ASN Lookup Tool

AS27139
United States Department of Defense DoD US US 26 Routes

AS27139United States Department of Defense DoD

AS Number 27139
AS Name DNIC-ASBLK-27032-27159
Organization United States Department of Defense DoD(usddd)
Country US
Website mail.mil
Number of IPv4 Routes 26
Number of IPv6 Routes 0
ASN type GOVERNMENT
Allocation Status
Registry ARIN
Date Allocated 2025-09-12T00:00

IP Ranges

Route # IPs
205.58.103.0/24 256
139.242.35.0/24 256
214.6.251.0/24 256
128.26.124.0/24 256
214.6.96.0/23 512
128.26.120.0/24 256
214.64.70.0/24 256
128.26.67.0/24 256
128.26.123.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 256
buy plan 512

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:       27032 - 27159
ASName:         DNIC-ASBLK-27032-27159
ASHandle:       AS27032
RegDate:        2003-01-16
Updated:        2025-09-12    
Ref:            https://rdap.arin.net/registry/autnum/27032



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

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: 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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS3471 United States Department of Defense (DoD) US
AS5231 United States Department of Defense (DoD) US
AS27065 United States Department of Defense DoD US
AS3471 United States Department of Defense DoD US
AS5231 United States Department of Defense DoD US
AS27065 United States Department of Defense (DoD) US

Upstreams

AS Number Description Country
AS27065 United States Department of Defense DoD US
AS5231 United States Department of Defense DoD US

Downstreams

AS Number Description Country
AS3471 United States Department of Defense DoD US

Ready to get started?Get Started with ASN Intelligence API Today

CTA Illustration