| Date | IP Address |
| 2020-11-04 | 52.84.122.50 (ClassC) |
| 2020-11-05 | 13.226.23.112 (ClassC) |
| 2020-11-05 | 13.226.23.155 (ClassC) |
| 2020-11-05 | 13.226.23.47 (ClassC) |
| 2024-02-17 | 204.246.191.15 (ClassC) |
| 2024-08-28 | 18.172.170.72 (ClassC) |
| 2024-12-30 | 13.224.14.59 (ClassC) |
| 2025-01-06 | 204.246.191.12 (ClassC) |
| Date | Domain | IP |
| firm.api.quickfee.com | 2024-07-29 | 52.8.100.114 |
| merchant.api.quickfee.com | 2024-08-01 | 54.215.65.66 |
| firm.quickfee.com | 2024-11-13 | 54.215.167.136 |
| content.quickfee.com | 2024-02-17 | 204.246.191.15 |
| www.quickfee.com | 2024-12-30 | 141.193.213.11 |