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AS397272 Defense Acquisition University

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Defense Acquisition University dau.edu

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AS Data

AS397272

AS397272 – Defense Acquisition University

AS Number	397272
AS Name	DAU
Organization	Defense Acquisition University(dau-9)
Country	US
Website	dau.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2019-01-29

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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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       397272
ASName:         DAU
ASHandle:       AS397272
RegDate:        2019-01-29
Updated:        2019-01-29    
Ref:            https://rdap.arin.net/registry/autnum/397272


OrgName:        Defense Acquisition University
OrgId:          DAU-9
Address:        9820 Belvoir Road
City:           Fort Belvoir
StateProv:      VA
PostalCode:     22060
Country:        US
RegDate:        2019-01-14
Updated:        2019-01-14
Ref:            https://rdap.arin.net/registry/entity/DAU-9


OrgAbuseHandle: ADMIN6958-ARIN
OrgAbuseName:   Admin
OrgAbusePhone:  +1-703-805-3459 
OrgAbuseEmail:  network.support@dau.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ADMIN6958-ARIN

OrgTechHandle: ADMIN6958-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-703-805-3459 
OrgTechEmail:  network.support@dau.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN6958-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.
#

Parsed Whois Response

Frequently Asked Questions

What is ASN AS397272?

ASN AS397272 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397272?

AS397272 is listed under Defense Acquisition University.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.