| Date | IP Address |
| 2019-12-13 | 151.101.128.80 (ClassC) |
| 2024-08-16 | 104.18.190.233 (ClassC) |
| 2024-08-23 | 104.18.189.233 (ClassC) |
| 2025-04-20 | 104.17.210.108 (ClassC) |
| Date | Domain | IP |
| admin.altavista.rbusd.org | 2024-02-29 | 104.18.190.233 |
| admin.beryl.rbusd.org | 2024-08-16 | 104.18.190.233 |
| admin.birney.rbusd.org | 2024-08-23 | 104.18.190.233 |