| Date | IP Address |
| 2019-03-05 | 40.97.166.184 (ClassC) |
| 2024-10-06 | 52.96.166.56 (ClassC) |
| 2025-04-04 | 40.97.205.8 (ClassC) |
| 2025-08-09 | 52.96.121.24 (ClassC) |
| 2026-01-23 | 52.96.113.248 (ClassC) |
| Date | Domain | IP |
| tracking.mailshake.com.aptude.com | 2025-05-26 | 34.226.56.158 |
| autodiscover.aptude.com | 2024-10-06 | 52.96.166.56 |