| Date | IP Address |
| 2024-12-27 | 45.60.121.106 (ClassC) |
| Date | Domain | IP |
| trc3.sigmainformatics.com | 2024-11-25 | 45.60.121.106 |
| rc2stockroom.sigmainformatics.com | 2024-08-25 | 45.60.121.106 |
| calendar.sigmainformatics.com | 2024-12-20 | 45.60.121.106 |
| crispr.sigmainformatics.com | 2024-12-27 | 45.60.121.106 |
| files.sigmainformatics.com | 2024-12-20 | 45.60.121.106 |
| pt.sigmainformatics.com | 2024-11-25 | 45.60.121.106 |
| www.sigmainformatics.com | 2024-11-25 | 45.60.121.106 |
| fax.sigmainformatics.com | 2024-12-20 | 45.60.121.106 |