| Property | Value |
| Name | Division of Information Technology |
| dnstech@noc.umd.edu | |
| Address | Bldg 224, Room 3309-C |
| City | College Park, MD 207 |
| Country | US |
| Created | 1985-07-31 00:00:00 |
| Changed | 2020-12-26 00:00:00 |
| Expires | 2021-07-31 00:00:00 |
| Date | IP Address |
| 2018-10-19 | 13.32.240.143 (ClassC) |
| 2018-10-19 | 13.32.240.254 (ClassC) |
| 2020-05-11 | 13.227.47.77 (ClassC) |
| 2021-09-24 | 13.249.135.48 (ClassC) |
| 2024-08-25 | 3.163.24.19 (ClassC) |
| 2024-11-30 | 99.84.66.83 (ClassC) |
| 2025-01-05 | 99.84.66.40 (ClassC) |
| 2025-01-13 | 18.65.229.69 (ClassC) |
| 2025-01-20 | 99.84.66.86 (ClassC) |
| 2025-03-22 | 18.65.229.95 (ClassC) |
| 2025-05-06 | 99.84.66.97 (ClassC) |