| Date | IP Address |
| 2024-05-14 | 52.76.110.64 (ClassC) |
| 2024-09-22 | 52.74.91.3 (ClassC) |
| 2024-11-09 | 54.255.160.106 (ClassC) |
| 2024-12-06 | 54.179.36.225 (ClassC) |
| 2025-01-26 | 3.0.220.132 (ClassC) |
| 2025-05-13 | 13.213.221.231 (ClassC) |
| 2025-05-17 | 54.254.200.120 (ClassC) |
| 2025-06-10 | 52.220.202.110 (ClassC) |
| 2025-07-30 | 13.213.107.24 (ClassC) |
| 2025-10-13 | 122.248.213.231 (ClassC) |
| Date | Domain | IP |
| booking.hostastay.com | 2024-10-15 | 3.163.158.88 |
| image.booking.hostastay.com | 2023-11-16 | 52.219.156.106 |
| webhooks-dev.hostastay.com | 2024-05-14 | 52.76.110.64 |
| www.hostastay.com | 2024-10-18 | 101.99.77.144 |