| Date | IP Address |
| 2020-05-14 | 52.199.19.33 (ClassC) |
| 2020-07-31 | 54.168.60.76 (ClassC) |
| 2023-05-06 | 52.197.51.14 (ClassC) |
| 2024-08-10 | 35.74.106.103 (ClassC) |
| 2024-12-07 | 13.231.84.98 (ClassC) |
| 2025-01-13 | 52.196.232.10 (ClassC) |
| Date | Domain | IP |
| www.matsuzaki-cl.jp | 2024-08-17 | 204.246.191.19 |