| Date | IP Address |
| 2024-12-12 | 54.249.76.22 (ClassC) |
| 2025-04-16 | 18.181.114.204 (ClassC) |
| 2025-07-15 | 18.180.105.157 (ClassC) |
| 2025-08-17 | 54.168.14.170 (ClassC) |
| 2025-09-23 | 3.114.143.6 (ClassC) |
| 2025-10-05 | 57.180.125.67 (ClassC) |
| 2025-11-06 | 54.92.117.46 (ClassC) |
| 2025-11-22 | 52.193.84.124 (ClassC) |
| 2025-12-15 | 18.181.28.205 (ClassC) |
| Date | Domain | IP |
| recruit.smiletime.co.jp | 2025-09-23 | 13.113.39.54 |
| verify.recruit.smiletime.co.jp | 2025-02-25 | 18.178.232.155 |