| Date | IP Address |
| 2023-08-26 | 13.112.130.252 (ClassC) |
| 2023-10-13 | 18.181.30.231 (ClassC) |
| 2023-11-01 | 18.181.38.22 (ClassC) |
| 2024-05-09 | 18.179.170.53 (ClassC) |
| 2024-05-18 | 35.74.190.37 (ClassC) |
| 2024-10-23 | 35.74.196.219 (ClassC) |
| 2025-01-22 | 54.238.231.29 (ClassC) |
| Date | Domain | IP |
| 3strans.on.yarakuzen.com | 2023-10-13 | 3.115.91.30 |
| app.yarakuzen.com | 2024-09-12 | 43.206.31.33 |
| www.yarakuzen.com | 2023-10-13 | 18.181.30.231 |