| Date | IP Address |
| 2025-03-08 | 45.60.197.69 (ClassC) |
| 2025-05-04 | 45.60.195.69 (ClassC) |
| Date | Domain | IP |
| frront-r.particulares.gruposantander.es | 2023-10-30 | 52.57.49.0 |
| velocr.particulares.gruposantander.es | 2023-08-04 | 3.126.26.56 |
| imagenr.particulares.gruposantander.es | 2023-08-04 | 3.126.246.181 |
| jalapr.particulares.gruposantander.es | 2023-09-29 | 52.29.133.22 |
| notesr.particulares.gruposantander.es | 2023-10-30 | 52.57.49.0 |
| registr.particulares.gruposantander.es | 2023-08-31 | 54.93.176.230 |