AS1600 United States Department of Defense DoD

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AS1600 – United States Department of Defense DoD

AS Number	1600
AS Name	DNIC-ASBLK-01550-01601
Organization	United States Department of Defense DoD(usddd)
Country	US
Website	mail.mil
Number of IPv4 Routes	189
Number of IPv6 Routes	7
ASN type	GOVERNMENT
Allocation Status	assigned
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
150.137.57.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
150.137.223.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
150.137.116.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
150.137.146.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
150.137.69.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
150.137.64.0/18	AS1600	United States Department of Defense DoD	Headquarters, USAISC	16384
150.137.45.0/24	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
144.107.48.0/21	AS1600	United States Department of Defense DoD	Headquarters, USAISC	2048
6.134.16.0/22	AS1600	DoD Network Information Center	Headquarters, USAISC	1024
buy plan	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
buy plan	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
buy plan	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
buy plan	AS1600	United States Department of Defense DoD	Headquarters, USAISC	256
buy plan	AS1600	United States Department of Defense DoD	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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       1550 - 1601
ASName:         DNIC-ASBLK-01550-01601
ASHandle:       AS1550
RegDate:        2006-04-03
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/1550



OrgName:        United States Department of Defense (DoD)
OrgId:          USDDD
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        2007-01-12
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/USDDD


OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName:   Network DoD
OrgNOCPhone:  +1-844-347-2457 
OrgNOCEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-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

OrgAbuseHandle: MIL-HSTMST-ARIN
OrgAbuseName:   Network DoD
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-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.
#