AS5237 United States Department of Defense DoD

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AS5237 – United States Department of Defense DoD

AS Number	5237
AS Name	DNIC-ASBLK-05120-05376
Organization	United States Department of Defense DoD(usddd)
Country	US
Website	mail.mil
Number of IPv4 Routes	10
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2025-09-12T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
209.22.52.0/24	AS5237	United States Department of Defense DoD	DoD Network Information Center	256
205.59.102.0/24	AS647	United States Department of Defense DoD	United States Department of Defense DoD	256
205.69.222.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.69.253.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.56.209.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.69.252.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.69.231.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.76.212.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.56.210.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256
205.69.235.0/24	AS5237	United States Department of Defense DoD	United States Department of Defense DoD	256

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
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber:       5120 - 5376
ASName:         DNIC-ASBLK-05120-05376
ASHandle:       AS5120
RegDate:        1995-05-09
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/5120



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


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

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

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

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


#
# 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.
#