| Date | IP Address |
| 2022-12-20 | 23.12.145.131 (ClassC) |
| 2023-06-26 | 23.35.71.104 (ClassC) |
| 2023-11-11 | 23.221.22.79 (ClassC) |
| 2024-03-31 | 23.192.223.178 (ClassC) |
| 2024-10-05 | 23.54.19.171 (ClassC) |
| 2025-06-24 | 23.41.4.84 (ClassC) |
| 2026-02-28 | 23.41.4.85 (ClassC) |
| Date | Domain | IP |
| admin.stg-recommend.shop-shimamura.com | 2025-11-18 | 3.175.34.87 |
| img.shop-shimamura.com | 2024-02-17 | 23.216.147.156 |
| auth.shop-shimamura.com | 2024-10-05 | 23.54.19.171 |
| search-stock.shop-shimamura.com | 2025-12-01 | 3.175.34.35 |
| faq.shop-shimamura.com | 2026-02-09 | 3.175.34.6 |
| www.member.shop-shimamura.com | 2025-12-30 | 23.41.4.90 |
| www.shop-shimamura.com | 2023-11-02 | 23.192.230.92 |