| Date | IP Address |
| 2025-11-22 | 198.96.3.222 (ClassC) |
| Date | Domain | IP |
| mra.nserc-crsng.gc.ca | 2025-11-05 | 206.172.39.43 |
| rd.nserc-crsng.gc.ca | 2025-11-22 | 198.96.3.222 |
| survey-sondage.nserc-crsng.gc.ca | 2025-09-21 | 45.73.13.8 |
| webmail.nserc-crsng.gc.ca | 2025-10-29 | 198.96.3.20 |
| portal-portail.nserc-crsng.gc.ca | 2025-10-28 | 198.96.3.80 |
| scepconnection.nserc-crsng.gc.ca | 2025-07-16 | 172.212.128.196 |
| info.nserc-crsng.gc.ca | 2025-09-11 | 52.242.27.213 |
| eservices.nserc-crsng.gc.ca | 2025-10-28 | 198.96.3.37 |
| careers-carrieres.nserc-crsng.gc.ca | 2025-03-01 | 18.172.170.75 |
| fs.nserc-crsng.gc.ca | 2025-08-10 | 198.96.3.20 |