| Date | IP Address |
| 2024-12-27 | 205.254.131.65 (ClassC) |
| Date | Domain | IP |
| www.oha.doe.gov | 2024-12-27 | 205.254.131.65 |
| www.rmotc.doe.gov | 2014-08-26 | 67.132.183.35 |
| or-wifi.science.doe.gov | 2024-11-30 | 192.0.2.1 |
| www.science.doe.gov | 2024-11-26 | 192.107.175.200 |
| www.fe.doe.gov | 2014-08-21 | 96.17.111.57 |
| www.doedigitalarchive.doe.gov | 2024-11-26 | 205.254.131.65 |
| data.jgi.doe.gov | 2024-10-14 | 104.18.9.154 |
| img.jgi.doe.gov | 2024-09-24 | 104.18.38.140 |
| mgm.jgi.doe.gov | 2024-09-14 | 172.64.149.116 |
| srnl.doe.gov | 2024-11-13 | 192.33.240.42 |
| netl.doe.gov | 2024-11-13 | 204.154.137.10 |
| arcgis.netl.doe.gov | 2023-08-16 | 44.242.18.77 |
| www.em.doe.gov | 2024-11-26 | 205.254.131.65 |
| fulcrum.doe.gov | 2024-09-14 | 205.254.144.110 |
| hqwss.hr.doe.gov | 2024-08-18 | 205.254.128.11 |
| www.spr.doe.gov | 2024-04-09 | 20.141.12.34 |
| directives.doe.gov | 2024-06-10 | 3.19.42.208 |
| fims.doe.gov | 2024-10-27 | 75.2.52.128 |
| www.regulations.doe.gov | 2024-10-30 | 3.18.162.105 |
| pars.doe.gov | 2024-10-27 | 52.127.50.129 |
| login.pars.doe.gov | 2023-08-25 | 3.15.167.137 |
| www.smallbusiness.doe.gov | 2024-11-26 | 205.254.145.43 |
| foxbat.doe.gov | 2024-10-30 | 205.254.143.110 |
| www.doe.gov | 2024-11-26 | 205.254.131.65 |
| mxrelay.doe.gov | 2014-06-16 | 205.254.128.13 |