| Date | IP Address |
| 2023-08-26 | 18.244.214.129 (ClassC) |
| 2023-09-16 | 18.155.173.20 (ClassC) |
| 2024-03-14 | 104.18.42.224 (ClassC) |
| 2024-07-07 | 172.64.145.32 (ClassC) |
| 2025-08-17 | 104.18.34.128 (ClassC) |
| 2025-09-18 | 172.64.153.128 (ClassC) |
| Date | Domain | IP |
| www.pfizer.com.co | 2025-06-21 | 104.18.34.128 |