| Date | IP Address |
| 2024-03-05 | 13.33.4.121 (ClassC) |
| 2024-03-05 | 13.33.4.50 (ClassC) |
| 2024-03-06 | 13.33.4.77 (ClassC) |
| 2024-06-29 | 65.8.248.111 (ClassC) |
| 2024-06-29 | 65.8.248.94 (ClassC) |
| 2024-07-28 | 54.230.10.114 (ClassC) |
| 2024-12-22 | 3.163.189.67 (ClassC) |
| 2025-01-01 | 3.163.24.105 (ClassC) |
| 2025-07-20 | 3.175.34.64 (ClassC) |
| 2025-10-29 | 3.175.34.20 (ClassC) |
| 2025-12-14 | 3.175.34.22 (ClassC) |
| 2026-01-22 | 3.175.34.38 (ClassC) |
| Date | Domain | IP |
| lib.onfirstup.com | 2024-10-05 | 13.224.14.84 |
| to.onfirstup.com | 2024-05-03 | 54.80.75.73 |
| app.onfirstup.com | 2024-11-14 | 18.161.6.62 |
| integrations.onfirstup.com | 2024-02-21 | 3.232.188.156 |
| assets.onfirstup.com | 2024-07-28 | 54.230.10.114 |
| www.onfirstup.com | 2023-11-01 | 35.168.151.166 |