Monthly statistics

These graphs show the evolution of default protocol, v6 address types, and average bandwidth over time.

They are generated using the data collected by the ipv6-test.com connection test page, and are updated on a monthly basis.

Country level statistics

Overall IPv6 and v4 protocol support

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 countries for IPv6 support (Jul 2014)

  Country Test count IPv4 IPv4 % IPv6 IPv6 %
1.South Korea South Korea4,0804,07099.8%3,81393.5%
2.Grenada Grenada4040100.0%3690.0%
3.Australia Australia24,10117,16871.2%21,26788.2%
4.Sweden Sweden13,0413,58627.5%10,75782.5%
5.Luxembourg Luxembourg56856399.1%43175.9%
6.United States United States99,15597,64998.5%74,79675.4%
7.New Caledonia New Caledonia201575.0%1575.0%
8.Kyrgyzstan Kyrgyzstan5555100.0%4174.5%
9.Cyprus Cyprus8888100.0%6068.2%
10.Canada Canada7,3307,23098.6%4,81665.7%
11.Taiwan Taiwan3,6033,51997.7%2,32064.4%
12.Greece Greece2,1512,13999.4%1,36163.3%
13.Norway Norway1,8991,85697.7%1,17461.8%
14.Germany Germany21,86020,95895.9%13,35461.1%
15.Macao Macao9494100.0%5760.6%
16.Switzerland Switzerland6,3026,25399.2%3,81860.6%
17.Czech Republic Czech Republic2,6582,63499.1%1,55458.5%
18.Netherlands Netherlands9,3209,15998.3%5,44258.4%
19.Romania Romania4,7684,72599.1%2,77858.3%
20.Finland Finland1,1911,18799.7%69358.2%
21.Puerto Rico Puerto Rico176176100.0%9956.3%
22.Ukraine Ukraine2,3152,27398.2%1,29956.1%
23.Malaysia Malaysia3,3893,29697.3%1,87055.2%
24.Singapore Singapore3,6403,58798.5%2,00355.0%
25.Uzbekistan Uzbekistan13413399.3%7354.5%

IPv6 and v4 protocol support (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 countries for IPv6 support (unique addresses, Jul 2014)

  Country Test count IPv4 IPv4 % IPv6 IPv6 %
1.Cyprus Cyprus882637.1%4462.9%
2.Kyrgyzstan Kyrgyzstan55640.0%960.0%
3.Grenada Grenada40741.2%1058.8%
4.Puerto Rico Puerto Rico1762943.3%3856.7%
5.United States United States99,15523,04446.4%26,60953.6%
6.Switzerland Switzerland6,30276547.0%86353.0%
7.Singapore Singapore3,64084347.5%93352.5%
8.Netherlands Netherlands9,3202,49147.7%2,73352.3%
9.Sudan Sudan371448.3%1551.7%
10.Czech Republic Czech Republic2,65869549.0%72451.0%
11.Norway Norway1,89962750.1%62449.9%
12.Greece Greece2,15186950.2%86149.8%
13.Canada Canada7,3302,13151.6%1,99848.4%
14.Macao Macao944051.9%3748.1%
15.Belgium Belgium2,19978953.6%68346.4%
16.Bulgaria Bulgaria74726253.7%22646.3%
17.Luxembourg Luxembourg56811554.8%9545.2%
18.Slovenia Slovenia61219655.2%15944.8%
19.Taiwan Taiwan3,6031,45355.3%1,17644.7%
20.Malaysia Malaysia3,3891,30655.5%1,04644.5%
21.Romania Romania4,7682,12956.1%1,66543.9%
22.Germany Germany21,8608,93257.4%6,63542.6%
23.Ukraine Ukraine2,31578957.5%58342.5%
24.France France6,4742,16057.8%1,57542.2%
25.Belarus Belarus48217259.7%11640.3%

Default browser protocol

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.

Top 25 countries for IPv6 default (Jul 2014)

  Country Test count IPv4 IPv4 % IPv6 IPv6 %
1.South Korea South Korea4,0802546.2%3,82693.8%
2.Australia Australia24,1013,62915.1%20,47284.9%
3.Sweden Sweden13,0412,55519.6%10,48680.4%
4.New Caledonia New Caledonia20525.0%1575.0%
5.Luxembourg Luxembourg56817029.9%39870.1%
6.Cyprus Cyprus883337.5%5562.5%
7.Greece Greece2,15197245.2%1,17954.8%
8.Finland Finland1,19154645.8%64554.2%
9.Grenada Grenada401947.5%2152.5%
10.Taiwan Taiwan3,6031,71447.6%1,88952.4%
11.Canada Canada7,3303,49547.7%3,83552.3%
12.Sudan Sudan371951.4%1848.6%
13.Germany Germany21,86011,79153.9%10,06946.1%
14.Netherlands Netherlands9,3205,06854.4%4,25245.6%
15.Norway Norway1,8991,03554.5%86445.5%
16.Bulgaria Bulgaria74741455.4%33344.6%
17.Romania Romania4,7682,67256.0%2,09644.0%
18.Macao Macao945356.4%4143.6%
19.France France6,4743,65956.5%2,81543.5%
20.Moldova Moldova30417256.6%13243.4%
21.Czech Republic Czech Republic2,6581,50556.6%1,15343.4%
22.Malaysia Malaysia3,3891,94057.2%1,44942.8%
23.United States United States99,15557,11157.6%42,04442.4%
24.Belgium Belgium2,1991,27958.2%92041.8%
25.Switzerland Switzerland6,3023,69458.6%2,60841.4%

Default browser protocol (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 countries for IPv6 default (dual-stack users, Jul 2014)

  Country Test count IPv4 IPv4 % IPv6 IPv6 %
1.Paraguay Paraguay100.0%1100.0%
2.Nepal Nepal100.0%1100.0%
3.Bolivia Bolivia700.0%7100.0%
4.Qatar Qatar100.0%1100.0%
5.Mauritius Mauritius700.0%7100.0%
6.Guatemala Guatemala100.0%1100.0%
7.El Salvador El Salvador200.0%2100.0%
8.New Caledonia New Caledonia1000.0%10100.0%
9.Suriname Suriname400.0%4100.0%
10.South Korea South Korea3,803180.5%3,78599.5%
11.Macedonia Macedonia2913.4%2896.6%
12.Australia Australia14,3347965.6%13,53894.4%
13.Cyprus Cyprus6058.3%5591.7%
14.Croatia Croatia4548.9%4191.1%
15.Luxembourg Luxembourg426388.9%38891.1%
16.Iceland Iceland1119.1%1090.9%
17.Sudan Sudan18211.1%1688.9%
18.Moldova Moldova1041312.5%9187.5%
19.Peru Peru55712.7%4887.3%
20.Greece Greece1,34918113.4%1,16886.6%
21.South Africa South Africa49714.3%4285.7%
22.Denmark Denmark2223314.9%18985.1%
23.Finland Finland68910415.1%58584.9%
24.Turkey Turkey791316.5%6683.5%
25.Bulgaria Bulgaria3996616.5%33383.5%

IPv6 address types

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.

Top 25 countries for native IPv6 support (Jul 2014)

  Country Test count Native Native % 6to4 6to4 % Teredo Teredo %
1.Faroe Islands Faroe Islands88100.0%00.0%00.0%
2.Malta Malta22100.0%00.0%00.0%
3.Nepal Nepal44100.0%00.0%00.0%
4.Bolivia Bolivia88100.0%00.0%00.0%
5.Sri Lanka Sri Lanka11100.0%00.0%00.0%
6.Guatemala Guatemala22100.0%00.0%00.0%
7.Lebanon Lebanon33100.0%00.0%00.0%
8.New Caledonia New Caledonia1515100.0%00.0%00.0%
9.El Salvador El Salvador22100.0%00.0%00.0%
10.Iraq Iraq77100.0%00.0%00.0%
11.Qatar Qatar11100.0%00.0%00.0%
12.Peru Peru5858100.0%00.0%00.0%
13.Suriname Suriname44100.0%00.0%00.0%
14.Paraguay Paraguay11100.0%00.0%00.0%
15.Trinidad And Tobago Trinidad And Tobago33100.0%00.0%00.0%
16.Mauritius Mauritius1010100.0%00.0%00.0%
17.South Korea South Korea3,8133,80899.9%50.1%00.0%
18.Portugal Portugal28027999.6%10.4%00.0%
19.Luxembourg Luxembourg43142899.3%30.7%00.0%
20.Sweden Sweden10,75710,67699.2%780.7%30.0%
21.Australia Australia21,26721,01098.8%2551.2%20.0%
22.France France3,3823,34198.8%190.6%220.7%
23.South Africa South Africa494898.0%12.0%00.0%
24.Japan Japan6,6966,53297.6%1392.1%250.4%
25.Saudi Arabia Saudi Arabia383797.4%12.6%00.0%

Downstream bandwidth

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 countries for IPv6 speed (Jul 2014)

  Country IPv4 average IPv6 average IPv6 / IPv4 ratio
1.Peru Peru0.5 Mbps6.5 Mbps1,338.0%
2.Ecuador Ecuador2.1 Mbps8.4 Mbps393.9%
3.El Salvador El Salvador3.6 Mbps9.1 Mbps254.4%
4.Kazakhstan Kazakhstan6.3 Mbps12.5 Mbps197.5%
5.Lithuania Lithuania27.1 Mbps45.3 Mbps167.3%
6.Mexico Mexico9.6 Mbps14.5 Mbps151.6%
7.Puerto Rico Puerto Rico4.6 Mbps6.5 Mbps140.9%
8.China China2.4 Mbps3.4 Mbps140.9%
9.Colombia Colombia17.4 Mbps23.8 Mbps136.2%
10.New Zealand New Zealand5.8 Mbps7.7 Mbps132.9%
11.Morocco Morocco2.3 Mbps2.9 Mbps129.1%
12.Iran Iran8.2 Mbps9.4 Mbps114.7%
13.South Africa South Africa2.5 Mbps2.7 Mbps108.6%
14.Tunisia Tunisia1.5 Mbps1.7 Mbps108.5%
15.Chile Chile4.0 Mbps4.3 Mbps107.8%
16.Cyprus Cyprus5.7 Mbps6.1 Mbps107.0%
17.Costa Rica Costa Rica1.4 Mbps1.5 Mbps106.9%
18.Uruguay Uruguay3.0 Mbps3.2 Mbps106.8%
19.Bolivia Bolivia0.8 Mbps0.9 Mbps102.6%
20.Panama Panama5.6 Mbps5.8 Mbps102.3%
21.Israel Israel8.6 Mbps8.7 Mbps101.2%
22.Iceland Iceland40.8 Mbps40.6 Mbps99.6%
23.Austria Austria33.0 Mbps32.5 Mbps98.4%
24.Germany Germany25.7 Mbps25.1 Mbps97.7%
25.Kyrgyzstan Kyrgyzstan0.9 Mbps0.9 Mbps97.4%