# Copyright 1997-2024, American Registry for Internet Numbers, Ltd. NetRange: 204.121.0.0 - 204.121.255.255 CIDR: 204.121.0.0/16 NetName: NOTES-CBLK NetHandle: NET-204-121-0-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Los Alamos National Laboratory (LANL-2-Z) RegDate: 1994-08-12 Updated: 2023-12-04 Ref: https://rdap.arin.net/registry/ip/204.121.0.0 OrgName: Los Alamos National Laboratory OrgId: LANL-2-Z Address: P. O. Box 1663 City: Los Alamos StateProv: NM PostalCode: 87545 Country: US RegDate: 2023-11-30 Updated: 2024-07-17 Ref: https://rdap.arin.net/registry/entity/LANL-2-Z OrgAbuseHandle: CSIRT1-ARIN OrgAbuseName: CSIRT OrgAbusePhone: +1-505-665-7793 OrgAbuseEmail: csirt@lanl.gov OrgAbuseRef: https://rdap.arin.net/registry/entity/CSIRT1-ARIN OrgRoutingHandle: BNK-ARIN OrgRoutingName: Karis, Brandon Norbert OrgRoutingPhone: +1-505-665-2253 OrgRoutingEmail: bnkaris@lanl.gov OrgRoutingRef: https://rdap.arin.net/registry/entity/BNK-ARIN OrgTechHandle: BNK-ARIN OrgTechName: Karis, Brandon Norbert OrgTechPhone: +1-505-665-2253 OrgTechEmail: bnkaris@lanl.gov OrgTechRef: https://rdap.arin.net/registry/entity/BNK-ARIN OrgNOCHandle: NETWO5005-ARIN OrgNOCName: Network Ops OrgNOCPhone: +1-505-665-4444 OrgNOCEmail: noc@lanl.gov OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO5005-ARIN OrgDNSHandle: LDA93-ARIN OrgDNSName: LANL DNS Admins OrgDNSPhone: +1-505-664-0138 OrgDNSEmail: hostmaster@lanl.gov OrgDNSRef: https://rdap.arin.net/registry/entity/LDA93-ARIN RTechHandle: MARTI3044-ARIN RTechName: Martinez, Veronica RTechPhone: +1-505-665-9898 RTechEmail: vnm@lanl.gov RTechRef: https://rdap.arin.net/registry/entity/MARTI3044-ARIN # Copyright 1997-2024, American Registry for Internet Numbers, Ltd.