| Property | Value |
| Name | Hostmaster |
| Organization | State of Illinois |
| cms.icn.hostmasternet@illinois.gov | |
| Zip Code | 62702 |
| City | Springfield |
| State | IL |
| Country | US |
| Phone | +1.2175576555 |
| Fax | +1.2175576550 |
| NameServer | NS2.STATE.IL.US |
| Created | 2003-01-31 11:44:28 |
| Changed | 2015-03-17 01:31:49 |
| Expires | 2016-01-30 23:59:59 |
| Registrar | STATE OF ILLINOIS |
| Date | IP Address |
| 2025-02-03 | 216.124.54.125 (ClassC) |
| Date | Domain | IP |
| NS2.STATE.IL.US | 2025-01-18 | 163.191.225.5 |
| idoc.state.il.us | 2025-02-03 | 216.124.54.125 |
| NS.ISBE.STATE.IL.US | 2024-09-21 | 206.166.105.100 |
| border2.atg.state.il.us | 2014-07-23 | 163.191.100.2 |
| isp.state.il.us | 2024-09-21 | 163.191.228.50 |
| lmi.ides.state.il.us | 2025-01-09 | 23.41.4.90 |
| www.clinicalnet.dhs.state.il.us | 2024-11-25 | 163.191.135.65 |
| www.dhs.state.il.us | 2024-11-25 | 163.191.135.65 |
| tollway.state.il.us | 2024-12-01 | 163.191.102.2 |