| Date | IP Address |
| 2021-04-13 | 44.232.98.175 (ClassC) |
| 2023-02-16 | 52.84.52.5 (ClassC) |
| 2024-08-21 | 18.67.65.82 (ClassC) |
| 2024-10-05 | 204.246.191.83 (ClassC) |
| 2024-11-24 | 99.84.66.37 (ClassC) |
| 2025-03-14 | 204.246.191.72 (ClassC) |
| 2025-04-27 | 204.246.191.111 (ClassC) |
| 2025-08-14 | 99.84.66.103 (ClassC) |
| 2025-12-24 | 3.169.173.4 (ClassC) |
| 2026-01-20 | 3.169.173.89 (ClassC) |
| Date | Domain | IP |
| click.sendoso.com | 2025-12-24 | 3.163.24.90 |
| cdn.sendoso.com | 2024-07-06 | 99.84.66.25 |
| swims-cdn.sendoso.com | 2024-07-13 | 204.246.191.63 |
| app.sendoso.com | 2024-08-08 | 204.246.191.72 |
| preferences.sendoso.com | 2024-09-30 | 3.165.160.66 |
| links.sendoso.com | 2025-12-13 | 3.210.39.200 |
| alerts.sendoso.com | 2024-10-05 | 204.246.191.83 |
| url5607.alerts.sendoso.com | 2025-12-18 | 3.169.173.60 |
| gift.sendoso.com | 2024-11-24 | 99.86.38.43 |
| url8475.gift.sendoso.com | 2024-08-22 | 3.163.24.35 |
| www.sendoso.com | 2024-11-24 | 52.42.122.102 |