Denmark IPv6 in Denmark

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

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 Denmark (Nov 2016)

  ISP IPv6 tests count
1.Gigabit ApS275
2.Telianet265
3.Tdc155
4.Hurricane Electric87
5.Hiper59
6.Kviknet DK network50
7.WNB ApS46
8.Altibox Danmark24
9.Nianet18
10.Solido Hosting ApS17
11.Port80 AB16
12.Syd Energi16
13.Forskningsnettet-6block115
14.SEAS-NVE Network8
15.Telenor Denmark7
16.ComX Networks6
17.Stofa6

IPv6 and v4 protocol support in Denmark (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 Denmark (unique addresses, Nov 2016)

  ISP Unique IPv6 addresses
1.Telianet126
2.Gigabit ApS123
3.Tdc85
4.Hurricane Electric58
5.Kviknet DK network34
6.Hiper33
7.Altibox Danmark16
8.Port80 AB13
9.Syd Energi11
10.Forskningsnettet-6block111
11.SEAS-NVE Network6
12.Nianet6
13.WNB ApS5
14.Telenor Denmark5
15.Stofa4
16.ComX Networks3
17.Solido Hosting ApS3

Default browser protocol in Denmark

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 Denmark (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 Denmark (Nov 2016)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Forskningsnettet-6block11500.0%15100.0%
2.Nianet1800.0%18100.0%
3.Hurricane Electric8733.4%8496.6%
4.Kviknet DK network5048.0%4692.0%
5.WNB ApS4648.7%4291.3%
6.Gigabit ApS2755118.5%22481.5%
7.Port80 AB16318.8%1381.3%
8.Telianet2655018.9%21581.1%
9.Altibox Danmark24625.0%1875.0%
10.Hiper591627.1%4372.9%
11.Syd Energi16531.3%1168.8%
12.Tdc1555334.2%10265.8%
13.Stofa6350.0%350.0%
14.SEAS-NVE Network8562.5%337.5%
15.ComX Networks66100.0%00.0%
16.Solido Hosting ApS1717100.0%00.0%
17.Telenor Denmark77100.0%00.0%

IPv6 address types in Denmark

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 Denmark

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 Denmark (Nov 2016)

  ISP Test count IPv6 average
1.Stofa6129.8 Mbps
2.Forskningsnettet-6block115128.3 Mbps
3.WNB ApS46109.9 Mbps
4.Hurricane Electric87102.1 Mbps
5.Syd Energi1691.5 Mbps
6.Nianet1861.1 Mbps
7.Telianet26550.1 Mbps
8.Hiper5933.4 Mbps
9.Gigabit ApS27530.8 Mbps
10.SEAS-NVE Network830.2 Mbps
11.Altibox Danmark2428.6 Mbps
12.Tdc15521.6 Mbps
13.Port80 AB1619.5 Mbps
14.Kviknet DK network5016.8 Mbps
15.Solido Hosting ApS1712.1 Mbps
16.ComX Networks60.0 Mbps
17.Telenor Denmark70.0 Mbps