| Date | IP Address |
| 2020-02-20 | 13.32.85.66 (ClassC) |
| 2020-02-22 | 13.32.85.53 (ClassC) |
| 2020-04-10 | 13.35.112.76 (ClassC) |
| 2020-04-13 | 13.249.71.64 (ClassC) |
| 2020-05-01 | 13.249.75.94 (ClassC) |
| 2020-05-10 | 52.85.151.32 (ClassC) |
| 2020-12-06 | 13.32.192.114 (ClassC) |
| 2022-04-26 | 13.35.122.36 (ClassC) |
| 2022-07-19 | 54.192.150.54 (ClassC) |
| 2022-08-20 | 13.33.33.97 (ClassC) |
| 2022-10-28 | 18.160.10.23 (ClassC) |
| 2023-08-26 | 13.35.121.16 (ClassC) |
| 2023-08-26 | 18.238.192.81 (ClassC) |
| 2023-08-29 | 99.86.74.53 (ClassC) |
| 2024-06-16 | 172.64.154.113 (ClassC) |
| 2024-06-24 | 104.18.33.143 (ClassC) |
| 2024-08-09 | 104.18.25.18 (ClassC) |
| 2024-08-13 | 104.18.24.18 (ClassC) |
| 2025-01-10 | 172.64.146.110 (ClassC) |
| 2025-01-14 | 104.18.41.146 (ClassC) |
| Date | Domain | IP |
| www.pfizerbiosimilars.com | 2024-12-08 | 104.18.41.146 |