| Date | IP Address |
| 2022-12-11 | 52.50.205.92 (ClassC) |
| 2023-02-22 | 52.51.23.95 (ClassC) |
| 2023-11-29 | 63.34.25.160 (ClassC) |
| 2024-07-03 | 54.216.170.70 (ClassC) |
| 2024-09-20 | 176.34.170.35 (ClassC) |
| 2025-03-15 | 46.137.76.101 (ClassC) |
| 2025-08-26 | 34.255.76.178 (ClassC) |
| 2026-02-18 | 34.248.95.247 (ClassC) |
| Date | Domain | IP |
| kr.frevax.com | 2025-09-21 | 45.223.163.166 |
| www.frevax.com | 2025-04-28 | 46.137.76.101 |