| Date | IP Address |
| 2025-01-22 | 162.79.29.169 (ClassC) |
| Date | Domain | IP |
| staging.whistleblowers.gov | 2024-02-21 | 23.196.195.16 |
| edit.whistleblowers.gov | 2024-03-03 | 184.86.203.156 |
| ddp-edit.whistleblowers.gov | 2024-01-31 | 23.96.84.217 |
| preview.whistleblowers.gov | 2024-12-25 | 162.79.29.167 |
| edit.preview.whistleblowers.gov | 2025-01-22 | 162.79.29.169 |
| www.whistleblowers.gov | 2015-02-18 | 198.173.2.40 |
| ddp-www.whistleblowers.gov | 2024-01-31 | 23.96.84.217 |
| sandbox.whistleblowers.gov | 2025-01-22 | 162.79.29.167 |