| Date | IP Address |
| 2025-10-25 | 18.173.132.110 (ClassC) |
| 2026-02-05 | 18.161.6.22 (ClassC) |
| Date | Domain | IP |
| meetings.nfhs.org | 2024-09-18 | 34.204.238.111 |
| exams.nfhs.org | 2026-01-28 | 166.117.147.242 |
| assets.nfhs.org | 2026-02-05 | 18.161.6.22 |
| accounts.nfhs.org | 2025-06-07 | 34.238.200.113 |