| Date | IP Address |
| 2021-06-01 | 13.225.209.125 (ClassC) |
| 2024-08-10 | 99.84.66.116 (ClassC) |
| 2024-11-12 | 99.84.66.6 (ClassC) |
| 2024-12-30 | 99.84.66.16 (ClassC) |
| 2025-04-21 | 13.224.14.87 (ClassC) |
| 2025-12-30 | 192.0.78.192 (ClassC) |
| 2026-03-02 | 192.0.78.158 (ClassC) |
| Date | Domain | IP |
| online.paysign.com | 2024-06-27 | 3.163.24.64 |
| copayportal.paysign.com | 2024-07-30 | 18.161.6.43 |
| copay-stage.aws.paysign.com | 2025-12-25 | 3.208.111.28 |
| www.paysign.com | 2024-08-10 | 99.84.66.116 |