| Date | IP Address |
| 2024-06-11 | 172.64.148.193 (ClassC) |
| 2024-06-24 | 104.18.39.63 (ClassC) |
| 2024-07-22 | 104.18.22.86 (ClassC) |
| 2024-08-08 | 104.18.23.86 (ClassC) |
| 2025-05-16 | 172.64.148.176 (ClassC) |
| 2025-11-26 | 104.18.39.80 (ClassC) |
| Date | Domain | IP |
| www.pfizer-architools.com | 2024-04-30 | 104.18.39.63 |