| Date | IP Address |
| 2024-06-24 | 18.184.180.223 (ClassC) |
| 2024-08-02 | 52.59.108.92 (ClassC) |
| 2024-09-28 | 3.125.196.230 (ClassC) |
| 2024-11-24 | 18.193.51.105 (ClassC) |
| 2024-12-26 | 3.127.122.26 (ClassC) |
| 2025-02-21 | 18.158.237.165 (ClassC) |
| 2025-05-01 | 3.66.31.15 (ClassC) |
| 2025-05-22 | 35.156.18.84 (ClassC) |
| 2025-08-01 | 18.193.34.178 (ClassC) |
| 2025-11-22 | 52.29.41.185 (ClassC) |
| Date | Domain | IP |
| messe-duesseldorf.first-portal.com | 2024-12-26 | 3.65.9.47 |
| messe-duesseldorf.dev.first-portal.com | 2024-06-24 | 18.184.180.223 |