| Date | IP Address |
| 2023-08-25 | 18.160.41.10 (ClassC) |
| 2024-08-18 | 3.163.24.101 (ClassC) |
| 2025-02-14 | 3.163.24.51 (ClassC) |
| 2025-09-16 | 3.175.34.34 (ClassC) |
| 2026-01-11 | 3.175.34.92 (ClassC) |
| Date | Domain | IP |
| api.sigmaos.com | 2024-11-10 | 3.163.24.71 |
| file-server.sigmaos.com | 2025-03-24 | 52.84.162.38 |
| workspaces.sigmaos.com | 2024-08-18 | 3.163.24.101 |
| releases.sigmaos.com | 2022-03-01 | 108.156.107.120 |