| Date | IP Address |
| 2024-06-24 | 172.64.149.139 (ClassC) |
| 2024-07-02 | 104.18.38.117 (ClassC) |
| 2025-06-22 | 172.64.150.59 (ClassC) |
| 2025-08-11 | 104.18.37.197 (ClassC) |
| Date | Domain | IP |
| www.prevnar20.com | 2025-04-29 | 172.64.150.59 |
| baby.prevnar20.com | 2025-08-04 | 172.64.150.59 |