| Date | IP Address |
| 2016-07-02 | 54.230.6.190 (ClassC) |
| 2017-12-20 | 13.33.162.58 (ClassC) |
| 2018-01-21 | 13.33.162.160 (ClassC) |
| 2024-10-27 | 172.67.180.67 (ClassC) |
| 2025-05-01 | 104.21.32.1 (ClassC) |
| 2025-05-09 | 104.21.96.1 (ClassC) |
| 2025-06-20 | 104.21.80.1 (ClassC) |
| 2025-07-30 | 104.21.112.1 (ClassC) |
| Date | Domain | IP |
| m.willisauerbote.ch | 2024-08-08 | 104.21.18.38 |
| www.willisauerbote.ch | 2024-10-27 | 172.67.180.67 |