| Date | IP Address |
| 2024-09-21 | 3.141.136.31 (ClassC) |
| 2024-12-09 | 3.131.129.34 (ClassC) |
| 2025-01-01 | 18.188.203.61 (ClassC) |
| Date | Domain | IP |
| el2.fourhourmail.com | 2024-11-24 | 3.131.129.34 |
| unsubscribe.fourhourmail.com | 2024-10-20 | 3.131.129.34 |
| click.fourhourmail.com | 2025-01-01 | 3.131.129.34 |