AS3527 National Institutes of Health

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AS3527 – National Institutes of Health

AS Number	3527
AS Name	NIH-NET
Organization	National Institutes of Health(nih-z)
Country	US
Website	mail.nih.gov
Number of IPv4 Routes	18
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
128.231.245.0/24	AS3527	National Institutes of Health	National Institutes of Health	256
156.40.255.0/24	AS3527	National Institutes of Health	National Institutes of Health	256
192.231.146.0/23	AS3527	National Institutes of Health	National Institutes of Health	512
165.112.0.0/16	AS30387	National Institutes of Health	National Institutes of Health	65536
156.40.0.0/16	AS3527	National Institutes of Health	National Institutes of Health	65536
165.112.138.0/24	AS3527	National Institutes of Health	National Institutes of Health	256
165.112.136.0/21	AS3527	National Institutes of Health	National Institutes of Health	2048
192.231.147.0/24	AS3527	National Institutes of Health	National Institutes of Health	256
162.99.224.0/19	AS3527	National Institutes of Health	HRSA	8192
buy plan	AS3527	National Institutes of Health	National Institutes of Health	256
buy plan	AS3527	National Institutes of Health	National Institutes of Health	65536
buy plan	AS3527	National Institutes of Health	National Institutes of Health	~39×10²⁴
buy plan	AS3527	National Institutes of Health	National Institutes of Health	512
buy plan	AS3527	National Institutes of Health	National Institutes of Health	256

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Raw Whois 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3527
ASName:         NIH-NET
ASHandle:       AS3527
RegDate:        1994-04-07
Updated:        2022-10-28    
Ref:            https://rdap.arin.net/registry/autnum/3527


OrgName:        National Institutes of Health
OrgId:          NIH-Z
Address:        9000 Rockville Pike
Address:        MSC 4805
City:           Bethesda
StateProv:      MD
PostalCode:     20892-4805
Country:        US
RegDate:        2022-10-09
Updated:        2025-06-05
Ref:            https://rdap.arin.net/registry/entity/NIH-Z


OrgAbuseHandle: NIHTE-ARIN
OrgAbuseName:   NIHtechs
OrgAbusePhone:  +1-301-402-3141 
OrgAbuseEmail:  citnsarin@mail.nih.gov
OrgAbuseRef:    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

OrgNOCHandle: NIHAD-ARIN
OrgNOCName:   NIHadm
OrgNOCPhone:  +1-301-402-3141 
OrgNOCEmail:  citnsarin@mail.nih.gov
OrgNOCRef:    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


#
# 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.
#