| Date | IP Address |
| 2020-02-14 | 13.226.130.65 (ClassC) |
| 2020-02-14 | 13.226.130.85 (ClassC) |
| 2023-04-20 | 13.249.131.39 (ClassC) |
| 2024-03-10 | 99.84.66.60 (ClassC) |
| 2024-07-06 | 99.84.66.100 (ClassC) |
| 2024-11-20 | 99.84.66.122 (ClassC) |
| Date | Domain | IP |
| w3.siemens.nl | 2024-03-10 | 99.84.66.125 |
| www.siemens.nl | 2024-03-10 | 99.84.66.60 |
| www.industry.siemens.nl | 2024-07-05 | 99.84.66.100 |