| Property | Value |
| Name | 1200 W Algonquin Road |
| jbatson@harpercollege.edu | |
| Address | W344 |
| City | Palatine, IL 60067-7 |
| Country | UNITED STATES |
| NameServer | NS1.ILLINOIS.NET |
| Created | 2002-01-08 00:00:00 |
| Changed | 2012-05-24 00:00:00 |
| Expires | 2016-07-31 00:00:00 |
| Date | IP Address |
| 2015-03-04 | 165.254.207.91 (ClassC) |
| 2015-05-04 | 24.143.193.43 (ClassC) |
| 2015-09-01 | 96.16.7.83 (ClassC) |
| 2015-10-07 | 96.17.10.9 (ClassC) |
| 2015-11-26 | 96.17.10.43 (ClassC) |
| 2015-12-13 | 96.17.10.17 (ClassC) |
| 2016-01-16 | 128.177.96.43 (ClassC) |
| 2016-03-07 | 184.86.240.187 (ClassC) |
| 2016-03-22 | 96.17.10.48 (ClassC) |
| 2016-04-25 | 23.2.16.91 (ClassC) |
| 2016-05-12 | 23.74.8.104 (ClassC) |
| 2016-05-12 | 23.74.8.203 (ClassC) |
| 2016-06-20 | 23.218.156.75 (ClassC) |
| 2016-07-26 | 23.218.156.65 (ClassC) |
| 2016-08-12 | 184.50.239.59 (ClassC) |
| 2016-08-29 | 184.50.239.91 (ClassC) |
| 2016-09-15 | 23.63.227.171 (ClassC) |
| 2016-10-02 | 63.238.216.16 (ClassC) |
| 2016-11-05 | 66.198.26.35 (ClassC) |
| 2016-12-09 | 66.198.26.8 (ClassC) |
| 2016-12-10 | 165.254.94.113 (ClassC) |
| 2016-12-10 | 207.109.221.242 (ClassC) |
| 2017-03-22 | 165.254.207.50 (ClassC) |
| 2017-04-08 | 165.254.155.139 (ClassC) |
| 2019-07-29 | 23.223.55.9 (ClassC) |
| 2019-08-29 | 23.223.55.72 (ClassC) |
| 2023-12-17 | 23.219.78.199 (ClassC) |
| 2024-04-01 | 23.55.168.19 (ClassC) |
| 2024-12-01 | 23.32.75.32 (ClassC) |
| 2025-04-05 | 23.32.75.4 (ClassC) |
| 2025-05-14 | 23.32.75.34 (ClassC) |
| Date | Domain | IP |
| iinfo7.harpercollege.edu | 2025-02-11 | 157.178.1.50 |
| image.e.harpercollege.edu | 2015-05-04 | 24.143.193.43 |
| click.e.harpercollege.edu | 2025-04-09 | 66.231.91.47 |
| images.harpercollege.edu | 2024-09-21 | 3.163.19.40 |
| esars.harpercollege.edu | 2025-02-14 | 52.162.38.192 |
| www.harpercollege.edu | 2025-04-10 | 20.221.213.82 |