Turkey IPv6 in Turkey

These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Turkey 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 Turkey

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 Turkey (Nov 2022)

  ISP IPv6 tests count
1.TurkNet Iletisim Hizmetleri A.S.640
2.TurkNet Iletisim Hizmetleri298
3.Superonline Iletisim Hizmetleri91
4.TTNet A.S.70
5.Cloudflarewarp31
6.G-Core Labs S.A.19
7.TurkNet-xDSL14
8.Gibirnet12
9.Turkcell Iletisim Hizmetleri A.S.7
10.Turkcell7
11.CJSC "ER-Telecom Holding" Yekaterinburg branch6
12.Cloudflare, Inc.6
13.DGN Teknoloji5
14.Tellcom Iletisim Hizmetleri5

IPv6 and v4 protocol support in Turkey (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 Turkey (unique addresses, Nov 2022)

  ISP Unique IPv6 addresses
1.TurkNet Iletisim Hizmetleri A.S.373
2.TurkNet Iletisim Hizmetleri117
3.Superonline Iletisim Hizmetleri47
4.TTNet A.S.27
5.Cloudflarewarp23
6.TurkNet-xDSL8
7.Turkcell Iletisim Hizmetleri A.S.6
8.Gibirnet6
9.Turkcell5
10.DGN Teknoloji4
11.G-Core Labs S.A.3
12.Tellcom Iletisim Hizmetleri2
13.CJSC "ER-Telecom Holding" Yekaterinburg branch1
14.Cloudflare, Inc.1

Default browser protocol in Turkey

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 Turkey (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 Turkey (Nov 2022)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.TurkNet-xDSL14428.6%1071.4%
2.Cloudflarewarp311032.3%2167.7%
3.TTNet A.S.702434.3%4665.7%
4.DGN Teknoloji5240.0%360.0%
5.Gibirnet12541.7%758.3%
6.G-Core Labs S.A.19842.1%1157.9%
7.Turkcell7342.9%457.1%
8.TurkNet Iletisim Hizmetleri A.S.64027743.3%36356.7%
9.CJSC "ER-Telecom Holding" Yekaterinburg branch6350.0%350.0%
10.TurkNet Iletisim Hizmetleri29815552.0%14348.0%
11.Superonline Iletisim Hizmetleri914953.8%4246.2%
12.Turkcell Iletisim Hizmetleri A.S.7457.1%342.9%
13.Tellcom Iletisim Hizmetleri5360.0%240.0%
14.Cloudflare, Inc.6466.7%233.3%

IPv6 address types in Turkey

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 Turkey

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 Turkey (Nov 2022)

  ISP Test count IPv6 average
1.Superonline Iletisim Hizmetleri9176.9 Mbps
2.TurkNet Iletisim Hizmetleri A.S.64024.4 Mbps
3.TurkNet Iletisim Hizmetleri29824.1 Mbps
4.TTNet A.S.7014.2 Mbps
5.Turkcell Iletisim Hizmetleri A.S.72.7 Mbps
6.Cloudflarewarp310.0 Mbps
7.DGN Teknoloji50.0 Mbps
8.G-Core Labs S.A.190.0 Mbps
9.Gibirnet120.0 Mbps
10.Tellcom Iletisim Hizmetleri50.0 Mbps
11.CJSC "ER-Telecom Holding" Yekaterinburg branch60.0 Mbps
12.TurkNet-xDSL140.0 Mbps
13.Turkcell70.0 Mbps
14.Cloudflare, Inc.60.0 Mbps
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