| Date | IP Address |
| 2015-03-06 | 173.205.10.136 (ClassC) |
| 2015-03-10 | 165.254.206.220 (ClassC) |
| 2015-03-12 | 205.234.218.41 (ClassC) |
| 2015-03-16 | 173.205.10.42 (ClassC) |
| 2015-03-17 | 128.177.96.131 (ClassC) |
| 2015-03-18 | 128.177.96.112 (ClassC) |
| 2015-04-16 | 24.143.193.40 (ClassC) |
| 2017-04-30 | 23.50.52.57 (ClassC) |
| 2017-08-12 | 23.63.226.187 (ClassC) |
| 2024-01-09 | 54.158.130.64 (ClassC) |
| 2026-01-15 | 20.95.34.51 (ClassC) |
| Date | Domain | IP |
| ns1.ontariosystems.com | 2025-09-23 | 204.69.234.1 |
| ns2.ontariosystems.com | 2025-11-15 | 204.74.101.1 |
| hub.ontariosystems.com | 2015-03-16 | 173.205.10.42 |