| Date | IP Address |
| 2024-08-10 | 49.247.26.96 (ClassC) |
| 2024-11-12 | 49.247.215.197 (ClassC) |
| 2026-02-26 | 192.0.66.216 (ClassC) |
| Date | Domain | IP |
| cmpv2.itworld.co.kr | 2025-03-09 | 99.84.66.91 |
| ad.itworld.co.kr | 2025-09-07 | 183.111.27.156 |
| linkback.itworld.co.kr | 2026-02-23 | 183.111.27.140 |
| www.itworld.co.kr | 2024-08-10 | 49.247.26.96 |