| Date | IP Address |
| 2018-07-01 | 47.91.156.139 (ClassC) |
| 2025-05-10 | 47.76.94.12 (ClassC) |
| 2025-10-18 | 192.151.159.146 (ClassC) |
| 2026-01-29 | 104.160.190.62 (ClassC) |
| Date | Domain | IP |
| login1.niudous.com | 2025-05-16 | 47.76.94.12 |
| login2.niudous.com | 2025-05-13 | 47.76.94.12 |
| login3.niudous.com | 2025-06-15 | 47.76.94.12 |
| www.niudous.com | 2025-05-10 | 47.76.94.12 |