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 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 2019)

  ISP IPv6 tests count
1.Twf Net Provedor De Internet Eireli- Me37,117
2.Claro S.a1,332
4.COPEL Telecomunicações S.A.274
5.Telemar Norte Leste S.A.227
6.Brasil Telecom S/A - Filial Distrito Federal175
7.Eli Lilly and Company156
8.Tim Celular S.A103
9.Interlink Tecnologia E Servicos De Telecomunicacao74
10.Conect Turbo Provedor de Internet LTDA55
11.Claro S.a.52 B.V. Sao Paulo Brazil51
13.Claro S/A50
14.Infranet Internet Ltda44
15.Hurricane Electric LLC42
16.Erik Lucas Barbosa41
17.Delta Telecomunicacao Ltda - Me34
18.Sergio Murilo Dos Santos Me34
19.Americana Digital Ltda.34
20.Fiber Conectividade Ltda Me32
21.Engetronics Internet Datacenter30
22.Sky Power Informatica Ltda - Me29
23.COPEL Telecomunicações S.A29
24.Naxi Telecomunicacoes29
25.Unifique Telecomunicações Ltda28

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 2019)

  ISP Unique IPv6 addresses
1.Claro S.a752
3.COPEL Telecomunicações S.A.199
4.Telemar Norte Leste S.A.150
5.Eli Lilly and Company131
6.Brasil Telecom S/A - Filial Distrito Federal99
7.Tim Celular S.A92
8.Interlink Tecnologia E Servicos De Telecomunicacao58
9.Conect Turbo Provedor de Internet LTDA47
10.Claro S/A36
11.Infranet Internet Ltda32
12.Claro S.a.31
13.Sky Power Informatica Ltda - Me27
14.Americana Digital Ltda.26
15.Hurricane Electric LLC26
16.Unifique Telecomunicações Ltda24
17.Sergio Murilo Dos Santos Me21
18.E.m. Souza FalcÃo InformÁtica & Internet Eireli Me20
19.Conectiva Fibra19
20.NaveNet Telecom19
21.Erik Lucas Barbosa18
22.Delta Telecomunicacao Ltda - Me18
23.Fiber Conectividade Ltda Me16
24.BrumaNet Telecom14
25.Natel Telecom Ltda. - ME14

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 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Dipelne T700.0%7100.0%
2.Silva & Silveira Provedor de Internet Ltda2000.0%20100.0%
3.Primanet Informatica LTDA1500.0%15100.0%
4.Engetronics Internet Datacenter3000.0%30100.0%
5.Tex Net ServiÇos De ComunicaÇÃo Em Informatica Ltd1000.0%10100.0%
6.InterBS S.R.L.1500.0%15100.0%
7.Conectiva Fibra2400.0%24100.0%
8.Adylnet Telecom1400.0%14100.0%
9.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L800.0%8100.0%
10.Delta Telecomunicacao Ltda - Me3400.0%34100.0%
11.Roberto Manella Amoroso - ME1900.0%19100.0%
12.Desktop Sigmanet Comunicação Multimídia Ltda1300.0%13100.0%
13.Samuel De Lucena Martins - EPP2400.0%24100.0%
14.Unetvale Servicos e Equipamentos LTDA500.0%5100.0%
15.Brasil Digital ServiÇos De Informatica E Comercio1400.0%14100.0%
16.Sobralnet Servicos E Telecomunicacoes Ltda - ME700.0%7100.0%
17.Ip2tel Servicos De Comunicacao Multimidia Ltda - M500.0%5100.0%
18.Fibernet Servicos De Comunicacao Ltda800.0%8100.0%
19.ANNET Internet600.0%6100.0%
20.Aliancanet Telecom800.0%8100.0%
21.Naxi Telecomunicacoes2900.0%29100.0%
22.Brisanet Servicos De Telecomunicacoes Ltda600.0%6100.0%
23.Unifique Telecomunicações Ltda2800.0%28100.0%
24.Novanet Digital1000.0%10100.0%
25.Leste Flu ServiÇos De Telecom Ltda600.0%6100.0%

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 2019)

  ISP Test count IPv6 average
1.Steel Web Provedores De Acesso Ltda869.0 Mbps
2.Aliancanet Telecom867.4 Mbps
3.Claro S.a1,33253.2 Mbps
4.Claro S.a.5248.0 Mbps
5.Mkanet Servicos E Comercio De Informatica Eireli840.9 Mbps
6.Universidade Federal do Rio Grande do Sul2140.2 Mbps
7.phase projetos e serviços de engenharia ltda736.4 Mbps
8.Global Tech Internet Banda Larga EPP - ltda1034.6 Mbps
9.COPEL Telecomunicações S.A.27433.5 Mbps
10.MKM Internet Solution Provider Ltda626.2 Mbps
11.Eli Lilly and Company15625.7 Mbps
12.Iclick telecom525.1 Mbps
13.Unifique Telecomunicações Ltda2822.8 Mbps
14.Saulo J. de Moura Borba ME1322.4 Mbps
15.Telemar Norte Leste S.A.22722.0 Mbps
16.Vivo1,10720.2 Mbps
17.Silva & Silveira Provedor de Internet Ltda2016.2 Mbps
18.Sky Power Informatica Ltda - Me2912.1 Mbps
19.Gigaline Internet Servicos De Informatica Ltda59.6 Mbps
20.Konnet Informatica Eireli - EPP137.4 Mbps
21.Delta Telecomunicacao Ltda - Me346.9 Mbps
22.Tim Celular S.A1035.4 Mbps
23.Adylnet Telecom145.1 Mbps
24.Associação Rede Nacional de Ensino e Pesquisa104.8 Mbps
25.Brasil Telecom S/A - Filial Distrito Federal1754.6 Mbps