| Date | IP Address |
| 2021-08-01 | 13.227.39.111 (ClassC) |
| 2021-08-01 | 13.227.39.118 (ClassC) |
| 2025-06-24 | 18.173.132.92 (ClassC) |
| 2025-11-02 | 3.169.173.119 (ClassC) |
| Date | Domain | IP |
| device.harmonyos.com | 2025-02-25 | 99.84.66.75 |
| svc-drcn.harmonyos.com | 2025-11-02 | 3.169.173.119 |
| repo.harmonyos.com | 2025-07-26 | 49.4.44.57 |
| developer.harmonyos.com | 2024-08-26 | 18.161.6.57 |
| www.harmonyos.com | 2024-11-05 | 18.161.6.28 |