| Date | IP Address |
| 2019-07-05 | 54.250.25.248 (ClassC) |
| 2024-02-21 | 52.196.189.164 (ClassC) |
| 2024-05-13 | 52.193.165.101 (ClassC) |
| 2024-07-16 | 54.64.10.53 (ClassC) |
| 2024-08-08 | 54.150.143.65 (ClassC) |
| 2024-09-09 | 35.75.70.138 (ClassC) |
| 2024-09-22 | 52.196.145.160 (ClassC) |
| 2024-11-08 | 54.248.238.95 (ClassC) |
| 2024-11-19 | 54.64.51.237 (ClassC) |
| Date | Domain | IP |
| recruit.mugenup.com | 2024-08-09 | 13.113.197.211 |
| irodoru-client.mugenup.com | 2024-05-13 | 18.177.65.89 |