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 (Jun 2018)

  ISP IPv6 tests count
1.Hi3g137
2.Nianet62
3.Hurricane Electric LLC48
4.Hurricane Electric48
5.Telianetdk45
6.Tdc41
7.Hiper36
8.Tdc A/s35
9.Zencurity ApS30
10.Altibox Danmark25
11.Kviknet DK network15
12.Bornfiber Service Provider Aps15
13.M247 Ltd14
14.Blixcust1041213
15.Syd Energi8
16.Bredbaandnord net8
17.Solido Hosting ApS7
18.M247-LTD-Copenhagen7
19.Stofa A/s6
20.EnergiMidt5
21.Altibox5
22.Wingmen5

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, Jun 2018)

  ISP Unique IPv6 addresses
1.Hi3g99
2.Hurricane Electric LLC37
3.Hurricane Electric30
4.Hiper27
5.Tdc24
6.Tdc A/s22
7.Nianet19
8.Altibox Danmark18
9.Telianetdk16
10.Bornfiber Service Provider Aps12
11.Kviknet DK network10
12.M247 Ltd8
13.Solido Hosting ApS6
14.EnergiMidt5
15.Bredbaandnord net4
16.Syd Energi3
17.M247-LTD-Copenhagen3
18.Stofa A/s3
19.Altibox2
20.Wingmen2
21.Zencurity ApS2
22.Blixcust104121

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 (Jun 2018)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.Wingmen500.0%5100.0%
2.Hurricane Electric LLC4812.1%4797.9%
3.Telianetdk4524.4%4395.6%
4.Tdc A/s3525.7%3394.3%
5.Altibox Danmark2528.0%2392.0%
6.Hurricane Electric4848.3%4491.7%
7.Hi3g1371611.7%12188.3%
8.Hiper36616.7%3083.3%
9.Kviknet DK network15320.0%1280.0%
10.Bornfiber Service Provider Aps15426.7%1173.3%
11.Stofa A/s6233.3%466.7%
12.Zencurity ApS301343.3%1756.7%
13.M247 Ltd14750.0%750.0%
14.Tdc412356.1%1843.9%
15.M247-LTD-Copenhagen7457.1%342.9%
16.Nianet623759.7%2540.3%
17.Syd Energi8562.5%337.5%
18.EnergiMidt5480.0%120.0%
19.Blixcust10412131184.6%215.4%
20.Solido Hosting ApS77100.0%00.0%
21.Altibox55100.0%00.0%
22.Bredbaandnord net88100.0%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 (Jun 2018)

  ISP Test count IPv6 average
1.Nianet62523.7 Mbps
2.Stofa A/s651.1 Mbps
3.Syd Energi842.5 Mbps
4.Altibox Danmark2542.5 Mbps
5.Tdc A/s3540.6 Mbps
6.Bornfiber Service Provider Aps1538.8 Mbps
7.Hiper3638.4 Mbps
8.EnergiMidt532.6 Mbps
9.Tdc4120.4 Mbps
10.Kviknet DK network1511.8 Mbps
11.Hi3g13711.2 Mbps
12.Solido Hosting ApS711.1 Mbps
13.Hurricane Electric489.7 Mbps
14.Bredbaandnord net89.3 Mbps
15.Telianetdk459.1 Mbps
16.M247 Ltd148.4 Mbps
17.Wingmen56.4 Mbps
18.Altibox50.0 Mbps
19.Hurricane Electric LLC480.0 Mbps
20.M247-LTD-Copenhagen70.0 Mbps
21.Blixcust10412130.0 Mbps
22.Zencurity ApS300.0 Mbps