| Date | IP Address |
| 2025-03-13 | 205.251.192.134 (ClassC) |
| Date | Domain | IP |
| sco-odns.sec-cloud.pref.okayama.jp | 2024-12-12 | 210.236.107.73 |
| www.bousai.pref.okayama.jp | 2024-10-04 | 202.247.51.72 |
| ns1.qq.pref.okayama.jp | 2025-03-13 | 205.251.192.134 |
| ns2.qq.pref.okayama.jp | 2025-03-04 | 205.251.196.251 |
| ns3.qq.pref.okayama.jp | 2025-03-09 | 205.251.194.4 |
| www.qq.pref.okayama.jp | 2024-05-13 | 52.68.236.59 |
| www.pref.okayama.jp | 2024-09-07 | 111.108.184.71 |
| outermx.pref.okayama.jp | 2024-09-19 | 210.236.108.67 |