| Date | IP Address |
| 2019-01-29 | 203.78.142.12 (ClassC) |
| 2022-04-30 | 199.59.243.200 (ClassC) |
| 2022-10-06 | 3.64.163.50 (ClassC) |
| 2023-08-23 | 64.32.28.245 (ClassC) |
| 2024-03-14 | 8.217.100.173 (ClassC) |
| 2024-04-26 | 103.233.255.133 (ClassC) |
| 2024-05-07 | 45.138.71.238 (ClassC) |
| 2024-07-24 | 172.234.228.67 (ClassC) |
| 2025-01-20 | 185.242.234.221 (ClassC) |
| 2025-06-18 | 154.201.93.23 (ClassC) |
| 2025-12-08 | 154.9.27.45 (ClassC) |
| 2026-02-18 | 154.94.235.3 (ClassC) |
| Date | Domain | IP |
| www.001yun.com | 2024-05-02 | 185.242.234.221 |
| linux.001yun.com | 2026-01-26 | 154.9.27.45 |