| Date | IP Address |
| 2021-05-19 | 52.0.76.25 (ClassC) |
| 2025-09-24 | 52.22.176.117 (ClassC) |
| 2025-11-22 | 18.233.234.112 (ClassC) |
| Date | Domain | IP |
| smtp1.netsheet.com | 2025-09-24 | 44.208.179.98 |
| ns1.netsheet.com | 2025-10-29 | 52.2.11.24 |
| mx5.netsheet.com | 2025-11-02 | 52.55.157.51 |
| antispam.netsheet.com | 2025-09-24 | 52.22.176.117 |
| firstam.netsheet.com | 2025-02-27 | 52.200.72.217 |