| Date | IP Address |
| 2024-11-12 | 123.124.249.105 (ClassC) |
| 2025-01-25 | 219.143.119.105 (ClassC) |
| Date | Domain | IP |
| ag.unipec.com.cn | 2025-01-24 | 219.143.118.122 |
| mail.unipec.com.cn | 2024-11-11 | 219.143.119.105 |
| webmail.unipec.com.cn | 2024-11-12 | 123.124.249.105 |
| autodiscover.unipec.com.cn | 2025-01-25 | 123.124.249.105 |