| Date | IP Address |
| 2022-03-12 | 23.42.158.32 (ClassC) |
| 2022-03-12 | 23.43.164.91 (ClassC) |
| 2023-03-10 | 23.213.53.64 (ClassC) |
| 2024-01-02 | 104.119.189.160 (ClassC) |
| 2024-01-18 | 23.212.251.17 (ClassC) |
| 2024-09-28 | 104.103.69.97 (ClassC) |
| 2024-11-18 | 104.103.69.96 (ClassC) |
| 2025-04-28 | 104.103.68.146 (ClassC) |
| 2025-05-21 | 104.100.168.147 (ClassC) |
| 2025-06-02 | 23.56.169.91 (ClassC) |
| 2025-06-02 | 23.56.169.90 (ClassC) |
| 2025-08-17 | 104.100.168.138 (ClassC) |
| 2026-02-04 | 23.43.51.45 (ClassC) |
| 2026-02-24 | 23.41.4.74 (ClassC) |
| 2026-02-28 | 23.41.4.79 (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 |