| Date | IP Address |
| 2020-07-24 | 35.182.122.155 (ClassC) |
| 2026-01-16 | 142.198.59.86 (ClassC) |
| Date | Domain | IP |
| ganlee.papercurve.com | 2024-07-02 | 99.84.66.24 |
| staging.papercurve.com | 2024-07-23 | 99.84.66.51 |
| api.staging.papercurve.com | 2026-01-16 | 142.198.59.86 |
| api.fresenius-kabi.papercurve.com | 2024-12-26 | 3.98.186.179 |
| demo.papercurve.com | 2024-07-06 | 3.163.24.63 |
| acto.papercurve.com | 2025-03-26 | 18.65.229.44 |
| brightworks.papercurve.com | 2024-09-21 | 204.246.191.87 |