| Date | IP Address |
| 2021-10-28 | 13.114.79.156 (ClassC) |
| 2024-06-14 | 3.113.165.81 (ClassC) |
| 2024-10-29 | 18.179.129.226 (ClassC) |
| 2025-03-02 | 18.177.36.249 (ClassC) |
| 2025-03-26 | 54.95.16.57 (ClassC) |
| 2025-04-09 | 52.68.13.18 (ClassC) |
| 2025-04-26 | 13.115.177.188 (ClassC) |
| 2025-09-07 | 52.197.198.19 (ClassC) |
| 2025-10-17 | 54.250.118.192 (ClassC) |
| 2025-12-29 | 18.177.232.27 (ClassC) |
| 2026-01-05 | 35.79.209.76 (ClassC) |
| 2026-02-10 | 54.250.134.227 (ClassC) |
| 2026-03-01 | 13.192.191.23 (ClassC) |
| Date | Domain | IP |
| www.tsukasak.co.jp | 2025-03-03 | 57.180.164.7 |