| Date | IP Address |
| 2022-03-11 | 184.26.95.50 (ClassC) |
| 2022-04-01 | 23.216.149.200 (ClassC) |
| 2022-11-25 | 184.28.198.178 (ClassC) |
| 2023-02-17 | 23.217.116.225 (ClassC) |
| 2023-04-09 | 184.51.157.202 (ClassC) |
| 2023-06-14 | 2.19.176.74 (ClassC) |
| 2023-08-26 | 184.28.93.8 (ClassC) |
| 2023-09-16 | 104.96.163.208 (ClassC) |
| 2023-10-19 | 23.38.191.18 (ClassC) |
| 2024-03-05 | 104.96.163.213 (ClassC) |
| 2024-04-19 | 23.192.230.91 (ClassC) |
| 2024-05-03 | 23.192.230.83 (ClassC) |
| 2024-05-18 | 23.44.175.185 (ClassC) |
| 2024-06-02 | 104.70.127.7 (ClassC) |
| 2024-07-01 | 23.46.17.40 (ClassC) |
| 2024-07-23 | 23.46.17.29 (ClassC) |
| 2024-08-18 | 23.44.175.149 (ClassC) |
| 2024-09-21 | 23.46.17.15 (ClassC) |
| 2024-10-23 | 23.46.17.20 (ClassC) |
| 2024-11-24 | 23.46.17.45 (ClassC) |
| 2024-11-27 | 23.54.19.146 (ClassC) |
| 2025-03-22 | 23.46.228.175 (ClassC) |
| 2025-07-10 | 23.46.228.178 (ClassC) |
| 2025-10-23 | 23.216.147.201 (ClassC) |
| 2026-02-10 | 23.216.147.206 (ClassC) |
| Date | Domain | IP |
| ctest.trivago.bg | 2025-04-23 | 23.46.228.178 |
| www.trivago.bg | 2023-08-25 | 23.209.24.43 |