These graphs show the evolution of default protocol, v6 address types, and average bandwidth in Germany over time.
They are generated using the data collected by the ipv6-test.com connection test page, and are updated on a monthly basis.
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.
ISP | IPv6 tests count | |
---|---|---|
1. | Deutsche Telekom AG | 2,706 |
2. | netcup GmbH | 1,470 |
3. | Vodafone | 1,420 |
4. | Vodafone Kabel Deutschland | 1,016 |
5. | Telefonica Germany GmbH & Co. OHG | 786 |
6. | 1&1 Versatel Deutschland GmbH | 700 |
7. | Deutsche Glasfaser Wholesale GmbH | 416 |
8. | Hansenet | 397 |
9. | Vodafone GmbH | 387 |
10. | Telekom Deutschland GmbH | 306 |
11. | NetCologne GmbH | 305 |
12. | M-net Telekommunikations GmbH | 177 |
13. | Tele Columbus AG | 176 |
14. | Hurricane Electric LLC | 158 |
15. | Cloudflare, Inc. | 150 |
16. | combahton GmbH | 148 |
17. | Hetzner Online GmbH | 139 |
18. | Deutsche Glasfaser Netz Operating GmbH | 89 |
19. | Tele AG Space | 85 |
20. | PURtel.com GmbH | 77 |
21. | Akamai Technologies, Inc. | 77 |
22. | Buchholz Digital GmbH | 73 |
23. | Versatel Deutschland | 70 |
24. | inexio Informationstechnologie und Telekommunikation Gmbh | 67 |
25. | wilhelm.tel GmbH | 61 |
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.
ISP | Unique IPv6 addresses | |
---|---|---|
1. | Deutsche Telekom AG | 1,698 |
2. | Vodafone | 883 |
3. | Vodafone Kabel Deutschland | 612 |
4. | Telefonica Germany GmbH & Co. OHG | 584 |
5. | 1&1 Versatel Deutschland GmbH | 456 |
6. | Vodafone GmbH | 270 |
7. | Deutsche Glasfaser Wholesale GmbH | 260 |
8. | Hansenet | 245 |
9. | Telekom Deutschland GmbH | 232 |
10. | NetCologne GmbH | 190 |
11. | Cloudflare, Inc. | 133 |
12. | M-net Telekommunikations GmbH | 113 |
13. | Tele Columbus AG | 106 |
14. | Hurricane Electric LLC | 90 |
15. | Hetzner Online GmbH | 82 |
16. | Versatel Deutschland | 57 |
17. | Deutsche Glasfaser Netz Operating GmbH | 56 |
18. | PURtel.com GmbH | 45 |
19. | Akamai Technologies, Inc. | 44 |
20. | wilhelm.tel GmbH | 43 |
21. | inexio Informationstechnologie und Telekommunikation Gmbh | 37 |
22. | htp GmbH | 32 |
23. | Tele AG Space | 32 |
24. | NetCologne Gesellschaft fur Telekommunikation mbH | 29 |
25. | Vitroconnect GmbH | 27 |
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.
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.
ISP | Test count | IPv4 | IPv4 % | IPv6 | IPv6 % | |
---|---|---|---|---|---|---|
1. | Martin Jahn | 9 | 0 | 0.0% | 9 | 100.0% |
2. | HeLi NET Telekommunikation GmbH & Co. | 11 | 1 | 9.1% | 10 | 90.9% |
3. | ropa GmbH & Co. KG | 16 | 2 | 12.5% | 14 | 87.5% |
4. | NeckarCom | 39 | 5 | 12.8% | 34 | 87.2% |
5. | GoeTel GmbH Service Provider | 7 | 1 | 14.3% | 6 | 85.7% |
6. | as24679.net / HWDE | 6 | 1 | 16.7% | 5 | 83.3% |
7. | Upc Sk | 6 | 1 | 16.7% | 5 | 83.3% |
8. | NetCologne Gesellschaft fur Telekommunikation mbH | 46 | 9 | 19.6% | 37 | 80.4% |
9. | RWTH Aachen University | 10 | 2 | 20.0% | 8 | 80.0% |
10. | DOKOM Gesellschaft fuer Telekommunikation mbH | 17 | 4 | 23.5% | 13 | 76.5% |
11. | 2provide GmbH | 8 | 2 | 25.0% | 6 | 75.0% |
12. | FNorden e.V. - Freifunk Hannover | 8 | 2 | 25.0% | 6 | 75.0% |
13. | inexio Informationstechnologie und Telekommunikation Gmbh | 67 | 17 | 25.4% | 50 | 74.6% |
14. | Fastly, Inc. | 11 | 3 | 27.3% | 8 | 72.7% |
15. | Stadtwerke Konstanz GmbH | 18 | 5 | 27.8% | 13 | 72.2% |
16. | Bremen Briteline GmbH | 7 | 2 | 28.6% | 5 | 71.4% |
17. | HL komm Telekommunikationsgesellschaft mbH | 7 | 2 | 28.6% | 5 | 71.4% |
18. | Google, LLC | 7 | 2 | 28.6% | 5 | 71.4% |
19. | Oracle Corporation | 34 | 10 | 29.4% | 24 | 70.6% |
20. | Thueringer Netkom GmbH | 20 | 6 | 30.0% | 14 | 70.0% |
21. | Microsoft Corporation | 10 | 3 | 30.0% | 7 | 70.0% |
22. | Vodafone GmbH | 387 | 122 | 31.5% | 265 | 68.5% |
23. | net services GmbH & Co. KG | 12 | 4 | 33.3% | 8 | 66.7% |
24. | Ionos Se | 18 | 6 | 33.3% | 12 | 66.7% |
25. | EVANZO e-commerce GmbH | 6 | 2 | 33.3% | 4 | 66.7% |
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.
ISP | Test count | IPv6 average | |
---|---|---|---|
1. | EVANZO e-commerce GmbH | 6 | 557.3 Mbps |
2. | Tele Columbus AG | 176 | 401.6 Mbps |
3. | PURtel.com GmbH | 77 | 341.9 Mbps |
4. | envia TEL GmbH | 5 | 298.6 Mbps |
5. | htp GmbH | 46 | 218.3 Mbps |
6. | Akamai Technologies, Inc. | 77 | 209.7 Mbps |
7. | Tele AG Space | 85 | 188.9 Mbps |
8. | KomMITT-Ratingen GmbH | 13 | 165.7 Mbps |
9. | Deutsche Glasfaser Wholesale GmbH | 416 | 162.8 Mbps |
10. | Cloudflare, Inc. | 150 | 135.5 Mbps |
11. | Vodafone Kabel Deutschland | 1,016 | 133.4 Mbps |
12. | Vodafone | 1,420 | 130.7 Mbps |
13. | M-net Telekommunikations GmbH | 177 | 118.0 Mbps |
14. | Versatel Deutschland | 70 | 106.9 Mbps |
15. | Telefonica Germany GmbH & Co. OHG | 786 | 106.5 Mbps |
16. | Deutsche Telekom AG | 2,706 | 81.7 Mbps |
17. | 1&1 Versatel Deutschland GmbH | 700 | 70.0 Mbps |
18. | NetCologne GmbH | 305 | 66.7 Mbps |
19. | Hetzner | 5 | 60.7 Mbps |
20. | wilhelm.tel GmbH | 61 | 57.2 Mbps |
21. | Oracle Corporation | 34 | 55.7 Mbps |
22. | Telekom Deutschland GmbH | 306 | 49.0 Mbps |
23. | Epcan GmbH | 21 | 45.7 Mbps |
24. | Vodafone GmbH | 387 | 44.2 Mbps |
25. | Hansenet | 397 | 43.0 Mbps |