| Date | IP Address |
| 2021-12-30 | 35.72.219.157 (ClassC) |
| 2025-05-27 | 52.68.217.43 (ClassC) |
| 2025-06-23 | 57.182.162.85 (ClassC) |
| 2025-09-03 | 52.199.200.205 (ClassC) |
| 2025-09-13 | 52.197.137.46 (ClassC) |
| Date | Domain | IP |
| agent.stg2.rb.r-corona.jp | 2025-07-11 | 54.249.173.120 |
| agent.rb.r-corona.jp | 2025-05-27 | 52.68.217.43 |