| Date | IP Address |
| 2020-03-19 | 52.211.103.87 (ClassC) |
| 2025-10-21 | 99.81.107.100 (ClassC) |
| 2025-10-25 | 54.73.190.77 (ClassC) |
| Date | Domain | IP |
| stage.cat.tectonic.it | 2025-10-21 | 52.30.74.188 |
| api.stage.cat.tectonic.it | 2025-10-25 | 3.175.34.92 |
| admin.stage.cat.tectonic.it | 2025-10-17 | 3.163.24.84 |
| dev.cat.tectonic.it | 2025-10-21 | 99.81.107.100 |
| api.dev.cat.tectonic.it | 2025-10-18 | 3.175.34.6 |
| admin.dev.cat.tectonic.it | 2025-10-25 | 3.175.34.42 |