| Date | IP Address |
| 2018-12-29 | 176.34.243.61 (ClassC) |
| 2024-05-28 | 34.243.134.89 (ClassC) |
| 2025-02-06 | 54.171.250.179 (ClassC) |
| 2025-05-22 | 108.128.211.142 (ClassC) |
| 2025-05-28 | 34.250.78.69 (ClassC) |
| 2025-06-04 | 176.34.208.114 (ClassC) |
| 2025-06-11 | 52.208.189.58 (ClassC) |
| 2025-06-27 | 52.210.82.103 (ClassC) |
| 2025-07-21 | 52.48.26.71 (ClassC) |
| 2025-07-28 | 54.154.101.78 (ClassC) |
| 2025-08-07 | 54.76.150.109 (ClassC) |
| Date | Domain | IP |
| booking-widget.quandoo.nl | 2024-03-01 | 18.155.202.24 |
| www.quandoo.nl | 2025-02-06 | 54.171.250.179 |