| Date | IP Address |
| 2024-10-05 | 54.195.107.25 (ClassC) |
| 2024-12-11 | 52.211.92.239 (ClassC) |
| 2025-02-26 | 52.50.91.22 (ClassC) |
| 2025-05-14 | 34.248.81.107 (ClassC) |
| 2025-07-20 | 52.210.220.174 (ClassC) |
| 2025-07-27 | 52.214.252.232 (ClassC) |
| 2025-08-29 | 176.34.96.133 (ClassC) |
| 2025-10-08 | 108.128.8.134 (ClassC) |
| 2026-01-06 | 54.170.164.49 (ClassC) |
| Date | Domain | IP |
| checkinweb.telefonica-bookker.com | 2025-07-15 | 54.74.91.104 |
| api.telefonica-bookker.com | 2024-10-05 | 54.195.107.25 |
| admin.telefonica-bookker.com | 2025-02-26 | 18.200.139.167 |
| dashboards.telefonica-bookker.com | 2025-10-11 | 54.74.91.104 |