| Date | IP Address |
| 2019-05-30 | 13.249.134.126 (ClassC) |
| 2019-05-30 | 99.84.168.118 (ClassC) |
| 2019-05-30 | 99.84.168.23 (ClassC) |
| 2019-05-30 | 99.84.168.87 (ClassC) |
| 2019-05-30 | 99.84.168.93 (ClassC) |
| 2019-06-19 | 13.249.87.20 (ClassC) |
| 2019-06-19 | 13.249.87.4 (ClassC) |
| 2020-05-21 | 99.84.167.69 (ClassC) |
| 2020-05-21 | 99.84.167.108 (ClassC) |
| 2020-05-21 | 13.227.47.117 (ClassC) |
| 2020-05-21 | 99.84.167.109 (ClassC) |
| 2020-05-21 | 13.227.47.74 (ClassC) |
| 2020-05-21 | 99.84.167.32 (ClassC) |
| 2020-08-10 | 13.227.45.39 (ClassC) |
| 2020-08-10 | 13.227.45.41 (ClassC) |
| 2021-04-23 | 99.84.160.27 (ClassC) |
| 2021-07-20 | 13.249.79.102 (ClassC) |
| 2021-07-20 | 13.249.79.45 (ClassC) |
| 2021-08-10 | 65.8.48.73 (ClassC) |
| 2024-10-01 | 18.161.6.25 (ClassC) |
| 2024-11-18 | 18.161.6.79 (ClassC) |
| 2024-12-21 | 3.165.160.86 (ClassC) |
| 2025-01-12 | 18.161.6.9 (ClassC) |
| Date | Domain | IP |
| api.prod.sixt-payment.com | 2024-01-09 | 99.84.66.10 |
| api.stage.sixt-payment.com | 2024-02-23 | 3.163.24.5 |
| res-soap.stage.sixt-payment.com | 2024-08-09 | 63.34.160.1 |
| api.sixt-payment.com | 2024-08-18 | 54.246.20.185 |
| dev.sixt-payment.com | 2024-12-30 | 54.220.47.223 |
| api.dev.sixt-payment.com | 2024-10-01 | 18.161.6.25 |
| apix.dev.sixt-payment.com | 2024-08-01 | 65.8.161.122 |
| scs-res-proxy.dev.sixt-payment.com | 2024-11-22 | 52.209.84.241 |
| www.sixt-payment.com | 2024-12-30 | 34.252.216.217 |
| atlantis.security.sixt-payment.com | 2024-08-09 | 52.212.76.172 |