# # 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: 165.181.0.0 - 165.181.255.255 CIDR: 165.181.0.0/16 NetName: CCH-B NetHandle: NET-165-181-0-0-1 Parent: NET165 (NET-165-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: CCH Incorporated (CCH-10) RegDate: 1993-07-23 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/165.181.0.0 OrgName: CCH Incorporated OrgId: CCH-10 Address: 2700 Lake Cook Road City: Riverwoods StateProv: IL PostalCode: 60015 Country: US RegDate: 1993-07-23 Updated: 2015-12-29 Ref: https://rdap.arin.net/registry/entity/CCH-10 OrgTechHandle: PRL14-ARIN OrgTechName: Lavoie, Paul R OrgTechPhone: +1-978-996-0226 OrgTechEmail: paul.lavoie@wolterskluwer.com OrgTechRef: https://rdap.arin.net/registry/entity/PRL14-ARIN OrgNOCHandle: PRL14-ARIN OrgNOCName: Lavoie, Paul R OrgNOCPhone: +1-978-996-0226 OrgNOCEmail: paul.lavoie@wolterskluwer.com OrgNOCRef: https://rdap.arin.net/registry/entity/PRL14-ARIN OrgAbuseHandle: PRL14-ARIN OrgAbuseName: Lavoie, Paul R OrgAbusePhone: +1-978-996-0226 OrgAbuseEmail: paul.lavoie@wolterskluwer.com OrgAbuseRef: https://rdap.arin.net/registry/entity/PRL14-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. #