# # 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: 2620:0:B0:: - 2620:0:B0:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2620:0:B0::/48 NetName: SMITHS-V6 NetHandle: NET6-2620-B0-1 Parent: ARIN-V6-ENDUSER-BLOCK (NET6-2620-1) NetType: Direct Allocation OriginAS: Organization: Smithsonian Institution (SMITHS-1) RegDate: 2006-11-06 Updated: 2021-12-14 Comment: http://www.si.edu Comment: Standard NOC hours are 6:30am to 11pm EST Ref: https://rdap.arin.net/registry/ip/2620:0:B0:: OrgName: Smithsonian Institution OrgId: SMITHS-1 Address: 600 Maryland Ave SW Address: Suite 4040 City: Washington StateProv: DC PostalCode: 20024 Country: US RegDate: 1992-05-28 Updated: 2014-01-02 Comment: NOC hours are 24/7 - all days except Dec 25th. Ref: https://rdap.arin.net/registry/entity/SMITHS-1 OrgTechHandle: TNN2-ARIN OrgTechName: Nguyen, Tran Ngoc OrgTechPhone: +1-202-312-2881 OrgTechEmail: nguyent@si.edu OrgTechRef: https://rdap.arin.net/registry/entity/TNN2-ARIN OrgTechHandle: TECHN1091-ARIN OrgTechName: Technical POC OrgTechPhone: +1-202-633-2715 OrgTechEmail: johnstonjj@si.edu OrgTechRef: https://rdap.arin.net/registry/entity/TECHN1091-ARIN OrgNOCHandle: ARINN5-ARIN OrgNOCName: ARIN-NOC OrgNOCPhone: +1-202-633-4100 OrgNOCEmail: ocio-noc@si.edu OrgNOCRef: https://rdap.arin.net/registry/entity/ARINN5-ARIN OrgAbuseHandle: ABUSE3330-ARIN OrgAbuseName: Abuse-POC OrgAbusePhone: +1-202-633-0611 OrgAbuseEmail: hargism@si.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3330-ARIN OrgAbuseHandle: ARINA71-ARIN OrgAbuseName: ARIN-Abuse OrgAbusePhone: +1-202-633-4100 OrgAbuseEmail: ocio-noc@si.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/ARINA71-ARIN RAbuseHandle: ABUSE3330-ARIN RAbuseName: Abuse-POC RAbusePhone: +1-202-633-0611 RAbuseEmail: hargism@si.edu RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3330-ARIN RNOCHandle: ARINN5-ARIN RNOCName: ARIN-NOC RNOCPhone: +1-202-633-4100 RNOCEmail: ocio-noc@si.edu RNOCRef: https://rdap.arin.net/registry/entity/ARINN5-ARIN RAbuseHandle: ARINA71-ARIN RAbuseName: ARIN-Abuse RAbusePhone: +1-202-633-4100 RAbuseEmail: ocio-noc@si.edu RAbuseRef: https://rdap.arin.net/registry/entity/ARINA71-ARIN RNOCHandle: TECHN1091-ARIN RNOCName: Technical POC RNOCPhone: +1-202-633-2715 RNOCEmail: johnstonjj@si.edu RNOCRef: https://rdap.arin.net/registry/entity/TECHN1091-ARIN RTechHandle: TNN2-ARIN RTechName: Nguyen, Tran Ngoc RTechPhone: +1-202-312-2881 RTechEmail: nguyent@si.edu RTechRef: https://rdap.arin.net/registry/entity/TNN2-ARIN RTechHandle: TECHN1091-ARIN RTechName: Technical POC RTechPhone: +1-202-633-2715 RTechEmail: johnstonjj@si.edu RTechRef: https://rdap.arin.net/registry/entity/TECHN1091-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. #