| Property | Value |
| Name | Hostmaster Hostmaster |
| Organization | Orbitz Worldwide, LLC |
| hostmaster@orbitz.com | |
| Address | 500 W. Madison St. |
| Zip Code | 60661 |
| City | Chicago |
| State | IL |
| Country | US |
| Phone | +1.3128945000 |
| Fax | +1.3128945001 |
| NameServer | ns5.orbitz.com |
| Created | 1998-02-09 05:00:00 |
| Changed | 2015-02-05 07:13:12 |
| Expires | 2017-02-08 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2018-09-15 | 23.194.72.235 (ClassC) |
| 2018-10-31 | 184.31.199.14 (ClassC) |
| 2021-04-07 | 184.31.71.137 (ClassC) |
| 2024-06-13 | 184.31.12.137 (ClassC) |
| 2024-10-17 | 23.218.93.203 (ClassC) |
| 2024-10-17 | 23.222.17.236 (ClassC) |
| 2024-10-28 | 23.215.55.65 (ClassC) |
| 2024-10-30 | 23.55.167.24 (ClassC) |
| 2024-10-30 | 23.219.82.98 (ClassC) |
| 2024-11-04 | 2.22.248.180 (ClassC) |
| 2025-07-22 | 23.192.230.154 (ClassC) |
| 2025-09-06 | 23.192.230.136 (ClassC) |
| 2025-10-27 | 3.169.173.36 (ClassC) |
| 2025-12-10 | 23.194.127.72 (ClassC) |
| 2026-02-07 | 23.192.230.138 (ClassC) |
| Date | Domain | IP |
| sin-im3.trip.com | 2024-01-22 | 54.179.124.5 |
| cartest1115.trip.com | 2025-07-14 | 18.199.4.204 |
| ca.trip.com | 2023-08-16 | 184.30.91.102 |
| tcpgateway-fra.trip.com | 2025-10-21 | 35.156.142.79 |
| sa.trip.com | 2025-07-22 | 23.192.230.149 |
| rtb.trip.com | 2025-08-05 | 3.123.186.207 |
| ic.trip.com | 2024-07-31 | 23.44.175.153 |
| apidoc.trip.com | 2025-12-30 | 23.213.34.82 |
| riskpoc.trip.com | 2025-05-03 | 18.199.4.204 |
| src.trip.com | 2026-01-24 | 23.192.230.142 |
| tc.trip.com | 2019-10-20 | 103.99.72.20 |
| svc.trip.com | 2024-03-20 | 23.44.175.182 |
| download.trip.com | 2023-08-18 | 23.195.239.66 |
| id.trip.com | 2025-09-28 | 23.213.34.73 |
| ae.trip.com | 2024-06-28 | 23.192.230.132 |
| be.trip.com | 2025-10-12 | 23.192.230.138 |
| de.trip.com | 2024-05-06 | 23.44.175.182 |