| Date | IP Address |
| 2024-08-10 | 20.72.131.53 (ClassC) |
| 2024-08-25 | 23.46.17.10 (ClassC) |
| 2024-09-01 | 23.46.17.4 (ClassC) |
| 2024-09-15 | 18.238.192.99 (ClassC) |
| 2024-10-27 | 204.246.191.70 (ClassC) |
| 2024-11-24 | 18.161.6.6 (ClassC) |
| 2024-12-18 | 99.86.38.15 (ClassC) |
| 2024-12-25 | 99.86.38.91 (ClassC) |
| 2025-01-19 | 204.246.191.116 (ClassC) |
| 2025-02-03 | 99.86.38.28 (ClassC) |
| 2025-02-28 | 204.246.191.126 (ClassC) |
| 2025-03-08 | 204.246.191.74 (ClassC) |
| 2025-03-30 | 99.86.38.21 (ClassC) |
| Date | Domain | IP |
| api.benefits.gov | 2024-07-30 | 20.72.131.53 |
| argo-ddp.benefits.gov | 2024-05-13 | 138.91.106.211 |
| es.benefits.gov | 2014-05-18 | 23.74.9.217 |
| ssabest.benefits.gov | 2015-03-06 | 205.234.218.11 |
| www.ssabest.benefits.gov | 2024-07-30 | 20.72.131.53 |
| www.benefits.gov | 2014-04-21 | 198.47.108.19 |