| Date | IP Address |
| 2014-12-03 | 185.53.177.17 (ClassC) |
| 2020-08-21 | 104.27.155.250 (ClassC) |
| 2024-04-26 | 13.248.169.48 (ClassC) |
| 2024-05-30 | 76.223.54.146 (ClassC) |
| 2024-12-09 | 104.22.10.121 (ClassC) |
| 2025-03-24 | 104.18.0.68 (ClassC) |
| 2025-06-02 | 172.67.7.63 (ClassC) |
| 2025-06-17 | 104.22.11.121 (ClassC) |
| 2026-02-02 | 104.18.1.68 (ClassC) |
| Date | Domain | IP |
| url3235.engine.com | 2025-03-05 | 104.18.1.68 |
| flights-search-service.engine.com | 2025-05-23 | 172.67.7.63 |
| i.engine.com | 2015-01-08 | 185.53.177.17 |
| api.engine.com | 2025-05-23 | 104.22.11.121 |
| content.pendo.engine.com | 2025-12-10 | 34.111.138.51 |
| app.engine.com | 2014-09-24 | 91.237.88.233 |
| apps.engine.com | 2014-12-10 | 185.53.177.17 |
| members.engine.com | 2025-05-03 | 104.22.11.121 |
| www.engine.com | 2014-12-10 | 185.53.177.17 |