| Property | Value |
| Name | CONGRESS PLAZA HOTEL |
| Organization | CONGRESS PLAZA HOTEL |
| dkrubin@aol.com | |
| Address | 520 S MICHIGAN AVE |
| Zip Code | 60605-1620 |
| City | CHICAGO |
| State | IL |
| Country | US |
| Phone | +1.3124273800 |
| Fax | +1.231231234 |
| NameServer | NS36.WORLDNIC.COM |
| Created | 2000-02-05 00:34:31 |
| Changed | 2015-01-28 22:59:05 |
| Expires | 2018-02-05 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2019-07-03 | 199.167.218.102 (ClassC) |
| 2023-08-26 | 3.33.152.147 (ClassC) |
| 2024-10-17 | 76.223.80.7 (ClassC) |
| 2024-11-09 | 13.248.200.40 (ClassC) |
| Date | Domain | IP |
| www.congressplazahotel.com | 2015-01-30 | 173.205.10.16 |