| Property | Value |
| webmaster@costargroup.com | |
| NameServer | NS2.COSTAR.COM |
| Created | 2010-02-21 00:00:00 |
| Changed | 2016-03-18 00:00:00 |
| Expires | 2017-02-21 00:00:00 |
| Registrar | MARKMONITOR INC. |
| Date | IP Address |
| 2013-12-11 | 79.125.22.168 (ClassC) |
| 2023-08-26 | 104.100.59.38 (ClassC) |
| 2023-11-01 | 23.196.206.41 (ClassC) |
| 2024-04-13 | 23.195.229.44 (ClassC) |
| 2024-07-29 | 23.193.68.226 (ClassC) |
| 2024-11-15 | 23.198.160.83 (ClassC) |
| 2025-01-16 | 23.44.242.145 (ClassC) |
| Date | Domain | IP |
| www-tst-rele.belbex.com | 2023-08-26 | 104.100.74.52 |
| pds-tsm.belbex.com | 2023-08-26 | 104.100.74.52 |
| pds-dvm.belbex.com | 2023-08-26 | 104.100.74.52 |
| www-tst-main.belbex.com | 2023-08-26 | 104.100.74.52 |
| www-dev-main.belbex.com | 2023-08-26 | 104.100.74.52 |
| www-sbx-main.belbex.com | 2023-08-26 | 104.100.74.52 |
| pds-tsr.belbex.com | 2023-08-26 | 104.100.74.52 |
| pds.belbex.com | 2023-08-26 | 104.100.59.38 |
| www.belbex.com | 2023-08-26 | 104.100.59.38 |