| Date | IP Address |
| 2013-09-01 | 164.82.149.112 (ClassC) |
| 2013-11-06 | 164.82.36.14 (ClassC) |
| 2013-12-10 | 164.82.36.14 (ClassC) |
| 2014-02-07 | 164.82.4.21 (ClassC) |
| 2014-05-09 | 164.82.9.60 (ClassC) |
| 2014-05-22 | 164.82.9.60 (ClassC) |
| 2014-11-28 | 164.82.9.70 (ClassC) |
| 2015-05-18 | - |
| 2023-11-09 | 172.64.147.95 (ClassC) |
| 2023-11-16 | 104.18.40.161 (ClassC) |
| 2024-02-17 | 104.18.3.68 (ClassC) |
| 2025-03-24 | 172.64.151.179 (ClassC) |
| 2025-03-30 | 104.18.36.77 (ClassC) |
| Date | Domain | IP |
| smtp3.dc.gov | 2014-05-22 | 164.82.148.90 |
| www.dcia.dc.gov | 2025-01-21 | 164.82.9.102 |
| www.dcoa.dc.gov | 2024-11-25 | 172.64.151.179 |
| accessdc.dcra.dc.gov | 2024-03-16 | 3.15.167.135 |
| permitwizard-qc.dcra.dc.gov | 2025-01-28 | 20.51.245.156 |
| permitwizard-be-qc.dcra.dc.gov | 2025-03-09 | 20.49.104.6 |
| permitwizard-api-qc.dcra.dc.gov | 2025-02-13 | 20.51.245.156 |
| permitwizard.dcra.dc.gov | 2025-01-15 | 52.188.74.20 |
| permitwizard-uat.dcra.dc.gov | 2024-12-26 | 20.51.245.156 |
| permitwizard-be-uat.dcra.dc.gov | 2025-02-08 | 20.49.104.18 |
| permitwizard-api-uat.dcra.dc.gov | 2025-02-18 | 20.51.245.156 |
| www.dcra.dc.gov | 2024-12-18 | 104.18.36.77 |
| opendata.dc.gov | 2024-10-29 | 54.197.243.216 |
| www.dclb.dc.gov | 2024-12-26 | 172.64.151.179 |
| www.dcrb.dc.gov | 2025-01-22 | 104.18.36.77 |
| www.dcyac.dc.gov | 2024-12-18 | 172.64.151.179 |
| www.ddc.dc.gov | 2024-12-30 | 172.64.151.179 |
| mpdc.dc.gov | 2024-12-26 | 104.18.36.77 |
| cflogs.poc.dc.gov | 2023-10-19 | 104.18.32.69 |
| dcnetworks.poc.dc.gov | 2023-10-19 | 172.64.155.187 |
| www.dcpc.dc.gov | 2024-12-26 | 104.18.36.77 |
| www.dconecard.dc.gov | 2024-12-18 | 104.18.36.77 |
| www.dchie.dc.gov | 2025-01-15 | 104.18.36.77 |
| www.ddoe.dc.gov | 2025-01-03 | 104.18.36.77 |
| www.dcpsrising.dc.gov | 2024-12-29 | 104.18.36.77 |
| www.dccah.dc.gov | 2024-12-26 | 172.64.151.179 |
| www.dbh.dc.gov | 2025-01-02 | 104.18.36.77 |
| immunization.doh.dc.gov | 2024-09-29 | 104.18.36.77 |
| www.dcci.dc.gov | 2025-01-13 | 104.18.36.77 |
| www.dcremoteui.dc.gov | 2024-12-28 | 172.64.151.179 |
| www.dcsummerfun.dc.gov | 2024-12-18 | 104.18.36.77 |
| ediapp.octo.dc.gov | 2023-08-26 | 172.64.147.95 |
| www.dcstat.octo.dc.gov | 2024-12-26 | 172.64.151.179 |
| www.dcop.dc.gov | 2025-01-04 | 104.18.36.77 |
| www.dchr.dc.gov | 2024-11-25 | 172.64.151.179 |
| cms.cohr.dc.gov | 2024-12-06 | 172.64.151.179 |
| www.dc-cbs.dc.gov | 2025-01-21 | 172.64.151.179 |
| www.dcpolicejobs.dc.gov | 2025-03-11 | 172.64.151.179 |
| www.dcpsrecycles.dc.gov | 2024-12-29 | 104.18.36.77 |
| does.dc.gov | 2024-12-25 | 172.64.151.179 |
| www.dcgis.dc.gov | 2024-12-26 | 104.18.36.77 |
| www.dcworks.dc.gov | 2024-12-30 | 172.64.151.179 |
| onlineforms.fems.dc.gov | 2024-08-11 | 99.84.66.112 |
| www.dcforms.dc.gov | 2024-12-26 | 172.64.151.179 |
| www.dcps.dc.gov | 2024-12-27 | 172.64.151.179 |
| careers.dc.gov | 2015-02-15 | 23.74.9.201 |
| www.dcarts.dc.gov | 2024-12-31 | 172.64.151.179 |
| www.dcnet.dc.gov | 2024-12-29 | 104.18.36.77 |
| www.dchit.dc.gov | 2024-12-18 | 172.64.151.179 |
| www.dccw.dc.gov | 2025-01-19 | 172.64.151.179 |
| www.dc.gov | 2024-12-28 | 104.18.36.77 |
| mytax.dc.gov | 2025-03-11 | 170.10.106.71 |
| www.mytax.dc.gov | 2025-01-15 | 170.10.106.71 |
| www.dchbx.dc.gov | 2024-12-27 | 172.64.151.179 |
| www.dcbiz.dc.gov | 2024-12-18 | 172.64.151.179 |
| www.dcoz.dc.gov | 2024-12-25 | 104.18.36.77 |