| Date | IP Address |
| 2023-11-16 | 54.74.48.7 (ClassC) |
| 2024-05-03 | 34.255.142.147 (ClassC) |
| 2024-11-28 | 54.155.89.223 (ClassC) |
| 2025-01-14 | 108.128.109.214 (ClassC) |
| 2025-01-31 | 63.34.142.207 (ClassC) |
| 2025-05-26 | 54.154.104.29 (ClassC) |
| 2025-07-07 | 52.214.89.177 (ClassC) |
| 2026-01-21 | 54.76.71.21 (ClassC) |
| Date | Domain | IP |
| bcrmbl.bookinggroup.com | 2025-07-30 | 52.19.30.109 |
| bcrm.bookinggroup.com | 2025-08-30 | 34.252.19.98 |
| bcrmaffiliates.bookinggroup.com | 2024-08-19 | 34.251.30.3 |
| www.bookinggroup.com | 2023-11-16 | 54.74.48.7 |