IPv4 Network

156.40.93.0/24

🇺🇸 Owner: UDHHS-4 · ARIN

156.40.93.0/24 is registered to UDHHS-4 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network156.40.93.0/24
OrganisationUDHHS-4
Org handleMNT-UDHHS-4
Registry🇺🇸 ARIN (US)
All networks of this org → Transfers via ARIN →
Raw 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/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       156.40.93.0 - 156.40.95.255
CIDR:           156.40.94.0/23, 156.40.93.0/24
NetName:        UDHHS-4
NetHandle:      NET-156-40-93-0-1
Parent:         NET156 (NET-156-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   U.S. Department of Health & Human Services (UDHHS-4)
RegDate:        1991-12-09
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/156.40.93.0


OrgName:        U.S. Department of Health & Human Services
OrgId:          UDHHS-4
Address:        200 Independence Avenue, S.W.
City:           Washington
StateProv:      DC
PostalCode:     20201
Country:        US
RegDate:        2012-01-17
Updated:        2025-06-05
Ref:            https://rdap.arin.net/registry/entity/UDHHS-4


OrgNOCHandle: NIHTE-ARIN
OrgNOCName:   NIHtechs
OrgNOCPhone:  +1-301-402-3141 
OrgNOCEmail:  citnsarin@mail.nih.gov
OrgNOCRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

OrgAbuseHandle: NIHAD-ARIN
OrgAbuseName:   NIHadm
OrgAbusePhone:  +1-301-402-3141 
OrgAbuseEmail:  citnsarin@mail.nih.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIHAD-ARIN

OrgTechHandle: NIHTE-ARIN
OrgTechName:   NIHtechs
OrgTechPhone:  +1-301-402-3141 
OrgTechEmail:  citnsarin@mail.nih.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

OrgDNSHandle: NIHAD-ARIN
OrgDNSName:   NIHadm
OrgDNSPhone:  +1-301-402-3141 
OrgDNSEmail:  citnsarin@mail.nih.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/NIHAD-ARIN

OrgRoutingHandle: NIHTE-ARIN
OrgRoutingName:   NIHtechs
OrgRoutingPhone:  +1-301-402-3141 
OrgRoutingEmail:  citnsarin@mail.nih.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN

# end



#
# 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.
#

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