IP Address Information: 204.121.60.11

Basic Information

Geographic Location

Technical Information

WHOIS Data

#
# 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 204.121.60.11"
#
# Use "?" to get help.
#

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:  +1-505-665-8641 
OrgAbuseEmail:  csirt@lanl.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CSIRT1-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

OrgNOCHandle: NETWO5005-ARIN
OrgNOCName:   Network Ops
OrgNOCPhone:  +1-505-665-4444 
OrgNOCEmail:  noc@lanl.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO5005-ARIN

OrgRoutingHandle: BNK-ARIN
OrgRoutingName:   Karis, Brandon Norbert
OrgRoutingPhone:  +1-505-412-8637 
OrgRoutingEmail:  bnkaris@lanl.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BNK-ARIN

OrgTechHandle: BNK-ARIN
OrgTechName:   Karis, Brandon Norbert
OrgTechPhone:  +1-505-412-8637 
OrgTechEmail:  bnkaris@lanl.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/BNK-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


#
# 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.
#