| Property | Value |
| Name | ISC Networking & Telecommunications |
| hostmaster@upenn.edu | |
| Address | 3401 Walnut Street - Suite 221A |
| City | Philadelphia, PA 191 |
| Country | UNITED STATES |
| NameServer | ADNS2.UPENN.EDU 128.91.254.22, |
| Created | 1986-06-02 00:00:00 |
| Changed | 2014-01-14 00:00:00 |
| Expires | 2015-07-31 00:00:00 |
| Date | IP Address |
| 2024-07-22 | 52.92.204.202 (ClassC) |
| 2024-08-09 | 52.92.188.154 (ClassC) |
| 2024-08-28 | 3.5.84.200 (ClassC) |
| 2024-09-14 | 52.92.192.66 (ClassC) |
| 2024-10-20 | 52.92.186.250 (ClassC) |
| 2024-11-07 | 52.92.206.98 (ClassC) |
| 2024-12-21 | 3.5.84.202 (ClassC) |
| 2024-12-30 | 52.218.197.73 (ClassC) |
| 2025-02-18 | 52.218.180.169 (ClassC) |
| 2025-03-04 | 52.92.236.18 (ClassC) |
| 2025-03-19 | 3.5.79.189 (ClassC) |
| 2025-03-25 | 52.92.184.170 (ClassC) |
| 2025-04-06 | 52.92.152.130 (ClassC) |
| 2025-06-19 | 52.92.186.98 (ClassC) |
| 2025-07-12 | 3.5.80.126 (ClassC) |
| 2025-07-22 | 3.5.77.2 (ClassC) |