| Date | IP Address |
| 2021-05-13 | 23.211.176.14 (ClassC) |
| 2021-11-02 | 104.114.79.153 (ClassC) |
| 2021-11-02 | 104.114.79.168 (ClassC) |
| 2022-02-22 | 23.33.22.71 (ClassC) |
| 2023-05-28 | 23.55.220.35 (ClassC) |
| 2024-07-06 | 23.44.175.188 (ClassC) |
| 2024-11-19 | 23.44.175.149 (ClassC) |
| 2025-01-25 | 23.192.230.137 (ClassC) |
| 2025-07-31 | 23.192.230.151 (ClassC) |
| 2025-12-07 | 23.192.230.135 (ClassC) |
| 2026-01-01 | 23.55.167.10 (ClassC) |
| 2026-01-17 | 3.169.173.30 (ClassC) |
| Date | Domain | IP |
| image.ca.mail.bayer.com | 2024-11-03 | 23.44.175.159 |
| image.emea.mail.bayer.com | 2025-03-30 | 23.55.111.210 |
| image.apac.mail.bayer.com | 2024-08-10 | 23.44.175.177 |
| image.mail.bayer.com | 2025-01-29 | 23.59.88.202 |
| image.latam.mail.bayer.com | 2024-07-06 | 23.44.175.188 |
| image.info.mail.bayer.com | 2024-10-02 | 23.55.167.26 |
| image.jp.mail.bayer.com | 2024-09-17 | 23.44.175.176 |
| image.br.mail.bayer.com | 2024-08-10 | 23.192.230.144 |
| image.comms.mail.bayer.com | 2026-01-07 | 3.169.173.42 |
| image.consumer.us.mail.bayer.com | 2024-09-29 | 23.44.175.159 |
| image.radiology.us.mail.bayer.com | 2024-08-28 | 23.54.19.177 |
| image.eu.mail.bayer.com | 2024-09-09 | 23.222.144.46 |
| image.ru.mail.bayer.com | 2025-09-07 | 23.55.167.8 |
| image.radiology.mail.bayer.com | 2024-08-29 | 23.54.19.91 |