| Date | IP Address |
| 2022-09-22 | 52.199.4.163 (ClassC) |
| 2024-08-10 | 54.199.67.71 (ClassC) |
| 2024-11-12 | 54.178.232.76 (ClassC) |
| 2024-11-25 | 43.206.164.70 (ClassC) |
| 2024-12-06 | 35.73.210.137 (ClassC) |
| 2024-12-13 | 35.79.146.63 (ClassC) |
| 2025-03-15 | 13.113.155.164 (ClassC) |
| 2025-05-15 | 52.192.228.221 (ClassC) |
| 2025-05-28 | 54.250.59.133 (ClassC) |
| Date | Domain | IP |
| admin.minlabo.nishikawa1566.com | 2024-08-30 | 3.163.24.124 |
| shop.nishikawa1566.com | 2024-06-09 | 99.84.66.35 |
| slp-analysis-app.emb-app.nishikawa1566.com | 2024-06-03 | 52.194.139.30 |
| id-user.nishikawa1566.com | 2025-03-01 | 52.197.206.129 |
| cu-user.nishikawa1566.com | 2024-11-24 | 13.113.62.155 |
| www.nishikawa1566.com | 2024-08-10 | 54.199.67.71 |