| Date | IP Address |
| 2021-07-26 | 52.69.92.96 (ClassC) |
| 2021-09-24 | 13.115.116.194 (ClassC) |
| 2021-12-10 | 54.64.208.83 (ClassC) |
| 2022-01-24 | 54.95.67.21 (ClassC) |
| 2024-04-30 | 108.156.60.91 (ClassC) |
| 2024-11-24 | 18.161.6.49 (ClassC) |
| 2025-01-10 | 13.224.14.90 (ClassC) |
| 2025-02-11 | 13.224.14.23 (ClassC) |
| 2025-12-13 | 199.60.103.254 (ClassC) |
| 2026-01-29 | 199.60.103.2 (ClassC) |
| Date | Domain | IP |
| korea.fronteo.com | 2025-12-13 | 199.60.103.2 |
| lifescience.fronteo.com | 2025-12-13 | 199.60.103.2 |
| ai-forum.fronteo.com | 2024-12-09 | 3.163.189.61 |
| kibit.fronteo.com | 2025-03-09 | 3.163.24.66 |
| www.fronteo.com | 2024-11-24 | 18.161.6.49 |