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 (Jun 2019)

  ISP IPv6 tests count
1.Claro S.a1,231
2.Vivo1,166
3.Telemar Norte Leste S.A.491
4.COPEL Telecomunicações S.A.430
5.Tremnet Fibra201
6.Conect Turbo Provedor de Internet LTDA196
7.Delta Telecomunicacoes Ltda132
8.Tim Celular S.A92
9.Roberto Manella Amoroso - ME78
10.Brasil Telecom S/A - Filial Distrito Federal76
11.Net Barretos Tecnologia LTDA - ME63
12.Nextel TelecomunicaÇÕes Ltda62
13.phase projetos e serviços de engenharia ltda60
14.Golden Fibra Provedor de Internet55
15.Konnet Informatica Eireli - EPP54
16.Ultrawave Telecom49
17.Claro S/A48
18.Clic Rapido Eireli46
19.Americana Digital Ltda.42
20.Max Telecomunicações Ltda40
21.Engetronics Internet Datacenter40
22.i3D.net B.V. Sao Paulo Brazil40
23.Unifique Telecomunicações Ltda38
24.Twf Net Provedor De Internet Eireli- Me38
25.Eli Lilly and Company35

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, Jun 2019)

  ISP Unique IPv6 addresses
1.Vivo744
2.Claro S.a692
3.COPEL Telecomunicações S.A.263
4.Telemar Norte Leste S.A.254
5.Conect Turbo Provedor de Internet LTDA170
6.Tremnet Fibra139
7.Delta Telecomunicacoes Ltda85
8.Tim Celular S.A76
9.Brasil Telecom S/A - Filial Distrito Federal52
10.Net Barretos Tecnologia LTDA - ME49
11.Claro S/A42
12.Unifique Telecomunicações Ltda31
13.Eli Lilly and Company27
14.phase projetos e serviços de engenharia ltda27
15.Konnet Informatica Eireli - EPP25
16.Ultrawave Telecom25
17.Nextel TelecomunicaÇÕes Ltda20
18.Max Telecomunicações Ltda19
19.Tex Net ServiÇos De ComunicaÇÃo Em Informatica Ltd19
20.Roberto Manella Amoroso - ME17
21.Clic Rapido Eireli16
22.Golden Fibra Provedor de Internet16
23.Americana Digital Ltda.16
24.Infranet Internet Ltda16
25.Certto TelecomunicaÇÕes Ltda Epp.15

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 (Jun 2019)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.JustWeb Telecomunicações LTDA500.0%5100.0%
2.Dipelne T2700.0%27100.0%
3.Urupesnet Provedor2400.0%24100.0%
4.Instituto Federal Catarinense700.0%7100.0%
5.Itop Telecom Ltda - ME1200.0%12100.0%
6.Primanet Informatica LTDA800.0%8100.0%
7.i3D.net B.V. Sao Paulo Brazil4000.0%40100.0%
8.InterBS S.R.L.700.0%7100.0%
9.Tecmidiaweb Ltda600.0%6100.0%
10.NR Telecom EIRELI - ME1000.0%10100.0%
11.Biazi Telecomunicações Ltda Epp1300.0%13100.0%
12.Engetronics Internet Datacenter4000.0%40100.0%
13.Upnet Telecom500.0%5100.0%
14.Americana Digital Ltda.4200.0%42100.0%
15.Portal Medianeira Informática Ltda600.0%6100.0%
16.Bital Telecom2200.0%22100.0%
17.Century Telecom Ltda700.0%7100.0%
18.COPEL Telecomunicações S.A1200.0%12100.0%
19.GB Informática Ltda800.0%8100.0%
20.Hotlink Internet Ltda1400.0%14100.0%
21.Universidade Estadual De Campinas1700.0%17100.0%
22.Link10 - Cataguases Net Ltda1500.0%15100.0%
23.Rv-net Telecom2500.0%25100.0%
24.Mhnet Telecom1000.0%10100.0%
25.Roberto Manella Amoroso - ME7800.0%78100.0%

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 (Jun 2019)

  ISP Test count IPv6 average
1.Brasil Telecom S/A - Filial Distrito Federal76142.5 Mbps
2.Claro S.a1,23173.7 Mbps
3.Claro S/A4845.8 Mbps
4.Roberto Manella Amoroso - ME7843.9 Mbps
5.Delta Telecomunicacoes Ltda13243.6 Mbps
6.Gigalink de Nova Friburgo Soluções em Rede Multimi540.4 Mbps
7.Ultrawave Telecom4940.2 Mbps
8.Net Barretos Tecnologia LTDA - ME6337.3 Mbps
9.Universidade Federal de Santa Catarina635.9 Mbps
10.Muvnet Telecom635.6 Mbps
11.phase projetos e serviços de engenharia ltda6029.1 Mbps
12.Hurricane Electric LLC1227.9 Mbps
13.Link10 - Cataguases Net Ltda1527.0 Mbps
14.Bital Telecom2224.1 Mbps
15.Mais WEB Provider Eireli - EPP924.1 Mbps
16.Vivo1,16622.3 Mbps
17.Americana Digital Ltda.4219.2 Mbps
18.Certto TelecomunicaÇÕes Ltda Epp.2218.7 Mbps
19.Tex Net ServiÇos De ComunicaÇÃo Em Informatica Ltd3018.4 Mbps
20.Foxx Provider Telecom1318.0 Mbps
21.Claro S.a.2017.5 Mbps
22.A R G3 Telecom Associados Ltda1717.0 Mbps
23.COPEL Telecomunicações S.A.43017.0 Mbps
24.Universidade Estadual De Campinas1716.3 Mbps
25.Eli Lilly and Company3514.8 Mbps