| Date | IP Address |
| 2024-11-25 | 54.86.75.48 (ClassC) |
| 2024-12-24 | 3.221.209.189 (ClassC) |
| 2025-03-25 | 52.22.79.216 (ClassC) |
| Date | Domain | IP |
| edit-ita.osha.gov | 2025-03-15 | 138.91.106.211 |
| ddp-preview-2.ita.osha.gov | 2025-03-15 | 138.91.106.211 |
| staging.osha.gov | 2024-02-21 | 23.196.195.16 |
| edit.staging.osha.gov | 2023-08-25 | 23.196.118.250 |
| search.osha.gov | 2024-11-25 | 54.86.75.48 |
| edit.osha.gov | 2023-08-25 | 23.196.118.250 |
| ddp-edit.osha.gov | 2025-03-15 | 138.91.106.211 |
| preview.osha.gov | 2023-08-25 | 184.86.203.156 |
| www.osha.gov | 2019-10-13 | 104.115.142.165 |
| ddp-www.osha.gov | 2025-03-15 | 138.91.106.211 |