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AS401058 The Vanguard Group, Inc.

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

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The Vanguard Group, Inc. vanguard.com

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AS Data

AS401058

AS401058 – The Vanguard Group, Inc.

AS Number	401058
AS Name	ALZ
Organization	The Vanguard Group, Inc.(theva-4)
Country	US
Website	vanguard.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-05-07

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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:       401058
ASName:         ALZ
ASHandle:       AS401058
RegDate:        2024-05-07
Updated:        2024-05-07    
Ref:            https://rdap.arin.net/registry/autnum/401058


OrgName:        The Vanguard Group, Inc.
OrgId:          THEVA-4
Address:        100 Vanguard Blvd.
City:           Malvern
StateProv:      PA
PostalCode:     19355
Country:        US
RegDate:        2006-10-30
Updated:        2024-10-25
Ref:            https://rdap.arin.net/registry/entity/THEVA-4


OrgAbuseHandle: SOC17-ARIN
OrgAbuseName:   Security Operations Center
OrgAbusePhone:  +1-610-669-7621 
OrgAbuseEmail:  soc@vanguard.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SOC17-ARIN

OrgTechHandle: SOC17-ARIN
OrgTechName:   Security Operations Center
OrgTechPhone:  +1-610-669-7621 
OrgTechEmail:  soc@vanguard.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SOC17-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 AS401058?

ASN AS401058 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401058?

AS401058 is listed under The Vanguard Group, 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.