| Date | IP Address |
| 2019-05-14 | 177.70.8.74 (ClassC) |
| 2024-05-06 | 52.96.164.72 (ClassC) |
| 2024-07-04 | 52.96.166.232 (ClassC) |
| 2024-09-10 | 40.97.205.8 (ClassC) |
| 2025-04-23 | 52.96.165.24 (ClassC) |
| 2025-07-01 | 52.96.157.72 (ClassC) |
| 2025-10-28 | 52.96.165.8 (ClassC) |
| 2025-11-07 | 52.96.228.232 (ClassC) |
| 2026-01-30 | 52.96.164.200 (ClassC) |
| Date | Domain | IP |
| mail.importcont.com.br | 2024-05-03 | 131.100.210.45 |
| autodiscover.importcont.com.br | 2024-05-06 | 52.96.164.72 |