| Date | IP Address |
| 2023-08-23 | 18.160.46.44 (ClassC) |
| 2025-01-29 | 18.238.238.53 (ClassC) |
| 2025-02-22 | 204.246.191.33 (ClassC) |
| 2025-02-28 | 13.35.93.94 (ClassC) |
| 2025-07-06 | 3.175.34.89 (ClassC) |
| 2025-08-27 | 3.175.34.9 (ClassC) |
| 2025-11-04 | 3.169.173.10 (ClassC) |
| 2026-02-17 | 3.169.173.56 (ClassC) |
| Date | Domain | IP |
| pg.perf.kurlypay.co.kr | 2025-06-17 | 99.84.66.96 |
| pg.kurlypay.co.kr | 2024-11-05 | 18.161.6.32 |
| pg.stg.kurlypay.co.kr | 2025-01-29 | 18.238.238.53 |
| aml.stg.kurlypay.co.kr | 2025-07-11 | 3.175.34.62 |