| Date | IP Address |
| 2019-09-06 | 104.107.198.231 (ClassC) |
| 2026-01-06 | 75.2.28.136 (ClassC) |
| Date | Domain | IP |
| weterynaria.bayer.com.pl | 2025-01-13 | 51.124.135.205 |
| pharma.bayer.com.pl | 2026-01-06 | 75.2.28.136 |
| club.bayer.com.pl | 2025-03-15 | 23.46.17.44 |
| szkolenia.cropscience.bayer.com.pl | 2024-11-25 | 23.54.19.193 |
| zdrowie.bayer.com.pl | 2024-11-25 | 23.46.17.43 |
| www.edumaterial.bayer.com.pl | 2024-11-25 | 23.46.17.43 |
| szkolenia.agro.bayer.com.pl | 2025-11-03 | 23.59.88.230 |
| platformadystrybucyjna.agro.bayer.com.pl | 2024-11-25 | 23.46.17.47 |
| kometa.agro.bayer.com.pl | 2025-03-02 | 23.46.228.172 |
| www.agro.bayer.com.pl | 2024-12-10 | 23.46.228.164 |
| career.bayer.com.pl | 2025-08-14 | 99.83.202.119 |
| radiology.bayer.com.pl | 2024-11-24 | 23.44.175.165 |