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 (Jan 2020)

  ISP IPv6 tests count
1.Claro S.a1,686
2.Vivo1,233
3.Eli Lilly and Company499
4.COPEL Telecomunicações S.A.369
5.Telemar Norte Leste S.A.367
6.Brasil Telecom S/A - Filial Distrito Federal190
7.Conecta Soluções LTDA-ME125
8.Tim Celular S.A122
9.Claro S/A92
10.Hughes Telecomunicacoes DO Brasil Ltda70
11.Sbs-net Telecomunicacoes Ltda Me68
12.Claro S.a.64
13.Icenet Telecomunicacoes Ltda - Me50
14.Ligue Telecomunicações Ltda46
15.Unifique Telecomunicações Ltda44
16.Ggnet TelecomunicaÇÕes Ltda40
17.M & M Telecomunicações Ltda40
18.Konnet Informatica Eireli - EPP38
19.Global Telecomunicacoes Eireli - Me37
20.Techs Tecnologia Em Hardware E Software34
21.Saulo J. de Moura Borba ME34
22.Fiber Conectividade Ltda Me31
23.Hurricane Electric LLC31
24.Quadri Telecom Ltda - ME29
25.Nexsul Telecom Ltda27

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, Jan 2020)

  ISP Unique IPv6 addresses
1.Claro S.a830
2.Vivo766
3.Eli Lilly and Company365
4.Telemar Norte Leste S.A.249
5.COPEL Telecomunicações S.A.233
6.Brasil Telecom S/A - Filial Distrito Federal106
7.Tim Celular S.A84
8.Claro S/A68
9.Conecta Soluções LTDA-ME44
10.Unifique Telecomunicações Ltda36
11.Sbs-net Telecomunicacoes Ltda Me34
12.Icenet Telecomunicacoes Ltda - Me29
13.Hughes Telecomunicacoes DO Brasil Ltda25
14.Hurricane Electric LLC25
15.Ligue Telecomunicações Ltda23
16.Claro S.a.23
17.M & M Telecomunicações Ltda23
18.Konnet Informatica Eireli - EPP22
19.Fiber Conectividade Ltda Me22
20.Ggnet TelecomunicaÇÕes Ltda19
21.Saulo J. de Moura Borba ME17
22.Golfinho Internet17
23.Sergio Murilo Dos Santos Me16
24.A. F. Vianna de Oliveira Provedores - ME15
25.Delta Telecomunicacoes Ltda15

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 (Jan 2020)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.A W LourenÇo Gomes Provedores Me800.0%8100.0%
2.P.j. Campos Perina - ME500.0%5100.0%
3.Unidasnet ComunicaÇÕes Ltda800.0%8100.0%
4.Clic Rapido Eireli700.0%7100.0%
5.Interconect Teleinformatica Ltda1100.0%11100.0%
6.Associação Rede Nacional de Ensino e Pesquisa500.0%5100.0%
7.Interlink Tecnologia E Servicos De Telecomunicacao1100.0%11100.0%
8.TR Serviços de Telecomunicações LTDA-ME500.0%5100.0%
9.Fiber Conectividade Ltda Me3100.0%31100.0%
10.Unitec Telecom Sistemas De Telefonia500.0%5100.0%
11.M. Antonio Oliveira Lima800.0%8100.0%
12.Dipelne T500.0%5100.0%
13.Supply Net Serviços Ltda - ME1300.0%13100.0%
14.Golfinho Internet2100.0%21100.0%
15.Techs Tecnologia Em Hardware E Software3400.0%34100.0%
16.Rz Net Ltda.2000.0%20100.0%
17.ANNET Internet500.0%5100.0%
18.Net4you Internet Solution Eireli700.0%7100.0%
19.Brothers Lan House Ltda Me1500.0%15100.0%
20.Infomac TelecomunicaÇÕes Ltda800.0%8100.0%
21.Global Telecomunicacoes Eireli - Me3700.0%37100.0%
22.Globalnet Servicos E Informatica Ltda-me600.0%6100.0%
23.A R G3 Telecom Associados Ltda500.0%5100.0%
24.Arganet Comunicação e Monitoramento Digital Ltda500.0%5100.0%
25.Smart6 Tecnologia em Internet 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 (Jan 2020)

  ISP Test count IPv6 average
1.Arganet Comunicação e Monitoramento Digital Ltda592.0 Mbps
2.Conexao VIP Telecom585.5 Mbps
3.Nova Rede de Telecomunicações Ltda782.0 Mbps
4.Claro S.a.6473.2 Mbps
5.Claro S/A9273.1 Mbps
6.Americana Digital Ltda.1560.8 Mbps
7.Algar Telecom S/a657.5 Mbps
8.Claro S.a1,68657.5 Mbps
9.Companhia Itabirana Telecomunicações Ltda546.0 Mbps
10.Quadri Telecom Ltda - ME2939.2 Mbps
11.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L1035.6 Mbps
12.Certto TelecomunicaÇÕes Ltda Epp.1729.9 Mbps
13.Unitec Telecom Sistemas De Telefonia529.3 Mbps
14.Conecta Soluções LTDA-ME12526.4 Mbps
15.COPEL Telecomunicações S.A.36926.1 Mbps
16.Icenet Telecomunicacoes Ltda - Me5026.0 Mbps
17.Vivo1,23324.8 Mbps
18.Clic Rapido Eireli724.3 Mbps
19.Unidasnet ComunicaÇÕes Ltda822.2 Mbps
20.Unifique Telecomunicações Ltda4421.1 Mbps
21.Ultrawave Telecom616.8 Mbps
22.Golfinho Internet2116.5 Mbps
23.Delta Telecomunicacao Ltda - Me1015.9 Mbps
24.Onbahia Telecom612.8 Mbps
25.Sbs-net Telecomunicacoes Ltda Me6812.2 Mbps