| Date | IP Address |
| 2020-04-22 | 74.124.218.20 (ClassC) |
| 2024-10-28 | 104.21.10.171 (ClassC) |
| 2025-05-30 | 104.21.59.162 (ClassC) |
| 2025-07-09 | 172.67.180.235 (ClassC) |
| 2025-07-30 | 172.65.190.172 (ClassC) |
| 2026-02-15 | 104.21.44.212 (ClassC) |
| Date | Domain | IP |
| cpanel.fsbcn.org | 2024-11-30 | 172.67.146.34 |
| autodiscover.fsbcn.org | 2025-04-05 | 172.67.180.235 |
| cpcalendars.fsbcn.org | 2024-10-28 | 104.21.10.171 |