| Date | IP Address |
| 2020-06-12 | 34.235.14.221 (ClassC) |
| 2022-12-05 | 44.199.86.0 (ClassC) |
| 2024-07-16 | 44.205.196.165 (ClassC) |
| 2024-10-25 | 52.23.3.73 (ClassC) |
| 2025-10-09 | 52.45.53.10 (ClassC) |
| 2026-01-17 | 52.23.115.44 (ClassC) |
| 2026-01-21 | 3.224.202.173 (ClassC) |
| Date | Domain | IP |
| smtp01.corpeventsgroup.com | 2025-12-01 | 18.213.79.118 |
| ms1.corpeventsgroup.com | 2025-12-01 | 18.213.79.118 |
| mx4.corpeventsgroup.com | 2025-12-02 | 107.22.5.124 |
| poczta.corpeventsgroup.com | 2025-12-01 | 107.22.5.124 |
| secure.corpeventsgroup.com | 2025-12-01 | 18.213.79.118 |
| remote.corpeventsgroup.com | 2025-12-01 | 18.213.79.118 |
| mail.corpeventsgroup.com | 2025-12-01 | 107.22.5.124 |
| host.corpeventsgroup.com | 2025-11-30 | 18.213.79.118 |
| post.corpeventsgroup.com | 2025-11-30 | 107.22.5.124 |
| dev.corpeventsgroup.com | 2025-12-02 | 107.22.5.124 |
| www.corpeventsgroup.com | 2025-12-05 | 107.22.5.124 |