| Date | IP Address |
| 2023-02-20 | 23.202.90.89 (ClassC) |
| 2023-05-03 | 23.213.54.59 (ClassC) |
| 2024-07-30 | 23.41.4.75 (ClassC) |
| 2024-08-14 | 104.96.163.141 (ClassC) |
| 2024-08-18 | 23.54.19.154 (ClassC) |
| 2024-08-31 | 23.192.230.83 (ClassC) |
| 2024-11-06 | 23.41.4.79 (ClassC) |
| Date | Domain | IP |
| smtp01.illinois.gov | 2014-07-23 | 163.191.142.163 |
| smtp02.illinois.gov | 2013-05-16 | 163.191.142.172 |
| smtp03.illinois.gov | 2013-12-20 | 163.191.225.106 |
| cwea.illinois.gov | 2024-06-29 | 23.41.4.90 |
| iema.illinois.gov | 2024-03-10 | 23.41.4.75 |
| cdb.illinois.gov | 2024-07-05 | 23.41.4.79 |
| cpo-cdb.illinois.gov | 2024-06-16 | 23.41.4.79 |
| igb.illinois.gov | 2014-07-05 | 163.191.90.5 |
| gac.illinois.gov | 2024-07-26 | 23.41.4.90 |
| iwcc.illinois.gov | 2024-07-04 | 23.41.4.79 |
| idhhc.illinois.gov | 2024-03-11 | 23.41.4.75 |
| hrc.illinois.gov | 2024-09-21 | 23.41.4.75 |
| icdd.illinois.gov | 2024-07-07 | 23.41.4.79 |
| cpo-highered.illinois.gov | 2024-07-07 | 23.41.4.75 |
| getcovered.illinois.gov | 2024-09-07 | 23.41.4.8 |
| ibid.illinois.gov | 2024-07-17 | 52.200.184.81 |
| abe.illinois.gov | 2024-07-08 | 23.41.4.90 |
| coronavirusstage.illinois.gov | 2024-07-27 | 23.41.4.91 |
| dph.illinois.gov | 2023-12-17 | 23.192.230.142 |
| covidvaccination.dph.illinois.gov | 2024-02-09 | 18.161.6.59 |
| www.dph.illinois.gov | 2023-12-17 | 104.98.114.194 |
| cei.illinois.gov | 2024-07-03 | 23.41.4.83 |
| idoi.illinois.gov | 2024-01-11 | 184.30.150.69 |
| ebt-link.illinois.gov | 2024-08-21 | 45.60.86.10 |
| www.ebt-link.illinois.gov | 2024-08-18 | 45.60.86.10 |
| icn.illinois.gov | 2024-07-26 | 23.41.4.79 |
| ilogin.illinois.gov | 2024-10-26 | 23.41.4.90 |
| allin.illinois.gov | 2024-02-28 | 3.163.24.94 |
| dceo.illinois.gov | 2024-07-07 | 23.41.4.79 |
| cpo.illinois.gov | 2024-07-07 | 23.41.4.75 |
| iloginhelp.illinois.gov | 2024-07-07 | 23.41.4.75 |
| mcpp.illinois.gov | 2024-04-11 | 23.41.4.78 |
| agr.illinois.gov | 2024-07-04 | 23.41.4.75 |
| dhr.illinois.gov | 2024-07-21 | 23.41.4.90 |
| idfpr.illinois.gov | 2024-10-01 | 23.41.4.79 |
| ides.illinois.gov | 2024-02-23 | 23.213.34.89 |
| benefits.ides.illinois.gov | 2024-06-24 | 23.41.4.75 |
| eagles.illinois.gov | 2024-11-01 | 23.41.4.91 |
| newhire.hfs.illinois.gov | 2024-03-01 | 184.30.150.215 |
| cscwebext.hfs.illinois.gov | 2024-10-08 | 23.41.4.91 |
| administrativehearings.illinois.gov | 2024-08-16 | 104.96.163.137 |
| dui2.dhs.illinois.gov | 2024-03-01 | 23.41.4.91 |
| ciras2.dhs.illinois.gov | 2024-07-07 | 23.41.4.90 |
| uhs2.dhs.illinois.gov | 2024-07-17 | 23.41.4.91 |
| csa.dhs.illinois.gov | 2024-07-26 | 23.41.4.90 |
| ccms.dhs.illinois.gov | 2024-07-27 | 23.41.4.90 |
| cannabis.illinois.gov | 2024-07-08 | 23.41.4.75 |
| eels.cms.illinois.gov | 2024-09-06 | 23.41.4.5 |
| capitalmarkets.illinois.gov | 2024-09-28 | 23.41.4.90 |
| coronavirus.illinois.gov | 2024-06-30 | 23.41.4.90 |
| budget.illinois.gov | 2024-06-17 | 23.41.4.91 |
| apps.dot.illinois.gov | 2024-11-03 | 216.124.54.16 |
| ilogin-dev.illinois.gov | 2023-12-17 | 23.192.230.142 |
| www.illinois.gov | 2024-06-22 | 23.41.4.91 |
| tax.illinois.gov | 2024-07-30 | 23.41.4.75 |