| Date | IP Address |
| 2023-12-25 | 104.20.51.140 (ClassC) |
| 2024-01-31 | 104.20.50.140 (ClassC) |
| 2024-02-21 | 172.67.19.200 (ClassC) |
| 2024-10-25 | 104.22.9.40 (ClassC) |
| 2024-11-24 | 172.67.9.69 (ClassC) |
| 2025-01-17 | 104.22.8.40 (ClassC) |
| Date | Domain | IP |
| webconf.r-stahl.com | 2024-11-25 | 45.136.88.68 |
| sip.r-stahl.com | 2024-11-25 | 45.136.88.70 |
| access.r-stahl.com | 2024-11-15 | 45.136.88.67 |
| www.r-stahl.com | 2024-11-25 | 172.67.9.69 |