| Date | IP Address |
| 2025-02-24 | 18.196.36.252 (ClassC) |
| 2025-03-01 | 18.198.86.21 (ClassC) |
| 2025-03-15 | 3.124.93.103 (ClassC) |
| 2025-04-02 | 3.125.85.97 (ClassC) |
| 2025-05-03 | 3.123.255.2 (ClassC) |
| 2025-06-09 | 3.120.74.149 (ClassC) |
| 2025-07-08 | 18.198.171.3 (ClassC) |
| 2025-08-21 | 35.158.10.66 (ClassC) |
| 2025-08-29 | 3.68.21.50 (ClassC) |
| 2026-02-24 | 3.70.165.42 (ClassC) |
| Date | Domain | IP |
| stage.willkommen-leadec.com | 2025-03-01 | 3.121.75.9 |
| int.willkommen-leadec.com | 2025-03-01 | 18.198.86.21 |
| dev.willkommen-leadec.com | 2025-03-01 | 18.196.36.252 |
| www.willkommen-leadec.com | 2025-03-15 | 3.127.126.34 |