| Date | IP Address |
| 2020-06-16 | 34.231.37.244 (ClassC) |
| 2020-06-16 | 3.225.65.214 (ClassC) |
| 2020-06-16 | 54.236.159.99 (ClassC) |
| 2020-06-16 | 34.238.186.32 (ClassC) |
| 2020-06-16 | 18.211.95.47 (ClassC) |
| 2020-06-16 | 52.204.99.152 (ClassC) |
| 2021-01-12 | 34.226.240.176 (ClassC) |
| 2021-01-12 | 52.45.201.192 (ClassC) |
| 2021-01-12 | 52.7.204.107 (ClassC) |
| 2021-01-12 | 54.167.118.73 (ClassC) |
| 2021-01-12 | 54.173.120.79 (ClassC) |
| 2021-01-12 | 18.214.158.107 (ClassC) |
| 2021-02-08 | 104.18.3.243 (ClassC) |
| 2021-02-08 | 104.18.2.243 (ClassC) |
| 2021-02-09 | 54.173.53.242 (ClassC) |
| 2021-02-09 | 3.224.51.114 (ClassC) |
| 2021-02-09 | 54.225.15.28 (ClassC) |
| 2021-02-09 | 34.196.170.223 (ClassC) |
| 2021-02-09 | 35.175.46.194 (ClassC) |
| 2021-02-09 | 34.199.228.143 (ClassC) |
| 2022-06-11 | 172.64.152.20 (ClassC) |
| 2022-06-11 | 104.18.35.236 (ClassC) |
| 2022-11-16 | 104.18.3.46 (ClassC) |
| 2022-11-16 | 104.18.2.46 (ClassC) |
| 2023-02-17 | 172.64.144.119 (ClassC) |
| 2023-02-17 | 104.18.43.137 (ClassC) |
| 2023-04-08 | 104.18.18.7 (ClassC) |
| 2023-04-08 | 104.18.19.7 (ClassC) |
| 2025-08-20 | 104.18.32.158 (ClassC) |
| 2026-01-22 | 172.64.155.98 (ClassC) |
| Date | Domain | IP |
| bankoffice.prod.sumup-bank.info | 2024-09-22 | 104.18.32.158 |
| api.prod.sumup-bank.info | 2025-08-20 | 104.18.32.158 |
| account-opener.prod.sumup-bank.info | 2024-07-29 | 50.18.142.31 |
| bank-bfu.prod.sumup-bank.info | 2025-05-04 | 172.64.155.98 |
| api.stage.sumup-bank.info | 2024-09-22 | 104.18.32.158 |
| account-opener.stage.sumup-bank.info | 2024-04-12 | 52.9.166.110 |
| api.dev.sumup-bank.info | 2025-05-08 | 172.64.155.98 |
| account-opener.dev.sumup-bank.info | 2024-09-22 | 50.18.142.31 |