| Date | IP Address |
| 2026-01-30 | 20.116.235.28 (ClassC) |
| Date | Domain | IP |
| cb.grc.gc.ca | 2025-09-06 | 205.193.117.211 |
| www.cb.grc.gc.ca | 2025-05-27 | 205.193.117.212 |
| ures-qc.grc.gc.ca | 2026-01-01 | 20.116.235.28 |
| eieh.grc.gc.ca | 2025-09-06 | 205.193.117.212 |
| www.eieh.grc.gc.ca | 2025-06-12 | 205.193.117.211 |
| circulation.grc.gc.ca | 2025-05-11 | 205.193.117.212 |
| www.circulation.grc.gc.ca | 2025-09-06 | 205.193.117.212 |
| ures.grc.gc.ca | 2025-12-31 | 20.116.235.28 |
| decisions.grc.gc.ca | 2024-11-24 | 3.97.167.5 |
| ures-uat.grc.gc.ca | 2025-09-22 | 20.116.235.28 |
| scene.armes-a-feu.grc.gc.ca | 2024-11-24 | 13.107.246.69 |
| formation.armes-a-feu.grc.gc.ca | 2024-11-24 | 13.107.253.70 |
| test.armes-a-feu.grc.gc.ca | 2024-11-24 | 13.107.246.69 |
| eau.armes-a-feu.grc.gc.ca | 2024-11-24 | 13.107.253.69 |
| dev.armes-a-feu.grc.gc.ca | 2024-11-21 | 13.107.253.70 |
| ures-dev.grc.gc.ca | 2026-01-30 | 20.116.235.28 |
| www.grc.gc.ca | 2025-10-22 | 205.193.117.211 |