| Date | IP Address |
| 2024-12-20 | 68.232.34.53 (ClassC) |
| 2025-02-14 | 23.201.43.88 (ClassC) |
| 2025-07-13 | 23.40.244.120 (ClassC) |
| 2025-12-19 | 23.222.17.236 (ClassC) |
| 2026-01-29 | 23.41.4.89 (ClassC) |
| Date | Domain | IP |
| booking-se.stromma.com | 2025-04-10 | 104.18.22.71 |
| www.stromma.com | 2024-12-24 | 72.21.81.23 |