| Date | IP Address |
| 2013-11-26 | 202.128.243.219 (ClassC) |
| 2014-07-11 | 93.184.215.73 (ClassC) |
| 2014-12-02 | 204.93.46.170 (ClassC) |
| 2017-01-26 | 104.101.209.35 (ClassC) |
| 2017-11-15 | 13.33.141.77 (ClassC) |
| 2017-12-14 | 52.222.218.162 (ClassC) |
| 2017-12-26 | 13.33.251.21 (ClassC) |
| 2019-08-22 | 54.192.89.80 (ClassC) |
| 2019-09-25 | 13.33.255.88 (ClassC) |
| 2019-09-25 | 13.33.255.28 (ClassC) |
| 2023-12-08 | 199.91.74.216 (ClassC) |
| 2024-06-26 | 199.91.74.214 (ClassC) |
| 2024-07-20 | 199.91.74.218 (ClassC) |
| 2024-08-13 | 199.91.74.219 (ClassC) |
| 2024-08-22 | 199.91.74.187 (ClassC) |
| 2024-12-07 | 199.91.74.176 (ClassC) |
| 2025-01-10 | 199.91.74.177 (ClassC) |
| 2025-03-02 | 199.91.74.220 (ClassC) |
| 2025-04-06 | 199.91.74.188 (ClassC) |
| Date | Domain | IP |
| ugcsra.ugcs.gov.hk | 2025-02-24 | 202.128.236.12 |
| www.ugcs.gov.hk | 2014-12-02 | 204.93.46.170 |