| Date | IP Address |
| 2020-01-21 | 23.60.139.185 (ClassC) |
| 2020-06-15 | 184.30.68.21 (ClassC) |
| 2020-12-01 | 23.41.8.40 (ClassC) |
| 2022-07-08 | 184.31.67.239 (ClassC) |
| 2024-11-07 | 165.160.15.20 (ClassC) |
| 2026-01-18 | 165.160.13.20 (ClassC) |
| Date | Domain | IP |
| www.linde-engineering.ca | 2025-12-29 | 165.160.13.20 |