| Date | IP Address |
| 2023-09-16 | 35.180.145.57 (ClassC) |
| 2025-05-16 | 15.236.34.232 (ClassC) |
| 2025-11-25 | 18.161.6.76 (ClassC) |
| Date | Domain | IP |
| download.sigicom.com | 2023-10-18 | 52.92.36.249 |
| www.sigicom.com | 2025-05-21 | 46.16.234.39 |
| academy.sigicom.com | 2023-09-16 | 35.180.145.57 |