| Date | IP Address |
| 2025-07-02 | 108.138.167.68 (ClassC) |
| 2025-11-29 | 3.163.24.116 (ClassC) |
| Date | Domain | IP |
| hotelbb-fr-pms.leanhotelsystem.com | 2025-09-05 | 63.32.77.71 |
| bed4u-pms.leanhotelsystem.com | 2025-09-05 | 52.214.71.146 |
| pms-cloudfront.leanhotelsystem.com | 2025-11-29 | 3.163.24.116 |
| www.leanhotelsystem.com | 2024-07-30 | 18.158.50.43 |