| Date | IP Address |
| 2021-05-05 | 13.249.139.89 (ClassC) |
| 2021-07-30 | 99.84.64.105 (ClassC) |
| 2025-01-20 | 99.84.66.2 (ClassC) |
| 2025-01-25 | 3.163.165.31 (ClassC) |
| 2025-04-22 | 204.246.191.7 (ClassC) |
| 2025-09-12 | 99.84.66.54 (ClassC) |
| 2025-12-05 | 3.163.24.125 (ClassC) |
| 2026-01-16 | 3.163.24.123 (ClassC) |
| Date | Domain | IP |
| yourvoice.nrsc.org | 2025-11-28 | 172.67.138.1 |
| store.nrsc.org | 2026-01-04 | 130.211.29.77 |
| donate.nrsc.org | 2024-09-25 | 172.67.138.1 |
| contribute.nrsc.org | 2025-11-28 | 104.21.56.238 |
| api.nrsc.org | 2021-07-30 | 99.84.64.105 |
| assets.nrsc.org | 2024-09-12 | 52.217.236.197 |
| ernst.nrsc.org | 2025-12-08 | 130.211.29.77 |
| www.nrsc.org | 2025-12-09 | 104.21.56.238 |