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 2020)

  ISP IPv6 tests count
1.Vivo2,333
2.Claro S.a2,220
3.Eli Lilly and Company404
4.COPEL Telecomunicações S.A.349
5.Telemar Norte Leste S.A.298
6.Fiber Conectividade Ltda Me172
7.Telium Telecomunicações Ltda130
8.Claro S/A110
9.Brasil Telecom S/A - Filial Distrito Federal109
10.Paloma Geraldina Nunes Dias Costa109
11.Tim Celular S.A100
12.Unifique Telecomunicações Ltda95
13.Mhnet Telecom76
14.Dominioz Servicos de Telecomunicacoes Ltda68
15.Cristiano Holdefer & Cia Ltda - Me65
16.Hurricane Electric LLC61
17.M & M Telecomunicações Ltda51
18.As26866851
19.TJ Telecom LTDA ME46
20.RazaoInfo Internet Ltda43
21.Interlink Tecnologia E Servicos De Telecomunicacao36
22.Ateky Internet Eireli Me36
23.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L34
24.Conecta Ltda.33
25.Catanduva sistemas a cabo ltda.32

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 2020)

  ISP Unique IPv6 addresses
1.Vivo1,355
2.Claro S.a1,224
3.Eli Lilly and Company307
4.COPEL Telecomunicações S.A.246
5.Telemar Norte Leste S.A.196
6.Claro S/A92
7.Fiber Conectividade Ltda Me89
8.Tim Celular S.A79
9.Telium Telecomunicações Ltda74
10.Brasil Telecom S/A - Filial Distrito Federal71
11.Paloma Geraldina Nunes Dias Costa68
12.Unifique Telecomunicações Ltda58
13.As26866833
14.TJ Telecom LTDA ME33
15.Dominioz Servicos de Telecomunicacoes Ltda30
16.Cristiano Holdefer & Cia Ltda - Me25
17.Mhnet Telecom25
18.Interlink Tecnologia E Servicos De Telecomunicacao24
19.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L23
20.RazaoInfo Internet Ltda21
21.Hurricane Electric LLC19
22.Certto TelecomunicaÇÕes Ltda Epp.19
23.Airlife Comunicacao Virtual Ltda18
24.Toppnet Telecom Ltda17
25.Brava TelecomunicaÇÕes Brasilia Ltda.16

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 2020)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Guaratiba Telecom Servicos De Comunicacoes Ltda Me500.0%5100.0%
2.Unetvale Servicos e Equipamentos LTDA500.0%5100.0%
3.D1 Telecomunicacoes Ltda1000.0%10100.0%
4.Golden Fibra Provedor de Internet900.0%9100.0%
5.PAM Pepe Antenas Telecom. e Multimida Ltda ME1100.0%11100.0%
6.Biazi Telecomunicações Ltda Epp600.0%6100.0%
7.Primanet Informatica LTDA1300.0%13100.0%
8.A R G3 Telecom Associados Ltda900.0%9100.0%
9.ANNET Internet600.0%6100.0%
10.Gustavo Zanatta e Cia Ltda600.0%6100.0%
11.Aliancanet Telecom700.0%7100.0%
12.JustWeb Telecomunicações LTDA2000.0%20100.0%
13.As2686685100.0%51100.0%
14.INB Telecom EIRELI - ME900.0%9100.0%
15.AgresteNet Com e Serv LTDA - ME500.0%5100.0%
16.Rivaldo Viturino Nunes Borges - ME1100.0%11100.0%
17.Solucao Network Provedor Ltda1100.0%11100.0%
18.Century Telecom Ltda500.0%5100.0%
19.Ivr informatica ltda me1500.0%15100.0%
20.Master Net Telecom LTDA600.0%6100.0%
21.Isimples Telecom e Hardware Ltda2000.0%20100.0%
22.T-net Wireless E Informática1700.0%17100.0%
23.Acer Telecomunicações ltda700.0%7100.0%
24.Iranet Telecom500.0%5100.0%
25.phase projetos e serviços de engenharia ltda1000.0%10100.0%

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 (May 2020)

  ISP Test count IPv6 average
1.Lp Provedora De Internet E InstalaÇÕes De Redes Te979.2 Mbps
2.Epagri - Emp. Pesq. Agrop. e Ext. Rural de SC553.6 Mbps
3.Claro S.a2,22048.3 Mbps
4.phase projetos e serviços de engenharia ltda1043.0 Mbps
5.M & M Telecomunicações Ltda5141.1 Mbps
6.Vivo2,33338.1 Mbps
7.Ateky Internet Eireli Me3634.5 Mbps
8.Silva & Silveira Provedor de Internet Ltda1934.0 Mbps
9.ANNET Internet632.0 Mbps
10.Fiberlink Provedores De VOZ Sobre Protocolo Intern931.7 Mbps
11.PAM Pepe Antenas Telecom. e Multimida Ltda ME1131.4 Mbps
12.Cristiano Holdefer & Cia Ltda - Me6527.5 Mbps
13.D1 Telecomunicacoes Ltda1025.1 Mbps
14.As2686685124.5 Mbps
15.Eli Lilly and Company40423.7 Mbps
16.Certto TelecomunicaÇÕes Ltda Epp.3022.2 Mbps
17.JustWeb Telecomunicações LTDA2021.8 Mbps
18.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L3421.3 Mbps
19.Dominioz Servicos de Telecomunicacoes Ltda6819.2 Mbps
20.RBT Internet1118.9 Mbps
21.COPEL Telecomunicações S.A.34918.3 Mbps
22.TJ Telecom LTDA ME4617.8 Mbps
23.Conecta Ltda.3316.4 Mbps
24.Data Fibra Telecom1616.3 Mbps
25.Claro S.a.1813.9 Mbps