| Date | IP Address |
| 2015-05-22 | 89.185.38.145 (ClassC) |
| 2016-06-29 | 67.135.105.201 (ClassC) |
| 2017-11-22 | 23.60.115.52 (ClassC) |
| 2017-12-25 | 95.100.227.28 (ClassC) |
| 2018-04-26 | 23.60.127.135 (ClassC) |
| 2018-06-11 | 23.194.83.210 (ClassC) |
| 2019-06-15 | 23.4.7.34 (ClassC) |
| 2023-10-18 | 104.18.20.102 (ClassC) |
| 2025-06-28 | 172.64.148.52 (ClassC) |
| 2026-02-01 | 104.18.39.204 (ClassC) |
| Date | Domain | IP |
| srz3.sarenza.ch | 2025-10-24 | 109.232.193.40 |
| de.sarenza.ch | 2015-06-12 | 184.86.240.88 |
| checkout.de.sarenza.ch | 2025-09-08 | 104.18.39.204 |
| t.info.sarenza.ch | 2025-08-17 | 54.229.166.219 |
| fr.sarenza.ch | 2024-06-09 | 104.18.20.102 |
| checkout.fr.sarenza.ch | 2025-05-11 | 104.18.39.204 |
| www.sarenza.ch | 2025-06-28 | 172.64.148.52 |