| Date | IP Address |
| 2015-03-26 | 54.231.140.219 (ClassC) |
| 2024-01-09 | 52.92.0.100 (ClassC) |
| 2024-06-08 | 52.218.89.244 (ClassC) |
| 2024-07-22 | 52.92.36.52 (ClassC) |
| 2024-08-29 | 52.218.116.236 (ClassC) |
| 2024-09-24 | 52.218.1.132 (ClassC) |
| 2024-12-21 | 3.5.70.163 (ClassC) |
| 2025-04-19 | 52.218.61.92 (ClassC) |
| 2025-05-21 | 3.5.67.51 (ClassC) |
| 2025-06-26 | 52.218.25.140 (ClassC) |
| 2025-08-07 | 52.218.25.20 (ClassC) |
| Date | Domain | IP |
| api-stg.feingoldtech.com | 2024-03-01 | 18.239.199.55 |
| api-uat.feingoldtech.com | 2024-07-06 | 18.161.6.6 |
| www.feingoldtech.com | 2015-03-26 | 54.231.140.219 |