| Date | IP Address |
| 2025-01-08 | 20.170.82.161 (ClassC) |
| Date | Domain | IP |
| client01.ccn.dev.commerzbank.com | 2024-11-25 | 20.170.82.161 |
| client02.ccn.dev.commerzbank.com | 2024-11-25 | 20.170.82.161 |
| auth.ccn.dev.commerzbank.com | 2024-11-24 | 20.170.82.161 |
| org-info.ccn.dev.commerzbank.com | 2025-01-08 | 20.170.82.161 |
| issuer.ccn.dev.commerzbank.com | 2024-11-25 | 20.170.82.161 |
| nms.ccn.dev.commerzbank.com | 2024-12-13 | 20.170.82.161 |