ASN AS26764 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS26764?

AS26764 is listed under The Robert Wood Johnson Foundation.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS26764 The Robert Wood Johnson Foundation

ASN Lookup Tool

The Robert Wood Johnson Foundation rwjf.org

US 5 Routes

AS Data

AS26764

AS26764 – The Robert Wood Johnson Foundation

AS Number	26764
AS Name	RWJF-AS
Organization	The Robert Wood Johnson Foundation(rwjf)
Country	US
Website	rwjf.org
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2002-11-20

ASN Intelligence API for production workflows

Use ASN data for AS26764 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.178.132.0/22	AS26764	The Robert Wood Johnson Foundation	The Robert Wood Johnson Foundation	1024
170.178.132.0/24	AS26764	The Robert Wood Johnson Foundation	The Robert Wood Johnson Foundation	256
170.178.135.0/24	AS26764	The Robert Wood Johnson Foundation	The Robert Wood Johnson Foundation	256
170.178.133.0/24	AS26764	The Robert Wood Johnson Foundation	The Robert Wood Johnson Foundation	256
170.178.134.0/24	AS26764	The Robert Wood Johnson Foundation	The Robert Wood Johnson 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:       26764
ASName:         RWJF-AS
ASHandle:       AS26764
RegDate:        2002-11-20
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/26764


OrgName:        The Robert Wood Johnson Foundation
OrgId:          RWJF
Address:        50 College Road East
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        2001-03-28
Updated:        2025-06-30
Ref:            https://rdap.arin.net/registry/entity/RWJF


OrgNOCHandle: RWJF-ARIN
OrgNOCName:   RWJF
OrgNOCPhone:  +1-609-627-5753 
OrgNOCEmail:  smurugesan@rwjf.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/RWJF-ARIN

OrgDNSHandle: RWJF-ARIN
OrgDNSName:   RWJF
OrgDNSPhone:  +1-609-627-5753 
OrgDNSEmail:  smurugesan@rwjf.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/RWJF-ARIN

OrgTechHandle: RWJF-ARIN
OrgTechName:   RWJF
OrgTechPhone:  +1-609-627-5753 
OrgTechEmail:  smurugesan@rwjf.org
OrgTechRef:    https://rdap.arin.net/registry/entity/RWJF-ARIN

OrgAbuseHandle: RWJF-ARIN
OrgAbuseName:   RWJF
OrgAbusePhone:  +1-609-627-5753 
OrgAbuseEmail:  smurugesan@rwjf.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RWJF-ARIN

OrgRoutingHandle: RWJF-ARIN
OrgRoutingName:   RWJF
OrgRoutingPhone:  +1-609-627-5753 
OrgRoutingEmail:  smurugesan@rwjf.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RWJF-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
AS46887	Crown Castle Fiber LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS33659	Comcast Cable Communications, LLC	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS33659	Comcast Cable Communications, LLC	US
AS701	Verizon Business	US