| Date | IP Address |
| 2024-08-30 | 3.163.158.31 (ClassC) |
| 2025-02-15 | 204.246.191.18 (ClassC) |
| 2025-02-19 | 204.246.191.57 (ClassC) |
| 2025-07-13 | 204.246.191.77 (ClassC) |
| 2025-09-22 | 204.246.191.2 (ClassC) |
| 2025-12-29 | 3.175.34.89 (ClassC) |
| 2026-01-15 | 3.175.34.24 (ClassC) |
| Date | Domain | IP |
| portal-v2.vandervalkonline.com | 2024-08-11 | 3.163.24.95 |
| booking-v3.vandervalkonline.com | 2024-08-30 | 18.65.229.47 |
| wc.vandervalkonline.com | 2024-08-30 | 3.163.158.31 |
| booking.vandervalkonline.com | 2025-10-03 | 46.137.121.42 |
| api.vandervalkonline.com | 2024-08-30 | 52.18.245.188 |
| cookiesmanager.vandervalkonline.com | 2024-08-30 | 52.49.109.200 |
| k8s.vandervalkonline.com | 2024-08-30 | 52.19.84.188 |
| assets.vandervalkonline.com | 2024-03-18 | 18.161.6.101 |
| ssgt.vandervalkonline.com | 2025-11-13 | 54.154.82.123 |