| Date | IP Address |
| 2018-05-08 | 115.71.233.117 (ClassC) |
| 2018-11-02 | 149.28.25.238 (ClassC) |
| 2018-11-04 | 104.18.34.145 (ClassC) |
| 2018-11-04 | 104.18.35.145 (ClassC) |
| 2018-12-04 | 104.25.238.27 (ClassC) |
| 2018-12-04 | 104.25.239.27 (ClassC) |
| 2019-11-05 | 104.25.111.118 (ClassC) |
| 2019-11-05 | 104.25.112.118 (ClassC) |
| 2025-11-19 | 104.26.8.179 (ClassC) |
| 2025-12-17 | 104.26.9.179 (ClassC) |
| 2026-01-04 | 172.67.72.2 (ClassC) |
| Date | Domain | IP |
| www.pincoin.co.kr | 2025-05-28 | 104.26.9.179 |