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% APNIC found the following authoritative answer from: whois.arin.net
# # 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. #
NetRange: 164.42.0.0 - 164.42.255.255 CIDR: 164.42.0.0/16 NetName: UIPRNET-B NetHandle: NET-164-42-0-0-1 Parent: NET164 (NET-164-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Interamerican University of Puerto Rico (IUPR-Z) RegDate: 1992-10-27 Updated: 2024-01-25 Ref: https://rdap.arin.net/registry/ip/164.42.0.0
OrgName: Interamerican University of Puerto Rico OrgId: IUPR-Z Address: Central Administration Address: P.O. Box 363255 City: San Juan StateProv: PR PostalCode: 00936-3255 Country: PR RegDate: 2024-01-17 Updated: 2024-01-17 Ref: https://rdap.arin.net/registry/entity/IUPR-Z
OrgTechHandle: JJL16-ARIN OrgTechName: Liu, Jian J OrgTechPhone: +1-787-766-1912 OrgTechEmail: jliu@inter.edu OrgTechRef: https://rdap.arin.net/registry/entity/JJL16-ARIN
OrgAbuseHandle: JLZ1-ARIN OrgAbuseName: Zaragoza, Juan Luis OrgAbusePhone: +1-787-764-6360 OrgAbuseEmail: zaragoza@inter.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
OrgAbuseHandle: JJL16-ARIN OrgAbuseName: Liu, Jian J OrgAbusePhone: +1-787-766-1912 OrgAbuseEmail: jliu@inter.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/JJL16-ARIN
OrgNOCHandle: JLZ1-ARIN OrgNOCName: Zaragoza, Juan Luis OrgNOCPhone: +1-787-764-6360 OrgNOCEmail: zaragoza@inter.edu OrgNOCRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
OrgNOCHandle: JJL16-ARIN OrgNOCName: Liu, Jian J OrgNOCPhone: +1-787-766-1912 OrgNOCEmail: jliu@inter.edu OrgNOCRef: https://rdap.arin.net/registry/entity/JJL16-ARIN
OrgTechHandle: JLZ1-ARIN OrgTechName: Zaragoza, Juan Luis OrgTechPhone: +1-787-764-6360 OrgTechEmail: zaragoza@inter.edu OrgTechRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
RNOCHandle: JLZ1-ARIN RNOCName: Zaragoza, Juan Luis RNOCPhone: +1-787-764-6360 RNOCEmail: zaragoza@inter.edu RNOCRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
RAbuseHandle: JLZ1-ARIN RAbuseName: Zaragoza, Juan Luis RAbusePhone: +1-787-764-6360 RAbuseEmail: zaragoza@inter.edu RAbuseRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
RTechHandle: JLZ1-ARIN RTechName: Zaragoza, Juan Luis RTechPhone: +1-787-764-6360 RTechEmail: zaragoza@inter.edu RTechRef: https://rdap.arin.net/registry/entity/JLZ1-ARIN
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