| Date | IP Address |
| 2013-04-18 | 206.165.76.159 (ClassC) |
| 2024-09-17 | 35.160.179.82 (ClassC) |
| 2024-10-30 | 35.81.121.26 (ClassC) |
| 2024-12-13 | 44.229.216.228 (ClassC) |
| 2025-01-21 | 35.160.203.42 (ClassC) |
| 2025-04-19 | 34.210.34.27 (ClassC) |
| 2025-05-17 | 35.166.213.140 (ClassC) |
| 2025-07-25 | 54.148.228.12 (ClassC) |
| 2025-08-22 | 52.38.221.9 (ClassC) |
| 2025-09-02 | 52.13.201.68 (ClassC) |
| 2025-09-14 | 52.42.30.25 (ClassC) |
| 2026-01-10 | 54.203.223.83 (ClassC) |
| Date | Domain | IP |
| mx1.net-sentry.com | 2014-04-25 | 206.165.76.155 |
| mail.net-sentry.com | 2013-04-18 | 206.165.76.159 |