| Date | IP Address |
| 2024-11-25 | 172.67.72.177 (ClassC) |
| 2025-01-01 | 104.26.12.57 (ClassC) |
| 2025-09-02 | 104.18.24.176 (ClassC) |
| 2026-01-05 | 104.18.25.176 (ClassC) |
| Date | Domain | IP |
| cms.constructionhk.org | 2024-11-25 | 104.26.13.57 |
| preview.constructionhk.org | 2023-08-26 | 172.67.72.177 |
| www.constructionhk.org | 2023-08-26 | 172.67.72.177 |