| Property | Value |
| data-network@northwestern.edu | |
| Address | Northwestern University 2001 Sheridan Rd Leverone Hall G162 Evanston, IL 6 |
| NameServer | CICADA.NORTHWESTERN.EDU |
| Created | 1999-02-18 00:00:00 |
| Changed | 2014-06-17 00:00:00 |
| Expires | 2015-07-31 00:00:00 |
| Date | IP Address |
| 2022-02-27 | 34.239.68.68 (ClassC) |
| 2024-07-15 | 18.232.143.152 (ClassC) |
| 2024-08-01 | 44.209.226.71 (ClassC) |
| 2024-08-07 | 3.223.205.39 (ClassC) |
| 2024-08-24 | 54.89.57.88 (ClassC) |
| 2024-09-03 | 3.81.197.144 (ClassC) |
| 2024-09-11 | 3.217.97.30 (ClassC) |
| 2024-11-30 | 3.225.244.95 (ClassC) |
| 2025-01-27 | 3.228.184.71 (ClassC) |
| 2025-03-31 | 35.170.213.145 (ClassC) |
| 2025-05-15 | 35.170.206.236 (ClassC) |
| 2025-06-20 | 100.24.87.0 (ClassC) |
| 2025-07-11 | 54.88.202.56 (ClassC) |
| 2025-07-30 | 174.129.203.148 (ClassC) |
| 2025-08-18 | 3.227.103.249 (ClassC) |
| 2025-09-07 | 54.196.54.11 (ClassC) |
| 2025-10-10 | 3.212.170.92 (ClassC) |