| Date | IP Address |
| 2013-05-21 | 151.1.216.30 (ClassC) |
| 2013-07-21 | 151.1.216.35 (ClassC) |
| 2024-01-15 | 92.48.104.5 (ClassC) |
| 2026-02-15 | 136.144.240.252 (ClassC) |
| Date | Domain | IP |
| web.key-one.it | 2019-08-29 | 151.1.216.35 |
| onlyski.key-one.it | 2025-06-26 | 185.2.4.100 |
| test.key-one.it | 2025-08-19 | 81.88.53.118 |
| www.key-one.it | 2026-02-15 | 136.144.240.252 |