| Date | IP Address |
| 2017-09-30 | 120.52.19.88 (ClassC) |
| 2018-05-23 | 120.52.19.99 (ClassC) |
| 2025-04-10 | 104.192.84.184 (ClassC) |
| 2025-06-02 | 47.76.127.217 (ClassC) |
| 2026-01-12 | 154.85.160.98 (ClassC) |
| 2026-01-29 | 156.235.244.176 (ClassC) |
| Date | Domain | IP |
| www.siemens-nb.cn | 2024-11-20 | 104.192.84.184 |