| Date | IP Address |
| 2014-04-29 | 209.8.115.111 (ClassC) |
| 2014-05-04 | 165.254.94.160 (ClassC) |
| 2014-05-06 | 157.238.74.65 (ClassC) |
| 2014-06-04 | 23.63.227.169 (ClassC) |
| 2014-07-02 | 204.0.3.106 (ClassC) |
| 2014-07-04 | 204.0.3.97 (ClassC) |
| 2014-07-06 | 63.80.4.34 (ClassC) |
| 2014-07-08 | 204.0.87.104 (ClassC) |
| 2023-08-25 | 23.209.29.36 (ClassC) |
| 2024-02-18 | 104.81.179.182 (ClassC) |
| 2024-08-07 | 23.36.142.8 (ClassC) |
| 2025-05-09 | 23.223.221.171 (ClassC) |
| 2025-06-26 | 23.196.147.147 (ClassC) |
| 2025-07-22 | 23.202.206.188 (ClassC) |
| 2025-07-27 | 104.92.253.114 (ClassC) |
| 2025-08-14 | 23.196.196.167 (ClassC) |
| 2025-08-26 | 23.223.221.92 (ClassC) |
| Date | Domain | IP |
| www.oha.energy.gov | 2016-12-12 | 199.167.76.13 |
| www.nepa.energy.gov | 2025-08-14 | 205.254.131.65 |
| nnsa.energy.gov | 2021-02-21 | 54.230.126.94 |
| www.nnsa.energy.gov | 2025-08-14 | 205.254.131.65 |
| www.seab.energy.gov | 2025-08-13 | 205.254.131.65 |
| ncc.energy.gov | 2024-02-28 | 23.209.29.36 |
| www.ncc.energy.gov | 2024-02-18 | 23.209.29.36 |
| afdc.energy.gov | 2023-08-15 | 3.132.1.111 |
| www.gc.energy.gov | 2025-08-14 | 205.254.131.65 |
| oneid.energy.gov | 2025-08-13 | 128.115.245.229 |
| science.energy.gov | 2024-02-18 | 204.246.191.32 |
| www.science.energy.gov | 2025-08-14 | 205.254.131.65 |
| genomicscience.energy.gov | 2025-08-26 | 160.91.94.122 |
| windexchange.energy.gov | 2025-05-05 | 3.143.39.242 |
| www.oe.energy.gov | 2025-08-14 | 205.254.131.65 |
| www.ig.energy.gov | 2025-08-13 | 205.254.131.65 |
| www.blog.energy.gov | 2025-08-14 | 205.254.131.65 |
| www.pi.energy.gov | 2025-08-13 | 205.254.131.65 |
| geothermal.energy.gov | 2025-08-14 | 205.254.147.163 |
| www.congressional.energy.gov | 2025-08-13 | 205.254.131.65 |
| unconventional.energy.gov | 2013-07-05 | 69.31.58.160 |
| nationalcoalcouncil.energy.gov | 2024-02-19 | 104.81.179.182 |
| fossil.energy.gov | 2014-07-06 | 63.80.4.34 |
| media.fossil.energy.gov | 2025-05-20 | 23.34.172.56 |
| us-uk.fossil.energy.gov | 2024-02-21 | 23.209.29.36 |
| heatingoil.fossil.energy.gov | 2023-08-25 | 23.209.29.36 |
| refinedproduct.fossil.energy.gov | 2023-08-25 | 23.209.29.36 |
| www.fossil.energy.gov | 2015-01-30 | 128.177.96.97 |
| fecm.energy.gov | 2024-02-28 | 23.209.29.36 |
| cio.energy.gov | 2024-02-18 | 204.246.191.32 |
| www.cio.energy.gov | 2025-08-22 | 205.254.131.65 |
| wip.energy.gov | 2025-08-14 | 205.254.147.163 |
| www.wip.energy.gov | 2025-08-14 | 205.254.147.163 |
| femp.energy.gov | 2025-08-27 | 13.248.240.147 |
| betterbuildingssolutioncenter.energy.gov | 2024-07-27 | 205.254.148.244 |
| www.shalegas.energy.gov | 2013-07-08 | 64.145.84.80 |
| www.jobs.energy.gov | 2025-08-16 | 205.254.131.65 |
| apcs.energy.gov | 2024-05-03 | 3.132.122.77 |
| www.smallbusiness.energy.gov | 2016-10-18 | 199.167.76.13 |
| reports.energy.gov | 2025-08-13 | 205.254.131.23 |
| www.minorityimpact.energy.gov | 2025-08-14 | 205.254.131.65 |
| management.energy.gov | 2024-02-13 | 18.161.6.22 |
| www.management.energy.gov | 2025-08-26 | 205.254.131.65 |
| www.energy.gov | 2021-02-23 | 54.230.126.94 |
| www.diversity.energy.gov | 2025-08-26 | 205.254.131.65 |