| Date | IP Address |
| 2024-09-25 | 172.234.222.143 (ClassC) |
| 2026-01-26 | 13.248.169.48 (ClassC) |
| Date | Domain | IP |
| media.opteck.com | 2024-09-24 | 172.234.222.138 |
| assets-popuper.opteck.com | 2024-08-25 | 172.234.222.143 |
| assets.opteck.com | 2024-08-30 | 172.234.222.143 |
| www.opteck.com | 2024-09-25 | 172.234.222.143 |