| Date | IP Address |
| 2021-07-07 | 13.226.188.120 (ClassC) |
| 2021-07-07 | 13.226.188.16 (ClassC) |
| 2022-05-10 | 13.249.80.91 (ClassC) |
| 2023-04-22 | 18.164.124.106 (ClassC) |
| 2024-01-19 | 18.154.101.10 (ClassC) |
| 2024-06-28 | 99.84.66.95 (ClassC) |
| 2024-08-26 | 99.84.66.125 (ClassC) |
| 2024-11-18 | 204.246.191.73 (ClassC) |
| 2024-11-21 | 99.84.66.38 (ClassC) |
| 2025-01-16 | 204.246.191.100 (ClassC) |
| 2025-04-07 | 204.246.191.122 (ClassC) |
| 2025-06-13 | 3.163.158.128 (ClassC) |
| 2025-06-30 | 3.163.158.54 (ClassC) |
| 2025-07-13 | 3.175.34.7 (ClassC) |
| 2025-08-10 | 3.175.34.52 (ClassC) |
| 2025-08-29 | 3.175.34.47 (ClassC) |
| Date | Domain | IP |
| dashboard.data.gov | 2024-12-27 | 108.138.94.87 |
| climate.data.gov | 2024-04-19 | 15.200.47.190 |
| sdg.data.gov | 2024-11-21 | 99.86.38.87 |
| sdg-staging.data.gov | 2024-07-29 | 18.161.6.33 |
| catalog.data.gov | 2019-08-13 | 13.224.2.109 |
| api.data.gov | 2023-08-15 | 96.127.90.198 |
| 18f.domains.api.data.gov | 2019-08-06 | 13.224.29.86 |
| api-nasa-gov.domains.api.data.gov | 2025-08-27 | 52.61.48.158 |
| api-commerce-gov.domains.api.data.gov | 2024-06-09 | 52.61.151.6 |
| devstage-nrel-gov.domains.api.data.gov | 2024-12-15 | 52.61.155.132 |
| developer-nrel-gov.domains.api.data.gov | 2024-10-07 | 56.136.48.20 |
| federation.data.gov | 2024-10-18 | 3.31.37.249 |
| labs.data.gov | 2014-12-20 | 165.254.155.136 |
| resources.data.gov | 2024-06-28 | 99.84.66.95 |
| origins-smallbusiness.data.gov | 2025-08-06 | 198.10.125.51 |
| www.data.gov | 2019-10-23 | 13.224.29.22 |