| Date | IP Address |
| 2024-12-02 | 117.52.158.31 (ClassC) |
| 2025-04-25 | 61.111.25.16 (ClassC) |
| 2025-09-01 | 117.52.22.136 (ClassC) |
| 2025-10-12 | 182.162.14.223 (ClassC) |
| 2026-02-14 | 117.52.22.135 (ClassC) |
| Date | Domain | IP |
| yeyak.kytti.or.kr | 2026-01-01 | 14.49.46.52 |
| m.kytti.or.kr | 2025-10-23 | 14.49.46.52 |
| cdn.kytti.or.kr | 2024-12-02 | 117.52.158.31 |
| www.kytti.or.kr | 2026-01-01 | 14.49.46.52 |