| Date | IP Address |
| 2021-01-05 | 143.204.26.52 (ClassC) |
| 2021-08-31 | 13.225.206.108 (ClassC) |
| 2024-02-26 | 204.246.191.8 (ClassC) |
| 2024-03-02 | 204.246.191.74 (ClassC) |
| 2024-03-05 | 204.246.191.79 (ClassC) |
| 2024-09-23 | 204.246.191.97 (ClassC) |
| 2025-09-03 | 3.175.34.35 (ClassC) |
| 2026-02-05 | 3.175.34.30 (ClassC) |
| Date | Domain | IP |
| www.ip-symcon.de | 2024-09-20 | 204.246.191.8 |