# # 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:DC0:: - 2620:0:DC0:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2620:0:DC0::/48 NetName: ARGONNE NetHandle: NET6-2620-DC0-1 Parent: ARIN-V6-ENDUSER-BLOCK (NET6-2620-1) NetType: Direct Allocation OriginAS: AS683 Organization: Argonne National Laboratory (ANL-13) RegDate: 2008-08-20 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/2620:0:DC0:: OrgName: Argonne National Laboratory OrgId: ANL-13 Address: 9700 South Cass Avenue City: Argonne StateProv: IL PostalCode: 60439 Country: US RegDate: 1990-06-14 Updated: 2022-10-09 Ref: https://rdap.arin.net/registry/entity/ANL-13 OrgAbuseHandle: ABUSE482-ARIN OrgAbuseName: abuse-anl-gov OrgAbusePhone: +1-630-252-9999 OrgAbuseEmail: abuse@anl.gov OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE482-ARIN OrgNOCHandle: NOCAN-ARIN OrgNOCName: noc-anl-gov OrgNOCPhone: +1-630-252-9999 OrgNOCEmail: noc@anl.gov OrgNOCRef: https://rdap.arin.net/registry/entity/NOCAN-ARIN OrgTechHandle: LW26-ARIN OrgTechName: Winkler, Linda OrgTechPhone: +1-630-252-7236 OrgTechEmail: winkler@mcs.anl.gov OrgTechRef: https://rdap.arin.net/registry/entity/LW26-ARIN RNOCHandle: NOCAN-ARIN RNOCName: noc-anl-gov RNOCPhone: +1-630-252-9999 RNOCEmail: noc@anl.gov RNOCRef: https://rdap.arin.net/registry/entity/NOCAN-ARIN RTechHandle: LW26-ARIN RTechName: Winkler, Linda RTechPhone: +1-630-252-7236 RTechEmail: winkler@mcs.anl.gov RTechRef: https://rdap.arin.net/registry/entity/LW26-ARIN RAbuseHandle: ABUSE482-ARIN RAbuseName: abuse-anl-gov RAbusePhone: +1-630-252-9999 RAbuseEmail: abuse@anl.gov RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE482-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. #