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AS128 Booz Allen Hamilton Inc.

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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Booz Allen Hamilton Inc. bah.com

US 0 Routes

AS Data

AS128

AS128 – Booz Allen Hamilton Inc.

AS Number	128
AS Name	ADS-AS
Organization	Booz Allen Hamilton Inc.(bah-2-z)
Country	US
Website	bah.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1987-09-23

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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:       128
ASName:         ADS-AS
ASHandle:       AS128
RegDate:        1987-09-23
Updated:        2024-04-10    
Ref:            https://rdap.arin.net/registry/autnum/128


OrgName:        Booz Allen Hamilton Inc.
OrgId:          BAH-2-Z
Address:        8283 Greensboro Drive
City:           McLean
StateProv:      VA
PostalCode:     22102
Country:        US
RegDate:        2024-01-02
Updated:        2024-01-02
Ref:            https://rdap.arin.net/registry/entity/BAH-2-Z


OrgAbuseHandle: INTER36-ARIN
OrgAbuseName:   Internet Services
OrgAbusePhone:  +1-703-377-1111 
OrgAbuseEmail:  internet_dns@bah.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INTER36-ARIN

OrgTechHandle: INTER36-ARIN
OrgTechName:   Internet Services
OrgTechPhone:  +1-703-377-1111 
OrgTechEmail:  internet_dns@bah.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INTER36-ARIN

OrgTechHandle: NETOP251-ARIN
OrgTechName:   NETOps
OrgTechPhone:  +1-703-377-1111 
OrgTechEmail:  internet_dns@bah.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP251-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 AS128?

ASN AS128 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS128?

AS128 is listed under Booz Allen Hamilton Inc..

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.