| Date | IP Address |
| 2020-12-30 | 47.246.2.225 (ClassC) |
| 2020-12-30 | 47.246.2.226 (ClassC) |
| 2022-02-19 | 116.136.159.208 (ClassC) |
| 2022-02-19 | 61.161.9.120 (ClassC) |
| 2022-02-20 | 125.39.223.219 (ClassC) |
| 2022-02-21 | 222.138.71.61 (ClassC) |
| 2022-04-27 | 61.54.91.162 (ClassC) |
| 2026-02-25 | 172.232.112.221 (ClassC) |
| Date | Domain | IP |
| static2.duobeiyun.net | 2025-06-02 | 122.189.171.115 |
| dby-resource-android.duobeiyun.net | 2026-02-25 | 172.232.112.221 |
| api.duobeiyun.net | 2025-06-17 | 47.94.251.205 |