| Date | IP Address |
| 2024-12-27 | 3.139.4.149 (ClassC) |
| 2025-01-06 | 3.138.78.210 (ClassC) |
| 2025-01-27 | 3.19.152.138 (ClassC) |
| 2025-02-20 | 3.13.189.222 (ClassC) |
| 2025-04-21 | 18.219.233.139 (ClassC) |
| 2025-04-24 | 3.18.13.202 (ClassC) |
| 2025-06-25 | 3.12.72.96 (ClassC) |
| 2025-09-01 | 3.138.54.98 (ClassC) |
| 2025-12-02 | 3.147.151.18 (ClassC) |
| Date | Domain | IP |
| account-old.cardless.com | 2025-04-26 | 104.26.7.197 |
| auth.cardless.com | 2025-04-29 | 104.26.7.197 |
| api.cardless.com | 2024-06-09 | 3.131.32.144 |
| credit-risk-model.api.cardless.com | 2024-12-27 | 3.139.4.149 |
| legal.cardless.com | 2025-01-06 | 3.163.24.86 |
| go.cardless.com | 2025-11-26 | 44.252.253.233 |
| app.cardless.com | 2023-08-16 | 76.76.21.241 |
| www.cardless.com | 2024-09-28 | 76.76.21.93 |