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AS393800 The Andrew W. Mellon Foundation

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

The Andrew W. Mellon Foundation mellon.org

US 1 Routes

AS Data

AS393800

AS393800 – The Andrew W. Mellon Foundation

AS Number	393800
AS Name	AWMF
Organization	The Andrew W. Mellon Foundation(awmf)
Country	US
Website	mellon.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	FOUNDATION
Registry	ARIN
Date Allocated	2015-02-09

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Use ASN data for AS393800 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
38.94.173.0/24	AS393800	The Andrew W. Mellon Foundation	The Andrew W. Mellon Foundation	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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       393800
ASName:         AWMF
ASHandle:       AS393800
RegDate:        2015-02-09
Updated:        2015-02-09    
Ref:            https://rdap.arin.net/registry/autnum/393800


OrgName:        The Andrew W. Mellon Foundation
OrgId:          AWMF
Address:        140 East 62nd Street
City:           New York
StateProv:      NY
PostalCode:     10021
Country:        US
RegDate:        2014-12-23
Updated:        2014-12-23
Ref:            https://rdap.arin.net/registry/entity/AWMF


OrgAbuseHandle: NETWO7260-ARIN
OrgAbuseName:   Network Management
OrgAbusePhone:  +1-212-500-2542 
OrgAbuseEmail:  ITAP@mellon.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7260-ARIN

OrgTechHandle: NETWO7260-ARIN
OrgTechName:   Network Management
OrgTechPhone:  +1-212-500-2542 
OrgTechEmail:  ITAP@mellon.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7260-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

Peers

AS Number	Description	Country
AS1239	Cogent Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US

Frequently Asked Questions

What is ASN AS393800?

ASN AS393800 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393800?

AS393800 is listed under The Andrew W. Mellon Foundation.

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.