# # 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: 2607:4000:: - 2607:4000:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2607:4000::/32 NetName: UW-IPV6-BLK1 NetHandle: NET6-2607-4000-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: AS73 Organization: University of Washington (UWND) RegDate: 2010-02-25 Updated: 2012-03-02 Comment: University of Washington (noc@cac.washington.edu) Ref: https://rdap.arin.net/registry/ip/2607:4000:: OrgName: University of Washington OrgId: UWND Address: 4545 15th Ave NE City: Seattle StateProv: WA PostalCode: 98105 Country: US RegDate: Updated: 2020-10-30 Ref: https://rdap.arin.net/registry/entity/UWND OrgNOCHandle: UW-NOC-ARIN OrgNOCName: University of Washington Networks and Distributed OrgNOCPhone: +1-206-221-6000 OrgNOCEmail: uw-noc@uw.edu OrgNOCRef: https://rdap.arin.net/registry/entity/UW-NOC-ARIN OrgAbuseHandle: UWSO-ARIN OrgAbuseName: University of Washington Security Operations OrgAbusePhone: +1-206-221-7000 OrgAbuseEmail: security@uw.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/UWSO-ARIN OrgTechHandle: UW-NOC-ARIN OrgTechName: University of Washington Networks and Distributed OrgTechPhone: +1-206-221-6000 OrgTechEmail: uw-noc@uw.edu OrgTechRef: https://rdap.arin.net/registry/entity/UW-NOC-ARIN RNOCHandle: OWU2-ARIN RNOCName: University, Of Washington RNOCPhone: +1-206-221-6000 RNOCEmail: noc@cac.washington.edu RNOCRef: https://rdap.arin.net/registry/entity/OWU2-ARIN RAbuseHandle: UWSO-ARIN RAbuseName: University of Washington Security Operations RAbusePhone: +1-206-221-7000 RAbuseEmail: security@uw.edu RAbuseRef: https://rdap.arin.net/registry/entity/UWSO-ARIN RTechHandle: OWU2-ARIN RTechName: University, Of Washington RTechPhone: +1-206-221-6000 RTechEmail: noc@cac.washington.edu RTechRef: https://rdap.arin.net/registry/entity/OWU2-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. #