| Date | IP Address |
| 2020-02-06 | 104.123.70.56 (ClassC) |
| 2020-03-03 | 2.19.195.122 (ClassC) |
| 2020-04-20 | 69.192.7.56 (ClassC) |
| 2020-05-05 | 67.131.247.73 (ClassC) |
| 2020-05-31 | 23.48.209.41 (ClassC) |
| 2020-07-02 | 23.54.162.240 (ClassC) |
| 2021-10-25 | 184.30.31.145 (ClassC) |
| 2026-02-13 | 45.60.63.150 (ClassC) |
| Date | Domain | IP |
| www1.pref.shimane.lg.jp | 2025-06-13 | 45.60.63.150 |
| 4thtest-choutatsuweb.pref.shimane.lg.jp | 2024-06-02 | 45.60.63.150 |
| satodukuri.pref.shimane.lg.jp | 2025-08-29 | 45.60.63.150 |
| gyokotenken.pref.shimane.lg.jp | 2025-05-16 | 45.60.63.150 |
| coccolo.pref.shimane.lg.jp | 2025-11-16 | 45.60.63.150 |
| 4thtest-choutatsuorder.pref.shimane.lg.jp | 2024-06-02 | 45.60.63.150 |
| kensyu.pref.shimane.lg.jp | 2026-01-19 | 45.60.63.150 |
| www.pref.shimane.lg.jp | 2026-02-13 | 45.60.63.150 |
| www2.library.pref.shimane.lg.jp | 2025-05-10 | 45.60.63.150 |
| www.library.pref.shimane.lg.jp | 2026-02-10 | 45.60.63.150 |