| Date | IP Address |
| 2020-12-16 | 52.85.79.55 (ClassC) |
| 2020-12-16 | 52.85.79.57 (ClassC) |
| 2020-12-16 | 52.85.79.24 (ClassC) |
| 2021-09-11 | 54.192.58.30 (ClassC) |
| 2021-09-11 | 52.85.224.18 (ClassC) |
| 2021-09-11 | 54.192.58.68 (ClassC) |
| 2022-03-10 | 108.156.120.14 (ClassC) |
| 2023-01-09 | 18.172.134.56 (ClassC) |
| 2024-10-22 | 204.246.191.104 (ClassC) |
| 2025-03-27 | 204.246.191.92 (ClassC) |
| 2025-09-16 | 204.246.191.54 (ClassC) |
| 2025-12-20 | 3.175.34.11 (ClassC) |
| 2026-01-05 | 3.175.34.68 (ClassC) |
| Date | Domain | IP |
| 2021.refsix.com | 2024-10-03 | 204.246.191.38 |
| 2019.refsix.com | 2024-07-04 | 3.163.24.7 |
| app.refsix.com | 2024-12-16 | 3.163.189.4 |
| account.refsix.com | 2024-10-22 | 204.246.191.104 |