| Date | IP Address |
| 2024-10-28 | 40.97.205.2 (ClassC) |
| 2024-12-15 | 52.96.164.114 (ClassC) |
| 2024-12-22 | 52.96.121.18 (ClassC) |
| 2025-01-14 | 52.96.165.18 (ClassC) |
| 2025-04-29 | 52.96.223.50 (ClassC) |
| 2025-05-10 | 52.96.113.162 (ClassC) |
| 2025-08-11 | 52.96.119.114 (ClassC) |
| Date | Domain | IP |
| mail.sumppu.com | 2024-10-28 | 52.97.179.162 |
| www.sumppu.com | 2024-10-28 | 40.97.205.2 |