| Date | IP Address |
| 2020-03-26 | 104.22.0.182 (ClassC) |
| 2025-05-13 | 13.107.253.70 (ClassC) |
| 2025-09-13 | 13.107.246.70 (ClassC) |
| 2026-02-17 | 20.119.8.0 (ClassC) |
| Date | Domain | IP |
| qaqc.mistrasgroup.com | 2025-09-10 | 15.197.225.128 |
| app17-654128-wus-158743.onesuite.mistrasgroup.com | 2025-05-15 | 20.236.62.147 |
| mg.mistrasgroup.com | 2025-01-10 | 207.189.124.62 |
| investors.mistrasgroup.com | 2024-02-21 | 104.96.163.196 |
| insight.mistrasgroup.com | 2026-01-29 | 3.163.24.41 |
| www.mistrasgroup.com | 2025-05-13 | 13.107.253.70 |