| Date | IP Address |
| 2024-07-19 | 13.33.4.12 (ClassC) |
| 2024-09-14 | 99.84.252.79 (ClassC) |
| 2025-02-10 | 3.163.158.105 (ClassC) |
| 2025-03-16 | 99.84.66.2 (ClassC) |
| 2025-03-19 | 3.168.51.104 (ClassC) |
| 2025-03-27 | 3.163.158.101 (ClassC) |
| 2025-05-06 | 99.84.66.80 (ClassC) |
| 2025-05-14 | 99.84.66.102 (ClassC) |
| 2025-08-09 | 99.84.66.108 (ClassC) |
| Date | Domain | IP |
| www.1off.co.kr | 2025-03-16 | 99.84.66.102 |