IPv6 address 2001:500:1:0:0:0:0:53

Object typeIPv6 address
Prefix2001:400::/23
RegistryARIN
StatusALLOCATED
Whois serverwhois.arin.net
Hostnameh.root-servers.net

WHOIS respones data

whois.arin.net server response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 2001:500:1:0:0:0:0:53"
#
# Use "?" to get help.
#

NetRange:       2001:500:1:: - 2001:500:1:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR:           2001:500:1::/48
NetName:        H-ROOT
NetHandle:      NET6-2001-500-1-1
Parent:         ARIN-001 (NET6-2001-400-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   U.S. Army Research Laboratory (UARL-1)
RegDate:        2002-11-22
Updated:        2025-07-02
Ref:            https://rdap.arin.net/registry/ip/2001:500:1::


OrgName:        U.S. Army Research Laboratory
OrgId:          UARL-1
Address:        2800 Powder Mill Road
City:           Adelphi
StateProv:      MD
PostalCode:     20783
Country:        US
RegDate:        
Updated:        2025-07-02
Comment:        http://www.arl.army.mil
Ref:            https://rdap.arin.net/registry/entity/UARL-1


OrgAbuseHandle: RENAR4-ARIN
OrgAbuseName:   Renard, Ken 
OrgAbusePhone:  +1-410-937-9639 
OrgAbuseEmail:  kenneth.d.renard.ctr@army.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RENAR4-ARIN

OrgAbuseHandle: HMK1-ARIN
OrgAbuseName:   Kash, Howard M.
OrgAbusePhone:  +1-410-278-6507 
OrgAbuseEmail:  howard.m.kash.civ@army.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HMK1-ARIN

OrgTechHandle: HMK1-ARIN
OrgTechName:   Kash, Howard M.
OrgTechPhone:  +1-410-278-6507 
OrgTechEmail:  howard.m.kash.civ@army.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/HMK1-ARIN

OrgTechHandle: RENAR4-ARIN
OrgTechName:   Renard, Ken 
OrgTechPhone:  +1-410-937-9639 
OrgTechEmail:  kenneth.d.renard.ctr@army.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/RENAR4-ARIN

RAbuseHandle: HMK1-ARIN
RAbuseName:   Kash, Howard M.
RAbusePhone:  +1-410-278-6507 
RAbuseEmail:  howard.m.kash.civ@army.mil
RAbuseRef:    https://rdap.arin.net/registry/entity/HMK1-ARIN

RTechHandle: HMK1-ARIN
RTechName:   Kash, Howard M.
RTechPhone:  +1-410-278-6507 
RTechEmail:  howard.m.kash.civ@army.mil
RTechRef:    https://rdap.arin.net/registry/entity/HMK1-ARIN

RTechHandle: RENAR4-ARIN
RTechName:   Renard, Ken 
RTechPhone:  +1-410-937-9639 
RTechEmail:  kenneth.d.renard.ctr@army.mil
RTechRef:    https://rdap.arin.net/registry/entity/RENAR4-ARIN

RAbuseHandle: RENAR4-ARIN
RAbuseName:   Renard, Ken 
RAbusePhone:  +1-410-937-9639 
RAbuseEmail:  kenneth.d.renard.ctr@army.mil
RAbuseRef:    https://rdap.arin.net/registry/entity/RENAR4-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

The information is displayed from the cache. It is current as of 2026-05-09 13:56:49.