ASN Lookup Tool

AS747
Headquarters, USAISC US US 60 Routes

AS747Headquarters, USAISC

AS Number 747
AS Name DNIC-AS-00747
Organization Headquarters, USAISC(headqu-3)
Country US
Website mail.mil
Number of IPv4 Routes 60
Number of IPv6 Routes 0
ASN type ISP
Allocation Status
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
215.1.96.0/20 4096
147.242.251.0/24 256
144.107.128.0/21 2048
147.242.3.0/24 256
160.143.192.0/19 8192
144.104.248.0/21 2048
143.76.112.0/20 4096
160.140.252.0/22 1024
147.242.128.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 4096
buy plan 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
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       747
ASName:         DNIC-AS-00747
ASHandle:       AS747
RegDate:        1990-09-25
Updated:        2011-08-02    
Ref:            https://rdap.arin.net/registry/autnum/747



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.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS27066 United States Department of Defense DoD US
AS5277 United States Department of Defense DoD US
AS5277 United States Department of Defense (DoD) US
AS27066 DoD Network Information Center US

Upstreams

AS Number Description Country
AS27066 United States Department of Defense DoD US

Downstreams

AS Number Description Country
AS5277 United States Department of Defense DoD US

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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