| Property | Value |
| webmaster@costargroup.com | |
| NameServer | NS2.COSTAR.COM |
| Created | 1995-07-29 00:00:00 |
| Changed | 2015-07-13 00:00:00 |
| Expires | 2017-07-28 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2016-11-13 | 65.152.202.73 (ClassC) |
| 2017-07-09 | 104.80.88.97 (ClassC) |
| 2018-04-14 | 209.107.208.81 (ClassC) |
| 2024-09-14 | 23.195.230.172 (ClassC) |
| 2025-05-05 | 88.221.153.34 (ClassC) |
| 2025-07-02 | 23.195.230.178 (ClassC) |
| 2025-08-01 | 184.25.190.30 (ClassC) |
| Date | Domain | IP |
| www.content.att.my.loopnet.com | 2024-09-14 | 23.195.230.172 |
| content.www.content.att.my.loopnet.com | 2025-05-19 | 23.198.161.224 |
| content.www.att.my.loopnet.com | 2024-07-14 | 88.221.153.34 |