| Date | IP Address |
| 2025-02-26 | 172.67.188.124 (ClassC) |
| 2025-04-02 | 104.21.19.187 (ClassC) |
| Date | Domain | IP |
| backoffice.opentours.es | 2024-11-24 | 13.36.47.214 |
| www.opentours.es | 2024-11-25 | 172.67.188.124 |
| b2b.sandbox.opentours.es | 2024-07-22 | 54.162.220.68 |
| xml.sandbox.opentours.es | 2024-11-25 | 34.234.113.182 |