| Date | IP Address |
| 2022-12-18 | 100.26.25.14 (ClassC) |
| 2025-11-16 | 34.228.2.41 (ClassC) |
| Date | Domain | IP |
| cf.blue.us-east-1-clean1.preview.observeit.net | 2024-08-22 | 18.161.6.19 |
| api.ingest-blue.oitroot.us-east-1-clean1.preview.observeit.net | 2025-11-16 | 34.228.2.41 |
| api.blue.oitroot.us-east-1-clean1.preview.observeit.net | 2025-02-04 | 54.235.247.93 |
| app.oitroot.us-east-1-clean1.preview.observeit.net | 2024-01-09 | 18.161.6.37 |