| Date | IP Address |
| 2016-06-17 | 67.135.105.203 (ClassC) |
| 2016-10-26 | 104.101.209.35 (ClassC) |
| 2016-11-30 | 64.86.132.8 (ClassC) |
| 2017-01-09 | 63.238.216.115 (ClassC) |
| 2017-01-10 | 63.238.216.169 (ClassC) |
| 2018-08-18 | 52.84.68.175 (ClassC) |
| 2018-10-16 | 52.84.94.26 (ClassC) |
| 2018-10-16 | 52.84.94.39 (ClassC) |
| 2018-10-16 | 52.84.94.72 (ClassC) |
| 2018-10-16 | 52.84.94.203 (ClassC) |
| 2019-05-21 | 54.192.146.121 (ClassC) |
| 2019-05-21 | 54.192.146.195 (ClassC) |
| 2020-06-03 | 13.225.210.35 (ClassC) |
| 2020-06-03 | 13.225.210.45 (ClassC) |
| 2021-01-04 | 13.226.166.51 (ClassC) |
| 2022-01-16 | 13.225.214.21 (ClassC) |
| 2023-07-20 | 38.54.58.88 (ClassC) |
| 2024-06-24 | 43.175.136.58 (ClassC) |
| 2024-07-17 | 43.132.94.244 (ClassC) |
| 2024-10-31 | 43.159.117.58 (ClassC) |
| 2025-01-01 | 43.175.162.10 (ClassC) |
| 2025-03-21 | 43.175.164.143 (ClassC) |
| 2025-04-05 | 43.159.109.162 (ClassC) |
| 2025-04-14 | 43.175.164.194 (ClassC) |
| 2025-04-17 | 43.175.7.147 (ClassC) |
| 2025-09-25 | 43.175.7.185 (ClassC) |
| Date | Domain | IP |
| staff.csd.gov.hk | 2025-02-24 | 218.189.91.29 |
| csi.csd.gov.hk | 2025-02-24 | 125.215.178.137 |
| access.csd.gov.hk | 2025-02-24 | 59.152.249.136 |
| www.csd.gov.hk | 2024-06-24 | 43.175.136.58 |