Me41
22.Global Village Telecom41
23.America-NET Ltda.41
24.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L40
25.Bertoldi & Venancio Internet Via Radio Me40

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, Nov 2017)

  ISP Unique IPv6 addresses
1.Vivo2,365
2.Claro S.a.2,131
3.Telemar Norte Leste S.A.792
4.Tim Celular S.a.535
5.COPEL Telecomunicações S.A.422
6.Brasil Telecom S/A - Filial Distrito Federal330
7.127
8.Hurricane Electric88
9.Associação Rede Nacional de Ensino e Pesquisa77
10.Cabo Servicos De Telecomunicacoes Ltda64
11.Gigasat ServiÇos De Processamentos De Dados Ltda60
12.Hughes Telecomunicacoes Do Brasil Ltda.59
13.BrumaNet Telecom49
14.Wix Net Do Brasil Ltda46
15.Foxx Provider Telecom43
16.Fiber Conectividade Ltda Me34
17.Station Net Provedor de Internet33
18.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L33
19.Global Village Telecom32
20.Net Informatica Queimadense Ltda - Me31
21.America-NET Ltda.28
22.Silva Raymundo Informatica Ltda - Me26
23.Upnet Telecom25
24.Universidade Federal de Santa Catarina22
25.Novanet Digital22

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 (Nov 2017)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Emme Service Eireli - Epp500.0%5100.0%
2.Sky ServiÇos De Banda Larga Ltda900.0%9100.0%
3.G.c.telecomunicaÇÕes Ltda-me700.0%7100.0%
4.UCEFF-Unidade Central de Educação Faem Faculdade L600.0%6100.0%
5.Steel Web Provedores De Acesso Ltda1300.0%13100.0%
6.Onbahia.net TelecomunicaÇoes700.0%7100.0%
7.fj net.com provedor de internet ltda1600.0%16100.0%
8.Visão Net Provedor de Telecomunicações Ltda700.0%7100.0%
9.Nettel Telecomunicações Ltda.500.0%5100.0%
10.MD Connect Telecomunicações Ltda.2400.0%24100.0%
11.Naxi Telecomunicacoes600.0%6100.0%
12.Server Fast Telecom500.0%5100.0%
13.Iclick telecom700.0%7100.0%
14.Amazon.com1600.0%16100.0%
15.CMD Informatica Ltda1700.0%17100.0%
16.F.j.fantini Amparo Me700.0%7100.0%
17.Wix Net Do Brasil Ltda6100.0%61100.0%
18.Claro S/A1700.0%17100.0%
19.Universidade Federal Do Rio Grande Do Norte600.0%6100.0%
20.Universidade Federal do Rio Grande do Sul1000.0%10100.0%
21.Murbach & Muchelin LTDA600.0%6100.0%
22.Paulo De Tarso De Carvalho Bayma Filho900.0%9100.0%
23.Netforce Servicos1000.0%10100.0%
24.N. A. Informatica Ltda1900.0%19100.0%
25.VOANET Telecomunicações Ltda.500.0%5100.0%

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 (Nov 2017)

  ISP Test count IPv6 average
1.Universidade Estadual De Campinas2374.6 Mbps
2.Claro S.a.3,52349.9 Mbps
3.MD Connect Telecomunicações Ltda.2432.5 Mbps
4.CMD Informatica Ltda1728.0 Mbps
5.Cabo Servicos De Telecomunicacoes Ltda10927.8 Mbps
6.America-NET Ltda.4127.5 Mbps
7.Cemig Telecomunicações SA626.1 Mbps
8.Murbach & Muchelin LTDA625.2 Mbps
9.Universidade Federal Do Rio Grande Do Norte623.4 Mbps
10.Universidade Federal de Santa Catarina4223.1 Mbps
11.Nettel Telecomunicações Ltda.523.0 Mbps
12.Net Informatica Queimadense Ltda - Me8122.6 Mbps
13.17822.2 Mbps
14.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L4021.9 Mbps
15.Idl Net3220.5 Mbps
16.Server Fast Telecom520.4 Mbps
17.Silva & Silveira S/c Ltda - Me820.0 Mbps
18.COPEL Telecomunicações S.A.62418.3 Mbps
19.Mob Servicos de Telecomunicacoes Ltda1217.5 Mbps
20.Internet Assigned Numbers Authority1016.5 Mbps
21.Naxi Telecomunicacoes614.9 Mbps
22.Tpa Telecomunicacoes Ltda3714.2 Mbps
23.Netforce Servicos1012.7 Mbps
24.Bertoldi & Venancio Internet Via Radio Me4012.6 Mbps
25.T. B. Valente & Cia Ltda1312.5 Mbps