| Date | IP Address |
| 2025-07-08 | 54.238.128.31 (ClassC) |
| 2025-09-07 | 54.92.59.221 (ClassC) |
| 2025-10-01 | 52.199.129.168 (ClassC) |
| 2025-11-04 | 18.177.74.134 (ClassC) |
| 2025-11-08 | 18.176.221.242 (ClassC) |
| 2025-12-24 | 57.182.127.183 (ClassC) |
| 2026-01-24 | 52.197.190.57 (ClassC) |
| Date | Domain | IP |
| wait10.cefs.gov.hk | 2025-10-01 | 52.199.129.168 |
| waiting0.cefs.gov.hk | 2024-04-09 | 52.211.177.197 |
| queuing0.cefs.gov.hk | 2025-10-01 | 52.198.90.135 |
| wait0.cefs.gov.hk | 2025-10-01 | 52.198.90.135 |
| wait01.cefs.gov.hk | 2025-10-01 | 13.158.203.168 |
| waiting.cefs.gov.hk | 2024-11-18 | 63.34.132.155 |
| queuing.cefs.gov.hk | 2025-10-01 | 52.199.129.168 |
| wait.cefs.gov.hk | 2025-10-01 | 13.158.203.168 |