| Date | IP Address |
| 2024-11-19 | 3.12.95.203 (ClassC) |
| 2024-12-09 | 3.130.51.131 (ClassC) |
| 2024-12-11 | 18.189.144.212 (ClassC) |
| 2025-05-16 | 3.138.88.134 (ClassC) |
| 2025-05-19 | 18.219.152.24 (ClassC) |
| 2025-05-31 | 3.136.65.56 (ClassC) |
| 2025-09-18 | 3.128.221.20 (ClassC) |
| Date | Domain | IP |
| dnrweb103d01.ohiodnr.gov | 2025-07-18 | 66.144.124.251 |
| dnrweb103p01.ohiodnr.gov | 2025-09-13 | 66.144.124.251 |
| dnrags103p02.ohiodnr.gov | 2025-07-10 | 66.144.124.251 |
| gis2.ohiodnr.gov | 2025-08-24 | 3.131.229.69 |
| gis3.ohiodnr.gov | 2025-05-29 | 66.144.126.35 |
| huntered.ohiodnr.gov | 2025-07-01 | 66.144.124.251 |
| wildlife.ohiodnr.gov | 2025-07-02 | 66.144.124.251 |
| paddle.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| store.ohiodnr.gov | 2025-04-24 | 23.227.38.74 |
| realestate.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| lakeeriebirding.ohiodnr.gov | 2025-06-09 | 66.144.124.251 |
| fishing.ohiodnr.gov | 2025-07-15 | 66.144.124.251 |
| engineering.ohiodnr.gov | 2025-07-06 | 66.144.124.251 |
| leasing.ohiodnr.gov | 2025-09-11 | 66.144.124.251 |
| landleasing.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| boating.ohiodnr.gov | 2025-08-13 | 66.144.124.251 |
| geospatial.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| coastal.ohiodnr.gov | 2025-06-09 | 66.144.124.251 |
| eproval.ohiodnr.gov | 2025-05-19 | 13.107.253.70 |
| go.ohiodnr.gov | 2025-05-19 | 3.92.120.28 |
| dnap.ohiodnr.gov | 2025-09-13 | 66.144.124.251 |
| shop.ohiodnr.gov | 2025-05-08 | 23.227.38.74 |
| water.ohiodnr.gov | 2025-07-18 | 66.144.124.251 |
| soilandwater.ohiodnr.gov | 2025-09-06 | 66.144.124.251 |
| soilwater.ohiodnr.gov | 2025-06-09 | 66.144.124.251 |
| fallcolor.ohiodnr.gov | 2025-08-19 | 66.144.124.251 |
| director.ohiodnr.gov | 2025-09-13 | 66.144.124.251 |
| detour.ohiodnr.gov | 2025-09-10 | 66.144.126.47 |
| naturalareas.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| mineralresources.ohiodnr.gov | 2025-08-19 | 66.144.124.251 |
| cleanlakes.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| naturepreserves.ohiodnr.gov | 2025-06-09 | 66.144.124.251 |
| ofis.ohiodnr.gov | 2025-05-19 | 20.42.128.104 |
| gis.ohiodnr.gov | 2024-11-19 | 3.12.95.203 |
| stateparks.ohiodnr.gov | 2025-07-27 | 66.144.124.251 |
| detourtrails.ohiodnr.gov | 2024-11-19 | 3.143.119.57 |
| waterwells.ohiodnr.gov | 2025-09-01 | 3.13.249.237 |
| teens.ohiodnr.gov | 2025-06-25 | 66.144.124.251 |
| maps.ohiodnr.gov | 2025-06-25 | 66.144.124.251 |
| eps.ohiodnr.gov | 2025-06-09 | 66.144.20.4 |
| stageeps.ohiodnr.gov | 2025-06-26 | 66.144.124.251 |
| deveps.ohiodnr.gov | 2025-05-19 | 66.144.117.117 |
| apps.ohiodnr.gov | 2025-09-13 | 66.144.126.33 |
| fishtournaments.ohiodnr.gov | 2025-04-11 | 23.23.51.121 |
| test.ohiodnr.gov | 2024-11-19 | 99.83.151.71 |
| pos-test.ohiodnr.gov | 2024-11-19 | 35.71.145.101 |
| pos.test.ohiodnr.gov | 2024-11-19 | 99.83.151.71 |
| environmentalreview.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| www.ohiodnr.gov | 2024-04-30 | 3.163.24.2 |
| gisx.ohiodnr.gov | 2025-06-29 | 66.144.126.35 |
| geosurvey.ohiodnr.gov | 2025-06-09 | 66.144.124.251 |
| geology.ohiodnr.gov | 2025-05-19 | 66.144.124.251 |
| forestry.ohiodnr.gov | 2025-09-16 | 66.144.124.251 |