| Date | IP Address |
| 2022-05-31 | 13.35.125.67 (ClassC) |
| 2022-09-17 | 108.138.85.27 (ClassC) |
| 2023-08-26 | 108.138.85.56 (ClassC) |
| 2024-07-22 | 172.64.145.209 (ClassC) |
| 2024-12-19 | 172.64.154.204 (ClassC) |
| 2025-01-10 | 104.18.33.52 (ClassC) |
| Date | Domain | IP |
| www.pfizeroncologytogetherenespanol.com | 2023-10-27 | 172.64.145.209 |