| Date | IP Address |
| 2023-08-04 | 3.39.125.222 (ClassC) |
| 2023-08-26 | 3.37.52.159 (ClassC) |
| 2024-04-22 | 15.165.213.228 (ClassC) |
| 2024-05-09 | 3.37.118.153 (ClassC) |
| 2024-05-25 | 15.164.13.12 (ClassC) |
| 2024-10-01 | 52.79.202.15 (ClassC) |
| 2025-02-03 | 15.164.27.28 (ClassC) |
| 2025-05-17 | 43.203.78.46 (ClassC) |
| 2025-08-13 | 3.34.36.18 (ClassC) |
| 2025-09-08 | 43.202.84.25 (ClassC) |
| 2025-09-24 | 15.165.249.151 (ClassC) |
| 2026-01-30 | 3.34.11.80 (ClassC) |
| Date | Domain | IP |
| hrd.rosettakorea.com | 2024-09-02 | 3.34.31.156 |
| file.rosettakorea.com | 2024-09-19 | 3.36.210.174 |
| api.rosettakorea.com | 2024-09-02 | 54.180.50.213 |
| saml.rosettakorea.com | 2024-08-06 | 3.37.14.39 |
| m.rosettakorea.com | 2024-10-30 | 15.165.148.154 |
| hrdadmin.rosettakorea.com | 2025-02-08 | 43.200.38.235 |
| learn.rosettakorea.com | 2024-08-06 | 15.164.77.239 |
| net.rosettakorea.com | 2024-10-03 | 15.164.198.47 |
| www.rosettakorea.com | 2024-05-25 | 15.164.13.12 |