# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 192.189.18.0 - 192.189.18.255 CIDR: 192.189.18.0/24 NetName: MSE NetHandle: NET-192-189-18-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: The Midwest Stock Exchange, Inc. (MSE) RegDate: 1992-06-17 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/192.189.18.0 OrgName: The Midwest Stock Exchange, Inc. OrgId: MSE Address: Midwest Stock Exchange Address: 440 South Lasalle City: Chicago StateProv: IL PostalCode: 60605 Country: US RegDate: 1992-06-17 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/MSE OrgAbuseHandle: GC250-ARIN OrgAbuseName: Chapman, George OrgAbusePhone: +1-312-663-2222 OrgAbuseEmail: chapman@mseisi.com OrgAbuseRef: https://rdap.arin.net/registry/entity/GC250-ARIN OrgTechHandle: GC250-ARIN OrgTechName: Chapman, George OrgTechPhone: +1-312-663-2222 OrgTechEmail: chapman@mseisi.com OrgTechRef: https://rdap.arin.net/registry/entity/GC250-ARIN RTechHandle: GC250-ARIN RTechName: Chapman, George RTechPhone: +1-312-663-2222 RTechEmail: chapman@mseisi.com RTechRef: https://rdap.arin.net/registry/entity/GC250-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 1997-2025, American Registry for Internet Numbers, Ltd. #