| Date | IP Address |
| 2022-03-08 | 54.192.192.21 (ClassC) |
| 2022-04-29 | 52.85.130.98 (ClassC) |
| 2024-04-28 | 108.156.60.40 (ClassC) |
| 2024-07-19 | 204.246.191.73 (ClassC) |
| 2024-09-01 | 204.246.191.115 (ClassC) |
| 2024-10-12 | 204.246.191.12 (ClassC) |
| 2024-11-10 | 204.246.191.89 (ClassC) |
| 2024-12-31 | 3.163.165.105 (ClassC) |
| 2025-02-27 | 3.163.165.26 (ClassC) |
| 2025-03-19 | 3.160.5.83 (ClassC) |
| 2025-03-19 | 3.160.5.99 (ClassC) |
| 2025-08-27 | 3.163.165.78 (ClassC) |
| 2025-09-13 | 3.175.34.17 (ClassC) |
| 2025-11-25 | 3.175.34.122 (ClassC) |
| 2026-01-28 | 3.175.34.75 (ClassC) |
| 2026-02-24 | 3.175.34.56 (ClassC) |
| Date | Domain | IP |
| app.lab.3o3.co.kr | 2025-08-01 | 18.161.6.69 |
| mconfig.3o3.co.kr | 2024-07-19 | 204.246.191.73 |
| tl.3o3.co.kr | 2026-01-29 | 3.169.173.40 |
| admin.3o3.co.kr | 2025-01-05 | 3.163.189.13 |
| app.3o3.co.kr | 2022-02-28 | 108.159.227.123 |
| app.plus.3o3.co.kr | 2025-05-18 | 204.246.191.118 |
| api.vat.3o3.co.kr | 2024-08-29 | 3.37.24.44 |
| app.vat.3o3.co.kr | 2025-05-18 | 204.246.191.67 |
| app.expert.3o3.co.kr | 2025-01-22 | 3.163.158.81 |
| mconfig.dev.3o3.co.kr | 2025-07-16 | 99.84.66.7 |
| mobile-cdn.dev.3o3.co.kr | 2025-11-18 | 3.169.173.29 |
| www.3o3.co.kr | 2023-11-01 | 54.219.121.125 |
| app.money.3o3.co.kr | 2025-03-22 | 13.224.14.68 |
| app.biz.3o3.co.kr | 2026-02-13 | 18.161.6.33 |