| Date | IP Address |
| 2024-02-16 | 76.76.21.9 (ClassC) |
| 2025-02-23 | 76.76.21.142 (ClassC) |
| 2025-02-28 | 66.33.60.130 (ClassC) |
| 2025-03-22 | 66.33.60.194 (ClassC) |
| Date | Domain | IP |
| static.proposales.com | 2024-07-22 | 76.76.21.123 |
| cdn.proposales.com | 2024-01-31 | 23.209.116.27 |
| www.proposales.com | 2024-02-16 | 76.76.21.9 |