| Property | Value |
| Name | 615 West 131st Street |
| hostmaster@columbia.edu | |
| Address | CUIT - 5th Floor |
| City | New York, NY 10027 |
| Country | UNITED STATES |
| NameServer | DNS2.ITD.UMICH.EDU |
| Created | 1985-07-05 00:00:00 |
| Changed | 2012-12-13 00:00:00 |
| Expires | 2015-07-31 00:00:00 |
| Date | IP Address |
| 2017-12-14 | 52.216.0.170 (ClassC) |
| 2022-02-05 | 52.217.168.109 (ClassC) |
| 2025-01-15 | 52.217.203.149 (ClassC) |
| 2025-02-05 | 16.15.177.24 (ClassC) |