| Date | IP Address |
| 2025-03-15 | 3.123.252.185 (ClassC) |
| 2025-05-09 | 3.124.31.132 (ClassC) |
| 2026-01-25 | 166.117.254.128 (ClassC) |
| Date | Domain | IP |
| chemie.firmenonline.de | 2025-11-02 | 23.203.134.240 |
| api.firmenonline.de | 2025-01-11 | 23.41.4.87 |
| m.news.firmenonline.de | 2024-09-21 | 34.254.74.55 |
| t.news.firmenonline.de | 2024-05-14 | 54.76.8.26 |
| vblu.firmenonline.de | 2024-09-30 | 23.41.4.78 |
| www.firmenonline.de | 2024-05-14 | 18.156.90.25 |
| allianz.firmenonline.de | 2025-05-13 | 23.41.4.78 |