| Date | IP Address |
| 2026-02-19 | 66.225.201.149 (ClassC) |
| Date | Domain | IP |
| teacher.sjsapp.edu.do | 2025-11-04 | 66.225.201.149 |
| www.teacher.sjsapp.edu.do | 2025-03-20 | 66.225.201.149 |
| pruebas.sjsapp.edu.do | 2026-02-19 | 66.225.201.149 |
| www.pruebas.sjsapp.edu.do | 2025-12-16 | 66.225.201.149 |
| formulariocoronavirus.sjsapp.edu.do | 2025-05-11 | 66.225.201.149 |
| www.formulariocoronavirus.sjsapp.edu.do | 2026-01-06 | 66.225.201.149 |