| Date | IP Address |
| 2019-08-26 | 104.24.124.197 (ClassC) |
| 2025-02-03 | 185.143.233.38 (ClassC) |
| 2025-02-23 | 185.143.234.38 (ClassC) |
| 2025-06-17 | 185.143.232.201 (ClassC) |
| 2026-01-05 | 185.143.235.201 (ClassC) |
| Date | Domain | IP |
| static.offch.com | 2025-01-28 | 185.143.234.38 |
| api.offch.com | 2024-09-07 | 185.143.233.38 |
| www.offch.com | 2024-12-02 | 185.143.234.38 |