| Date | IP Address |
| 2025-10-15 | 34.211.108.45 (ClassC) |
| 2026-02-20 | 34.211.108.47 (ClassC) |
| 2026-03-02 | 34.211.108.46 (ClassC) |
| Date | Domain | IP |
| thenew10.treasury.gov | 2023-08-25 | 104.86.232.121 |
| www.thenew10.treasury.gov | 2023-08-25 | 104.86.232.121 |
| kcmailhub1.treasury.gov | 2013-04-18 | 164.95.212.215 |
| caia.treasury.gov | 2024-07-10 | 164.95.230.239 |
| myra.treasury.gov | 2014-12-29 | 54.230.90.88 |
| www.myra.treasury.gov | 2015-02-28 | 54.231.17.68 |
| data.treasury.gov | 2014-04-11 | 198.47.108.89 |
| ticdata.treasury.gov | 2023-08-25 | 104.86.232.121 |
| fiscaldata.treasury.gov | 2024-02-22 | 104.98.114.152 |