ASN AS29957 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS29957?

AS29957 is listed under Stanford University.

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.

AS29957 Stanford University | IPGeolocation.io

ASN Lookup Tool

Stanford University stanford.edu

US 1 Routes

AS Data

AS29957

AS29957 – Stanford University

AS Number	29957
AS Name	STANFORD-UC
Organization	Stanford University(stanfo)
Country	US
Website	stanford.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2017-11-01

ASN Intelligence API for production workflows

Use ASN data for AS29957 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
68.65.172.0/24	AS29957	Stanford University	Stanford University	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:       29957
ASName:         STANFORD-UC
ASHandle:       AS29957
RegDate:        2017-11-01
Updated:        2017-11-01    
Ref:            https://rdap.arin.net/registry/autnum/29957


OrgName:        Stanford University
OrgId:          STANFO
Address:        241 Panama Street
Address:        Pine Hall, room 125
City:           Stanford
StateProv:      CA
PostalCode:     94305-4102
Country:        US
RegDate:        
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/STANFO


OrgTechHandle: RR959-ARIN
OrgTechName:   Roberts, Rosalea 
OrgTechPhone:  +1-650-723-3352 
OrgTechEmail:  lea.roberts@stanford.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/RR959-ARIN

OrgTechHandle: MURRA385-ARIN
OrgTechName:   Murray, Paul 
OrgTechPhone:  +1-650-725-7710 
OrgTechEmail:  pmurray@stanford.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MURRA385-ARIN

OrgRoutingHandle: MURRA385-ARIN
OrgRoutingName:   Murray, Paul 
OrgRoutingPhone:  +1-650-725-7710 
OrgRoutingEmail:  pmurray@stanford.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MURRA385-ARIN

OrgTechHandle: LAUER30-ARIN
OrgTechName:   Lau, Ernest 
OrgTechPhone:  +1-650-723-9191 
OrgTechEmail:  ernestl@stanford.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LAUER30-ARIN

OrgAbuseHandle: ABUSE4906-ARIN
OrgAbuseName:   Abuse Reporting
OrgAbusePhone:  +1-650-723-3352 
OrgAbuseEmail:  abuse@stanford.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4906-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3549	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3549	Level 3 Parent, LLC	US

Contacts

Email Contacts

lea.roberts@stanford.edu ernestl@stanford.edu pmurray@stanford.edu

Abuse Contacts

abuse@stanford.edu