| Date | IP Address |
| 2015-03-14 | 173.205.10.40 (ClassC) |
| 2016-05-14 | 23.218.156.91 (ClassC) |
| 2016-07-21 | 23.219.88.206 (ClassC) |
| 2016-09-10 | 216.3.51.35 (ClassC) |
| 2019-09-10 | 23.50.52.202 (ClassC) |
| 2024-07-03 | 23.53.122.134 (ClassC) |
| 2024-08-24 | 23.53.122.142 (ClassC) |
| 2024-09-29 | 184.28.50.138 (ClassC) |
| 2025-04-23 | 23.213.175.171 (ClassC) |
| 2025-05-15 | 23.41.4.206 (ClassC) |
| 2025-09-11 | 23.32.75.12 (ClassC) |
| 2025-10-15 | 23.32.75.29 (ClassC) |
| 2025-11-01 | 23.44.175.46 (ClassC) |
| 2026-02-24 | 23.213.34.167 (ClassC) |
| Date | Domain | IP |
| fr.hotels.ch | 2015-04-02 | 23.74.8.88 |
| it.hotels.ch | 2014-09-10 | 63.85.36.66 |
| www.hotels.ch | 2024-07-03 | 23.53.122.134 |