| Date | IP Address |
| 2018-09-17 | 52.84.68.235 (ClassC) |
| 2024-11-01 | 52.84.162.87 (ClassC) |
| 2025-03-13 | 18.161.6.113 (ClassC) |
| 2025-04-10 | 18.161.6.99 (ClassC) |
| 2025-05-28 | 18.161.6.96 (ClassC) |
| 2025-10-19 | 3.169.173.96 (ClassC) |
| 2026-01-11 | 3.175.34.113 (ClassC) |
| Date | Domain | IP |
| alcoholanddrugscreening.simmersion.com | 2024-11-22 | 99.84.66.8 |
| alcoholdrugscreening.simmersion.com | 2024-06-26 | 99.84.66.21 |
| admin.simmersion.com | 2024-08-02 | 99.84.238.179 |
| intro.simmersion.com | 2024-02-22 | 99.84.66.20 |
| attachments.simmersion.com | 2025-01-21 | 18.172.170.108 |
| www.simmersion.com | 2024-11-01 | 52.84.162.87 |