| Date | IP Address |
| 2019-08-09 | 99.84.106.218 (ClassC) |
| 2019-08-09 | 99.84.106.127 (ClassC) |
| 2019-08-09 | 99.84.106.148 (ClassC) |
| 2019-08-09 | 99.84.106.166 (ClassC) |
| 2019-09-18 | 13.249.134.76 (ClassC) |
| 2020-06-26 | 99.84.252.18 (ClassC) |
| 2020-06-26 | 52.85.79.121 (ClassC) |
| 2020-06-26 | 99.84.252.52 (ClassC) |
| 2020-06-26 | 52.85.79.26 (ClassC) |
| 2020-06-26 | 99.84.252.8 (ClassC) |
| 2020-06-26 | 52.85.79.63 (ClassC) |
| 2024-03-11 | 52.69.178.204 (ClassC) |
| 2024-07-11 | 13.113.54.4 (ClassC) |
| 2024-09-12 | 52.199.111.64 (ClassC) |
| 2025-04-10 | 54.64.114.148 (ClassC) |
| 2025-06-02 | 13.113.218.208 (ClassC) |
| 2026-02-11 | 57.182.120.118 (ClassC) |
| Date | Domain | IP |
| api.stg.cec-qseikyu.com | 2024-10-19 | 18.179.248.27 |
| api.cec-qseikyu.com | 2024-03-11 | 52.69.178.204 |