| Date | IP Address |
| 2023-08-16 | 23.221.22.69 (ClassC) |
| 2025-02-08 | 23.41.4.5 (ClassC) |
| 2025-09-20 | 23.41.4.78 (ClassC) |
| 2025-09-28 | 23.41.4.81 (ClassC) |
| Date | Domain | IP |
| pro.biontech.com | 2025-02-12 | 23.41.4.90 |
| dev-aem-pro.biontech.com | 2025-02-08 | 23.41.4.5 |
| www.biontech.com | 2024-08-28 | 23.192.230.75 |
| investorday.biontech.com | 2025-08-02 | 23.216.147.205 |