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 (Apr 2023)

  ISP IPv6 tests count
1.Twf Net Provedor De Internet Eireli- Me19,213
2.Clickip Provedores De Acesso Ltda3,047
3.Intlink Servicos De Telecomunicacao Ltda2,421
4.Fiber Connect Ltda1,913
5.Wlan Sistemas Ltda ME723
6.Vivo692
7.V tal682
8.Claro NXT Telecomunicacoes Ltda583
9.TelefÔnica Brasil S.a372
10.As Sistemas Ltda288
11.Vision Telecom Servicos De Comunicacao Multimidia213
12.Claro S/A182
13.Gponnet Fibra Optica Eireli153
14.Tim S/a144
15.Brisanet Servicos De Telecomunicacoes Ltda104
16.Ligga Telecomunica??es S.A.98
17.Tinasnet Servicos E Acessos A Internet Ltda96
18.Vero S.A82
19.Linca TelecomunicaÔÔes LTDA78
20.Idnett Servicos De ComunicaÇao Multimidia Ltda62
21.G3 Telecom EIRELI55
22.Osirnet Info Telecom Ltda.41
23.Natel Telecom Ltda. - ME38
24.M & R Network Ltda - Me36
25.Blink Telecom34

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, Apr 2023)

  ISP Unique IPv6 addresses
1.Clickip Provedores De Acesso Ltda2,119
2.Intlink Servicos De Telecomunicacao Ltda1,463
3.Fiber Connect Ltda1,035
4.Wlan Sistemas Ltda ME530
5.Vivo438
6.V tal387
7.Claro NXT Telecomunicacoes Ltda338
8.TelefÔnica Brasil S.a289
9.As Sistemas Ltda211
10.Vision Telecom Servicos De Comunicacao Multimidia154
11.Claro S/A133
12.Tim S/a99
13.Gponnet Fibra Optica Eireli94
14.Ligga Telecomunica??es S.A.68
15.Twf Net Provedor De Internet Eireli- Me58
16.Linca TelecomunicaÔÔes LTDA55
17.Brisanet Servicos De Telecomunicacoes Ltda46
18.Natel Telecom Ltda. - ME32
19.Hub Telecom29
20.Cloudflare, Inc.29
21.M & R Network Ltda - Me26
22.Vero S.A25
23.G3 Telecom EIRELI24
24.Wipy Comercio E ServiÇos De Teleinformatica Ltda23
25.Idnett Servicos De ComunicaÇao Multimidia Ltda23

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.

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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 (Apr 2023)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Cds Comercio Ltda500.0%5100.0%
2.Station Net Provedor de Internet600.0%6100.0%
3.Pombonet TelecomunicaÔÔes e InformÔtica9111.1%888.9%
4.G-LAB Telecom Informatica LTDA - ME7114.3%685.7%
5.FÁcil Web Provedor De Miracema Eireli6116.7%583.3%
6.Vpn Infraestrutura De Redes Ltda.6116.7%583.3%
7.Redeconesul Telecomunicacoes Ltda6116.7%583.3%
8.Linkfort Telecom Ltda Me10220.0%880.0%
9.Nicnet Telecomunicacoes Ltda10220.0%880.0%
10.Voce Telecomunicacoes Ltda5120.0%480.0%
11.Master Net Informática e Eventos Ltda5120.0%480.0%
12.G3 Telecom13323.1%1076.9%
13.Canaa TelecomunicaÇÕes Ltda - Me8225.0%675.0%
14.Proxxima Telecomunicacoes Ltda12325.0%975.0%
15.Cloudflare, Inc.32825.0%2475.0%
16.Fibrasil Infraestrutura E Fibra Otica S.A20525.0%1575.0%
17.Unifique TelecomunicaÔÔes SA11327.3%872.7%
18.Plig Telecom LTDA7228.6%571.4%
19.Turbonet Telecom Ltda ME14428.6%1071.4%
20.K2 Telecom e Multimidia LTDA ME21628.6%1571.4%
21.Net Barra7228.6%571.4%
22.Agility Telecom Várzea Alegre7228.6%571.4%
23.COMPLETA Telecomunicacoes Ltda14428.6%1071.4%
24.Brx Telecomunicacoes Ltda - Epp10330.0%770.0%
25.Vero Internet13430.8%969.2%

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 (Apr 2023)

  ISP Test count IPv6 average
1.Ivr informatica ltda me6243.9 Mbps
2.Claro NXT Telecomunicacoes Ltda583168.0 Mbps
3.Tim S/a14489.6 Mbps
4.Malugainfor Comércio de Produtos de Informática Lt1074.2 Mbps
5.Algar Telecom S/a2469.5 Mbps
6.Conecta Soluções LTDA-ME1269.2 Mbps
7.Agility Telecom1061.8 Mbps
8.Link Fibra Serviços Comunicação multimidía eireli1256.0 Mbps
9.Horus Telecomunicacoes Eireli1453.7 Mbps
10.Vivo69251.5 Mbps
11.Digital Provedor De Acesso A Internet Ltda549.4 Mbps
12.Netbox Telecom Eireli - ME1240.2 Mbps
13.Virtual NET Telecom1538.7 Mbps
14.RLINE - Solu??es Inteligentes937.8 Mbps
15.Unifique Telecomunica??es SA2233.6 Mbps
16.V tal68231.4 Mbps
17.TelefÔnica Brasil S.a37231.2 Mbps
18.Ligga Telecomunica??es S.A.9824.4 Mbps
19.Claro S/A18221.9 Mbps
20.Idnett Servicos De ComunicaÇao Multimidia Ltda6218.5 Mbps
21.Gponnet Fibra Optica Eireli15317.3 Mbps
22.Axt Telecomunicacoes Eireli57.6 Mbps
23.Dw Solutions Servicos De Telecomunicacao Eireli115.7 Mbps
24.Wlan Sistemas Ltda ME7234.7 Mbps
25.M & R Network Ltda - Me362.7 Mbps
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