| Date | IP Address |
| 2023-06-13 | 18.66.112.104 (ClassC) |
| 2023-06-16 | 52.222.191.83 (ClassC) |
| 2023-08-26 | 3.162.3.93 (ClassC) |
| 2024-09-22 | 108.157.150.129 (ClassC) |
| 2024-10-17 | 108.157.150.17 (ClassC) |
| 2024-11-16 | 99.86.4.103 (ClassC) |
| 2024-11-27 | 143.204.215.61 (ClassC) |
| 2024-12-16 | 143.204.215.41 (ClassC) |
| 2025-04-13 | 18.245.86.90 (ClassC) |
| 2025-05-22 | 3.166.96.27 (ClassC) |
| 2025-07-12 | 18.245.86.114 (ClassC) |
| 2025-08-31 | 18.245.86.76 (ClassC) |
| 2025-09-06 | 3.166.96.55 (ClassC) |
| 2025-09-28 | 3.166.96.32 (ClassC) |
| 2026-01-20 | 18.245.86.125 (ClassC) |
| Date | Domain | IP |
| producten.zehnder.nl | 2024-11-25 | 52.84.162.79 |
| www.zehnder.nl | 2024-11-25 | 99.84.66.23 |