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 (Feb 2018)

  ISP IPv6 tests count
1.Hi3g267
2.Tdc162
3.Gigabit ApS133
4.Hurricane Electric74
5.Kviknet DK network61
6.Hiper61
7.Nianet43
8.Altibox Danmark40
9.Netgroup36
10.Conscia28
11.GlobalConnect A/S Network25
12.Forskningsnettet-6block121
13.Telianetdk20
14.Syd Energi12
15.Solido Hosting ApS10
16.Internet Cz9
17.SEAS-NVE Network9
18.Netic-ipv6net6
19.M247-LTD-Copenhagen6
20.bolig:net6
21.TDC Tele Danmark5
22.EasySpeedy ApS5

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, Feb 2018)

  ISP Unique IPv6 addresses
1.Hi3g179
2.Tdc90
3.Gigabit ApS76
4.Hurricane Electric48
5.Hiper46
6.Kviknet DK network40
7.Nianet24
8.Altibox Danmark17
9.Telianetdk16
10.Conscia15
11.GlobalConnect A/S Network13
12.Forskningsnettet-6block112
13.Syd Energi8
14.Solido Hosting ApS4
15.TDC Tele Danmark3
16.M247-LTD-Copenhagen3
17.SEAS-NVE Network3
18.Netgroup3
19.Netic-ipv6net3
20.Internet Cz2
21.EasySpeedy ApS1
22.bolig:net1

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 (Feb 2018)

  ISP Test count IPv4 IPv4 % IPv6 IPv6 %
1.bolig:net600.0%6100.0%
2.Netic-ipv6net600.0%6100.0%
3.GlobalConnect A/S Network2500.0%25100.0%
4.Hurricane Electric7434.1%7195.9%
5.Gigabit ApS13375.3%12694.7%
6.Hiper6146.6%5793.4%
7.Conscia2827.1%2692.9%
8.Telianetdk20210.0%1890.0%
9.Hi3g2673412.7%23387.3%
10.Tdc1623219.8%13080.2%
11.Internet Cz9222.2%777.8%
12.Nianet431023.3%3376.7%
13.Altibox Danmark401025.0%3075.0%
14.Forskningsnettet-6block121733.3%1466.7%
15.Kviknet DK network612236.1%3963.9%
16.Syd Energi12650.0%650.0%
17.EasySpeedy ApS5360.0%240.0%
18.Netgroup362261.1%1438.9%
19.M247-LTD-Copenhagen6583.3%116.7%
20.SEAS-NVE Network9888.9%111.1%
21.TDC Tele Danmark55100.0%00.0%
22.Solido Hosting ApS1010100.0%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 (Feb 2018)

  ISP Test count IPv6 average
1.Nianet43307.6 Mbps
2.Gigabit ApS133106.3 Mbps
3.Forskningsnettet-6block12179.1 Mbps
4.Altibox Danmark4060.9 Mbps
5.GlobalConnect A/S Network2553.9 Mbps
6.Hiper6147.1 Mbps
7.M247-LTD-Copenhagen645.2 Mbps
8.Kviknet DK network6127.2 Mbps
9.Telianetdk2025.9 Mbps
10.Conscia2825.8 Mbps
11.Tdc16224.5 Mbps
12.Hi3g26717.0 Mbps
13.TDC Tele Danmark515.4 Mbps
14.Solido Hosting ApS1014.0 Mbps
15.Hurricane Electric7412.8 Mbps
16.Syd Energi1210.8 Mbps
17.Netic-ipv6net60.0 Mbps
18.bolig:net60.0 Mbps
19.SEAS-NVE Network90.0 Mbps
20.Netgroup360.0 Mbps
21.EasySpeedy ApS50.0 Mbps
22.Internet Cz90.0 Mbps