IPv6 in SwitzerlandThese graphs show the evolution of default protocol, v6 address types, and average bandwidth in Switzerland 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. | Init7 (Switzerland) AG | 758 |
| 2. | Swisscom 6RD | 201 |
| 3. | Hurricane Electric LLC | 189 |
| 4. | Internet Assigned Numbers Authority | 174 |
| 5. | Init7 (Switzerland) Ltd. | 146 |
| 6. | Quickline AG | 114 |
| 7. | Sunrise | 84 |
| 8. | UPC CH - Cablecom | 76 |
| 9. | Init Seven AG | 60 |
| 10. | M247 Ltd | 59 |
| 11. | Data Center Light Linthal | 38 |
| 12. | WWZ Telekom AG | 38 |
| 13. | Swisscom SME Internet | 35 |
| 14. | Finecom Telecommunications AG | 25 |
| 15. | Switch | 22 |
| 16. | Salt Mobile SA | 22 |
| 17. | Dolphins | 21 |
| 18. | Wingo network NTS Workspace AG | 20 |
| 19. | Samuel Aschwanden | 20 |
| 20. | green.ch ag | 16 |
| 21. | SnapServ Mathis | 13 |
| 22. | UPC Cablecom GmbH | 10 |
| 23. | Monzoon | 9 |
| 24. | InterXS AG | 9 |
| 25. | Citycable | 7 |
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. | Init7 (Switzerland) AG | 303 |
| 2. | Swisscom 6RD | 141 |
| 3. | Hurricane Electric LLC | 93 |
| 4. | Internet Assigned Numbers Authority | 89 |
| 5. | UPC CH - Cablecom | 57 |
| 6. | Sunrise | 51 |
| 7. | Init Seven AG | 31 |
| 8. | Quickline AG | 29 |
| 9. | WWZ Telekom AG | 26 |
| 10. | Init7 (Switzerland) Ltd. | 22 |
| 11. | M247 Ltd | 20 |
| 12. | Swisscom SME Internet | 17 |
| 13. | Salt Mobile SA | 17 |
| 14. | Wingo network NTS Workspace AG | 14 |
| 15. | Dolphins | 13 |
| 16. | Finecom Telecommunications AG | 13 |
| 17. | Switch | 9 |
| 18. | Monzoon | 8 |
| 19. | green.ch ag | 7 |
| 20. | InterXS AG | 6 |
| 21. | SnapServ Mathis | 5 |
| 22. | Ticinocom SA | 3 |
| 23. | Data Center Light Linthal | 3 |
| 24. | UPC Cablecom GmbH | 3 |
| 25. | Citycable | 3 |
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. | Swisscom IP-Plus TLA | 7 | 0 | 0.0% | 7 | 100.0% |
| 2. | Citycable | 7 | 0 | 0.0% | 7 | 100.0% |
| 3. | InterXS AG | 9 | 0 | 0.0% | 9 | 100.0% |
| 4. | Ticinocom SA | 5 | 0 | 0.0% | 5 | 100.0% |
| 5. | Finecom Telecommunications AG | 25 | 1 | 4.0% | 24 | 96.0% |
| 6. | Dolphins | 21 | 1 | 4.8% | 20 | 95.2% |
| 7. | Samuel Aschwanden | 20 | 1 | 5.0% | 19 | 95.0% |
| 8. | WWZ Telekom AG | 38 | 2 | 5.3% | 36 | 94.7% |
| 9. | Init7 (Switzerland) AG | 758 | 56 | 7.4% | 702 | 92.6% |
| 10. | UPC CH - Cablecom | 76 | 7 | 9.2% | 69 | 90.8% |
| 11. | Swisscom 6RD | 201 | 20 | 10.0% | 181 | 90.0% |
| 12. | Internet Assigned Numbers Authority | 174 | 18 | 10.3% | 156 | 89.7% |
| 13. | Monzoon | 9 | 1 | 11.1% | 8 | 88.9% |
| 14. | Init Seven AG | 60 | 8 | 13.3% | 52 | 86.7% |
| 15. | Nine Internet Solutions AG | 7 | 1 | 14.3% | 6 | 85.7% |
| 16. | Wingo network NTS Workspace AG | 20 | 3 | 15.0% | 17 | 85.0% |
| 17. | Sunrise | 84 | 13 | 15.5% | 71 | 84.5% |
| 18. | Init7 (Switzerland) Ltd. | 146 | 26 | 17.8% | 120 | 82.2% |
| 19. | Cablotel Telereseaux | 5 | 1 | 20.0% | 4 | 80.0% |
| 20. | SnapServ Mathis | 13 | 3 | 23.1% | 10 | 76.9% |
| 21. | green.ch ag | 16 | 4 | 25.0% | 12 | 75.0% |
| 22. | Hurricane Electric LLC | 189 | 48 | 25.4% | 141 | 74.6% |
| 23. | Salt Mobile SA | 22 | 6 | 27.3% | 16 | 72.7% |
| 24. | Swisscom SME Internet | 35 | 10 | 28.6% | 25 | 71.4% |
| 25. | Switch | 22 | 8 | 36.4% | 14 | 63.6% |
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. | Citycable | 7 | 167.1 Mbps |
| 2. | UPC CH - Cablecom | 76 | 105.0 Mbps |
| 3. | Init7 (Switzerland) AG | 758 | 104.0 Mbps |
| 4. | Samuel Aschwanden | 20 | 89.8 Mbps |
| 5. | Init Seven AG | 60 | 89.1 Mbps |
| 6. | Sunrise | 84 | 79.2 Mbps |
| 7. | WWZ Telekom AG | 38 | 65.5 Mbps |
| 8. | Finecom Telecommunications AG | 25 | 62.9 Mbps |
| 9. | Swisscom 6RD | 201 | 57.7 Mbps |
| 10. | Dolphins | 21 | 55.4 Mbps |
| 11. | Swisscom SME Internet | 35 | 50.2 Mbps |
| 12. | Hurricane Electric LLC | 189 | 36.1 Mbps |
| 13. | Init7 (Switzerland) Ltd. | 146 | 30.0 Mbps |
| 14. | Cablotel Telereseaux | 5 | 28.3 Mbps |
| 15. | Alexander Karl | 5 | 27.5 Mbps |
| 16. | Internet Assigned Numbers Authority | 174 | 23.4 Mbps |
| 17. | Ticinocom SA | 5 | 20.2 Mbps |
| 18. | M247 Ltd | 59 | 18.5 Mbps |
| 19. | Private Layer Inc Global | 5 | 11.9 Mbps |
| 20. | Wingo network NTS Workspace AG | 20 | 8.4 Mbps |
| 21. | Salt Mobile SA | 22 | 0.0 Mbps |
| 22. | Nine Internet Solutions AG | 7 | 0.0 Mbps |
| 23. | Monzoon | 9 | 0.0 Mbps |
| 24. | InterXS AG | 9 | 0.0 Mbps |
| 25. | Data Center Light Linthal | 38 | 0.0 Mbps |