AS1637 Headquarters, USAISC | IPGeolocation.io

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AS1637 – Headquarters, USAISC

AS Number	1637
AS Name	DNIC-AS-01637
Organization	Headquarters, USAISC(headqu-3)
Country	US
Website	mail.mil
Number of IPv4 Routes	125
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
155.6.33.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
143.46.50.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
143.46.164.0/22	AS1637	Headquarters, USAISC	Headquarters, USAISC	1024
143.46.39.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
143.46.20.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
155.5.152.0/23	AS1637	Headquarters, USAISC	Headquarters, USAISC	512
155.6.42.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
155.6.216.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
155.6.243.0/24	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
buy plan	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
buy plan	AS1637	Headquarters, USAISC	Headquarters, USAISC	512
buy plan	AS1637	Headquarters, USAISC	Headquarters, USAISC	65536
buy plan	AS1637	Headquarters, USAISC	Headquarters, USAISC	256
buy plan	AS1637	Headquarters, USAISC	Headquarters, USAISC	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:       1637
ASName:         DNIC-AS-01637
ASHandle:       AS1637
RegDate:        2004-05-12
Updated:        2011-08-24    
Ref:            https://rdap.arin.net/registry/autnum/1637



OrgName:        Headquarters, USAISC
OrgId:          HEADQU-3
Address:        NETC-ANC CONUS TNOSC
City:           Fort Huachuca
StateProv:      AZ
PostalCode:     85613
Country:        US
RegDate:        1990-03-26
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/HEADQU-3


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-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.
#