| Date | IP Address |
| 2023-05-09 | 108.156.60.97 (ClassC) |
| 2024-01-08 | 13.227.219.107 (ClassC) |
| 2024-01-18 | 13.226.100.108 (ClassC) |
| 2024-01-18 | 13.226.100.24 (ClassC) |
| 2024-12-19 | 3.163.24.41 (ClassC) |
| 2024-12-23 | 216.137.45.34 (ClassC) |
| 2025-03-01 | 18.65.229.18 (ClassC) |
| 2025-04-25 | 3.163.24.77 (ClassC) |
| 2025-08-10 | 3.163.24.48 (ClassC) |
| Date | Domain | IP |
| url1349.invoicing.pennylane.com | 2024-12-27 | 18.238.238.71 |
| help.pennylane.com | 2025-05-17 | 3.175.34.118 |
| app.pennylane.com | 2025-07-01 | 104.18.24.229 |
| assets.pennylane.com | 2024-12-19 | 3.163.24.41 |
| www.pennylane.com | 2024-09-28 | 50.18.215.94 |