# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n 199.189.12.143" # # Use "?" to get help. # NetRange: 199.189.8.0 - 199.189.15.255 CIDR: 199.189.8.0/21 NetName: GLENBROOKHS NetHandle: NET-199-189-8-0-1 Parent: NET199 (NET-199-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Glenbrook H.S. District #225 (GHD2) RegDate: 1994-03-16 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/199.189.8.0 OrgName: Glenbrook H.S. District #225 OrgId: GHD2 Address: 1835 Landwehr Road City: Glenview StateProv: IL PostalCode: 60025 Country: US RegDate: 1994-03-16 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/GHD2 OrgAbuseHandle: JAB8-ARIN OrgAbuseName: Barth, John A. OrgAbusePhone: +1-847-486-4718 OrgAbuseEmail: jbarth@glenbrook.k12.il.us OrgAbuseRef: https://rdap.arin.net/registry/entity/JAB8-ARIN OrgTechHandle: JAB8-ARIN OrgTechName: Barth, John A. OrgTechPhone: +1-847-486-4718 OrgTechEmail: jbarth@glenbrook.k12.il.us OrgTechRef: https://rdap.arin.net/registry/entity/JAB8-ARIN RTechHandle: JAB8-ARIN RTechName: Barth, John A. RTechPhone: +1-847-486-4718 RTechEmail: jbarth@glenbrook.k12.il.us RTechRef: https://rdap.arin.net/registry/entity/JAB8-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #