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 2020)

  ISP IPv6 tests count
1.Twf Net Provedor De Internet Eireli- Me8,493
2.Claro S.a1,518
3.Vivo1,007
4.Eli Lilly and Company420
5.COPEL Telecomunicações S.A.337
6.Telemar Norte Leste S.A.216
7.Brasil Telecom S/A - Filial Distrito Federal148
8.Claro S.a.102
9.Tim Celular S.A88
10.Unifique Telecomunicações Ltda80
11.Camon Provedor55
12.Global Telecomunicacoes Eireli - Me53
13.Conecta Ltda.52
14.phase projetos e serviços de engenharia ltda46
15.Hurricane Electric LLC37
16.Claro S/A37
17.Tremnet Fibra35
18.NaveNet Telecom33
19.(DELTA TELECOM INTERNET) Anjos Informática Ltda32
20.Golfinho Internet30
21.Netway Informatica Ltda29
22.Paulo De Tarso De Carvalho Bayma Filho28
23.Interlink Tecnologia E Servicos De Telecomunicacao28
24.PARKS SA Comunicações Digitais27
25.COPEL Telecomunicações S.A27

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 2020)

  ISP Unique IPv6 addresses
1.Claro S.a750
2.Vivo664
3.Eli Lilly and Company325
4.COPEL Telecomunicações S.A.224
5.Telemar Norte Leste S.A.147
6.Brasil Telecom S/A - Filial Distrito Federal94
7.Unifique Telecomunicações Ltda57
8.Tim Celular S.A56
9.Claro S.a.35
10.Hurricane Electric LLC33
11.phase projetos e serviços de engenharia ltda29
12.Claro S/A28
13.Netway Informatica Ltda26
14.Paulo De Tarso De Carvalho Bayma Filho21
15.Interlink Tecnologia E Servicos De Telecomunicacao21
16.Camon Provedor21
17.Golfinho Internet20
18.Fiber Conectividade Ltda Me19
19.NaveNet Telecom19
20.Infranet Internet Ltda19
21.Center Prestadora Serviços S/C Ltda18
22.Tremnet Fibra17
23.Conecta Ltda.16
24.Sbs-net Telecomunicacoes Ltda Me15
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 (Feb 2020)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Samuel De Lucena Martins - EPP700.0%7100.0%
2.Universidade Federal de Santa Catarina1700.0%17100.0%
3.Associação Rede Nacional de Ensino e Pesquisa1600.0%16100.0%
4.Rodrigo Fernandes Miniello - ME800.0%8100.0%
5.Saulo J. de Moura Borba ME1200.0%12100.0%
6.Sbs-net Telecomunicacoes Ltda Me1600.0%16100.0%
7.Quadri Telecom Ltda - ME1600.0%16100.0%
8.Konnet Informatica Eireli - EPP1600.0%16100.0%
9.Micropic Ltda600.0%6100.0%
10.Amazon.com600.0%6100.0%
11.New Group Telecomunicacoes LTDA500.0%5100.0%
12.N4 Telecomunicacoes LTDA - ME700.0%7100.0%
13.Nexsul Telecom Ltda700.0%7100.0%
14.Link10 - Cataguases Net Ltda1100.0%11100.0%
15.Fiber Conectividade Ltda Me1900.0%19100.0%
16.Cabo Servicos De Telecomunicacoes Ltda800.0%8100.0%
17.Infolog Ti600.0%6100.0%
18.A W LourenÇo Gomes Provedores Me800.0%8100.0%
19.DataLinux Informatica Ltda600.0%6100.0%
20.Justica Federal de Primeiro Grau no RS800.0%8100.0%
21.abcRede Provedor de Internet EIRELI1200.0%12100.0%
22.Supply Net Serviços Ltda - ME1100.0%11100.0%
23.Americana Digital Ltda.1600.0%16100.0%
24.Global Telecomunicacoes Eireli - Me5300.0%53100.0%
25.Dconnect Telecom500.0%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 (Feb 2020)

  ISP Test count IPv6 average
1.Konnet Informatica Eireli - EPP16116.4 Mbps
2.PARKS SA Comunicações Digitais2753.0 Mbps
3.Icenet Telecomunicacoes Ltda - Me1743.6 Mbps
4.COPEL Telecomunicações S.A.33741.4 Mbps
5.Claro S.a1,51840.2 Mbps
6.Golfinho Internet3032.7 Mbps
7.Vm Openlink ComunicaÇÃo Multimidia E InformÁtica L1129.0 Mbps
8.Vivo1,00727.4 Mbps
9.Netway Informatica Ltda2925.0 Mbps
10.COPEL Telecomunicações S.A2722.7 Mbps
11.Cabo Servicos De Telecomunicacoes Ltda822.6 Mbps
12.Good Net Provedor de Internet Ltda - EPP1522.6 Mbps
13.Hurricane Electric LLC3722.6 Mbps
14.Link10 - Cataguases Net Ltda1120.1 Mbps
15.phase projetos e serviços de engenharia ltda4617.7 Mbps
16.Unifique Telecomunicações Ltda8016.2 Mbps
17.Delta Telecomunicacao Ltda - Me715.9 Mbps
18.Certto TelecomunicaÇÕes Ltda Epp.1015.6 Mbps
19.abcRede Provedor de Internet EIRELI1213.2 Mbps
20.Interlink Tecnologia E Servicos De Telecomunicacao2811.9 Mbps
21.Telemar Norte Leste S.A.21611.0 Mbps
22.Interconect Teleinformatica Ltda1610.8 Mbps
23.Sbs-net Telecomunicacoes Ltda Me1610.6 Mbps
24.Natel Telecom Ltda. - ME1610.4 Mbps
25.Micropic Ltda610.2 Mbps