| Date | IP Address |
| 2021-10-14 | 65.8.49.58 (ClassC) |
| 2021-10-14 | 65.8.49.59 (ClassC) |
| 2022-08-23 | 108.156.120.128 (ClassC) |
| 2024-09-02 | 18.161.6.99 (ClassC) |
| 2025-01-12 | 18.65.229.47 (ClassC) |
| 2025-04-12 | 18.161.6.91 (ClassC) |
| 2025-04-16 | 18.161.6.72 (ClassC) |
| 2025-11-24 | 18.161.6.13 (ClassC) |
| Date | Domain | IP |
| care.live.welkincloud.io | 2023-08-16 | 99.84.66.27 |
| api.live.welkincloud.io | 2023-08-16 | 3.226.104.244 |
| cstool.live.welkincloud.io | 2025-03-16 | 99.84.66.25 |
| admin.live.welkincloud.io | 2024-09-02 | 18.161.6.99 |