IPv6 in AustriaThese graphs show the evolution of default protocol, v6 address types, and average bandwidth in Austria 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. | T-Mobile Austria | 410 |
| 2. | A1 Telekom Austria AG | 194 |
| 3. | Fonira Telekom GmbH | 113 |
| 4. | Magenta Telekom | 84 |
| 5. | combahton GmbH | 72 |
| 6. | hotze.com GmbH | 66 |
| 7. | Tma | 36 |
| 8. | Energie AG Oberoesterreich Telekom GmbH | 34 |
| 9. | SpaceX Starlink | 33 |
| 10. | Hurricane Electric LLC | 22 |
| 11. | Foundation for Applied Privacy | 18 |
| 12. | Cloudflare, Inc. | 18 |
| 13. | Mass Response Service GmbH | 17 |
| 14. | Hohl IT e.U. | 14 |
| 15. | Akamai Technologies, Inc. | 12 |
| 16. | M247 Europe SRL | 9 |
| 17. | Wien Energie GmbH | 9 |
| 18. | ANEXIA Internetdienstleistungs GmbH | 8 |
| 19. | Tirolnet | 7 |
| 20. | Infotech EDV-Systeme GmbH | 5 |
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. | A1 Telekom Austria AG | 137 |
| 2. | T-Mobile Austria | 128 |
| 3. | Fonira Telekom GmbH | 77 |
| 4. | Magenta Telekom | 43 |
| 5. | Tma | 25 |
| 6. | Hurricane Electric LLC | 22 |
| 7. | Energie AG Oberoesterreich Telekom GmbH | 21 |
| 8. | Cloudflare, Inc. | 17 |
| 9. | SpaceX Starlink | 15 |
| 10. | Mass Response Service GmbH | 12 |
| 11. | Akamai Technologies, Inc. | 11 |
| 12. | combahton GmbH | 9 |
| 13. | Foundation for Applied Privacy | 9 |
| 14. | M247 Europe SRL | 8 |
| 15. | Wien Energie GmbH | 7 |
| 16. | Tirolnet | 4 |
| 17. | ANEXIA Internetdienstleistungs GmbH | 3 |
| 18. | Hohl IT e.U. | 3 |
| 19. | Infotech EDV-Systeme GmbH | 2 |
| 20. | hotze.com GmbH | 2 |
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. | Mass Response Service GmbH | 17 | 0 | 0.0% | 17 | 100.0% |
| 2. | Hurricane Electric LLC | 22 | 0 | 0.0% | 22 | 100.0% |
| 3. | Akamai Technologies, Inc. | 12 | 0 | 0.0% | 12 | 100.0% |
| 4. | combahton GmbH | 72 | 0 | 0.0% | 72 | 100.0% |
| 5. | Wien Energie GmbH | 9 | 0 | 0.0% | 9 | 100.0% |
| 6. | hotze.com GmbH | 66 | 0 | 0.0% | 66 | 100.0% |
| 7. | Cloudflare, Inc. | 18 | 0 | 0.0% | 18 | 100.0% |
| 8. | ANEXIA Internetdienstleistungs GmbH | 8 | 0 | 0.0% | 8 | 100.0% |
| 9. | Magenta Telekom | 84 | 1 | 1.2% | 83 | 98.8% |
| 10. | Tma | 36 | 1 | 2.8% | 35 | 97.2% |
| 11. | Energie AG Oberoesterreich Telekom GmbH | 34 | 1 | 2.9% | 33 | 97.1% |
| 12. | T-Mobile Austria | 410 | 14 | 3.4% | 396 | 96.6% |
| 13. | A1 Telekom Austria AG | 194 | 12 | 6.2% | 182 | 93.8% |
| 14. | Hohl IT e.U. | 14 | 1 | 7.1% | 13 | 92.9% |
| 15. | Fonira Telekom GmbH | 113 | 13 | 11.5% | 100 | 88.5% |
| 16. | Foundation for Applied Privacy | 18 | 3 | 16.7% | 15 | 83.3% |
| 17. | Infotech EDV-Systeme GmbH | 5 | 1 | 20.0% | 4 | 80.0% |
| 18. | SpaceX Starlink | 33 | 9 | 27.3% | 24 | 72.7% |
| 19. | Tirolnet | 7 | 3 | 42.9% | 4 | 57.1% |
| 20. | M247 Europe SRL | 9 | 5 | 55.6% | 4 | 44.4% |
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. | T-Mobile Austria | 410 | 128.9 Mbps |
| 2. | A1 Telekom Austria AG | 194 | 112.6 Mbps |
| 3. | Magenta Telekom | 84 | 96.1 Mbps |
| 4. | SpaceX Starlink | 33 | 85.7 Mbps |
| 5. | Fonira Telekom GmbH | 113 | 80.2 Mbps |
| 6. | Tma | 36 | 56.8 Mbps |
| 7. | Foundation for Applied Privacy | 18 | 15.3 Mbps |
| 8. | Hohl IT e.U. | 14 | 14.8 Mbps |
| 9. | Mass Response Service GmbH | 17 | 13.5 Mbps |
| 10. | Infotech EDV-Systeme GmbH | 5 | 6.0 Mbps |
| 11. | Energie AG Oberoesterreich Telekom GmbH | 34 | 0.0 Mbps |
| 12. | Akamai Technologies, Inc. | 12 | 0.0 Mbps |
| 13. | hotze.com GmbH | 66 | 0.0 Mbps |
| 14. | Tirolnet | 7 | 0.0 Mbps |
| 15. | ANEXIA Internetdienstleistungs GmbH | 8 | 0.0 Mbps |
| 16. | M247 Europe SRL | 9 | 0.0 Mbps |
| 17. | Hurricane Electric LLC | 22 | 0.0 Mbps |
| 18. | Cloudflare, Inc. | 18 | 0.0 Mbps |
| 19. | Wien Energie GmbH | 9 | 0.0 Mbps |
| 20. | combahton GmbH | 72 | 0.0 Mbps |