| Property | Value |
| Organization | Niigata Prefectural Government |
| NameServer | ns-tk021.ocn.ad.jp |
| Created | 1996-06-21 00:00:00 |
| Changed | 2014-06-30 16:13:12 |
| Date | IP Address |
| 2013-10-12 | 125.29.53.94 (ClassC) |
| 2014-09-07 | 14.0.42.13 (ClassC) |
| 2014-12-24 | 14.0.45.80 (ClassC) |
| 2015-04-17 | - |
| 2015-04-24 | 14.0.42.97 (ClassC) |
| 2015-05-29 | 14.0.45.74 (ClassC) |
| 2015-07-09 | 14.0.45.89 (ClassC) |
| 2015-08-05 | 14.0.44.152 (ClassC) |
| 2015-11-10 | 14.0.33.146 (ClassC) |
| 2016-03-11 | 14.0.33.159 (ClassC) |
| 2016-03-12 | 14.0.42.8 (ClassC) |
| 2016-03-12 | 14.0.42.134 (ClassC) |
| 2016-03-13 | 14.0.45.92 (ClassC) |
| 2016-04-13 | 14.0.34.205 (ClassC) |
| 2016-07-13 | 14.0.42.143 (ClassC) |
| 2016-08-22 | 14.0.42.96 (ClassC) |
| 2016-12-22 | 61.110.217.81 (ClassC) |
| 2017-01-01 | 14.0.38.160 (ClassC) |
| 2017-03-03 | 14.0.42.218 (ClassC) |
| 2017-04-13 | 14.0.44.153 (ClassC) |
| 2017-05-15 | 14.0.41.96 (ClassC) |
| 2018-07-12 | 115.127.226.243 (ClassC) |
| 2019-10-17 | 14.0.44.211 (ClassC) |
| 2019-11-07 | 14.0.44.208 (ClassC) |
| 2020-09-25 | 14.0.41.244 (ClassC) |
| 2024-03-22 | 13.107.213.70 (ClassC) |
| 2025-01-10 | 40.90.70.14 (ClassC) |
| 2025-08-19 | 13.107.246.70 (ClassC) |
| 2025-08-28 | 13.107.253.70 (ClassC) |
| Date | Domain | IP |
| ansinmail.police.pref.niigata.jp | 2025-03-25 | 203.78.234.141 |
| www.ansinmail.police.pref.niigata.jp | 2025-02-14 | 203.78.234.141 |
| www.police.pref.niigata.jp | 2025-03-20 | 211.120.107.210 |
| www.bousai.pref.niigata.jp | 2014-09-07 | 14.0.42.13 |
| live-cam.pref.niigata.jp | 2025-08-07 | 211.12.222.212 |
| www.live-cam.pref.niigata.jp | 2025-03-15 | 211.12.222.212 |