| Date | IP Address |
| 2021-11-08 | 52.5.255.17 (ClassC) |
| 2023-11-01 | 35.168.151.166 (ClassC) |
| 2024-04-21 | 34.237.106.203 (ClassC) |
| 2024-06-18 | 184.72.123.255 (ClassC) |
| 2024-06-28 | 34.234.239.116 (ClassC) |
| 2024-07-08 | 54.237.187.179 (ClassC) |
| 2024-07-30 | 44.199.64.25 (ClassC) |
| 2024-09-01 | 23.21.43.155 (ClassC) |
| 2024-11-15 | 50.19.19.66 (ClassC) |
| 2024-11-24 | 3.210.171.215 (ClassC) |
| 2024-12-22 | 34.193.79.164 (ClassC) |
| 2024-12-27 | 35.170.24.142 (ClassC) |
| Date | Domain | IP |
| lib.onfirstup.com | 2024-06-11 | 18.161.6.71 |
| to.onfirstup.com | 2024-05-03 | 54.80.75.73 |
| app.onfirstup.com | 2024-06-09 | 99.84.66.123 |
| 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 |