What is ASN AS400215?

ASN AS400215 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS400215?

AS400215 is listed under Sambanova Systems, Inc..

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.

AS400215 Sambanova Systems, Inc.

ASN Lookup Tool

Sambanova Systems, Inc. sambanovasystems.com

US 3 Routes

AS Data

AS400215

AS400215 – Sambanova Systems, Inc.

AS Number	400215
AS Name	SAMBANOVA
Organization	Sambanova Systems, Inc.(ss-2554)
Country	US
Website	sambanovasystems.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-11-10

ASN Intelligence API for production workflows

Use ASN data for AS400215 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
165.140.14.0/24	AS400215	Sambanova Systems, Inc.	Sambanova Systems, Inc.	256
165.140.12.0/24	AS400215	Sambanova Systems, Inc.	Sambanova Systems, Inc.	256
165.140.13.0/24	AS400215	Sambanova Systems, Inc.	Sambanova Systems, Inc.	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:       400215
ASName:         SAMBANOVA
ASHandle:       AS400215
RegDate:        2021-11-10
Updated:        2021-11-10    
Ref:            https://rdap.arin.net/registry/autnum/400215


OrgName:        Sambanova Systems, Inc.
OrgId:          SS-2554
Address:        2200 Geng Road
Address:        Suite 100
City:           Palo Alto
StateProv:      CA
PostalCode:     94303
Country:        US
RegDate:        2021-11-04
Updated:        2024-10-28
Ref:            https://rdap.arin.net/registry/entity/SS-2554


OrgTechHandle: SAMBA6-ARIN
OrgTechName:   Sambanova Neteng
OrgTechPhone:  +1-650-781-4089 
OrgTechEmail:  neteng@sambanovasystems.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SAMBA6-ARIN

OrgRoutingHandle: SAMBA5-ARIN
OrgRoutingName:   Sambanova Noc
OrgRoutingPhone:  +1-650-781-4089 
OrgRoutingEmail:  noc@sambanovasystems.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SAMBA5-ARIN

OrgNOCHandle: SAMBA5-ARIN
OrgNOCName:   Sambanova Noc
OrgNOCPhone:  +1-650-781-4089 
OrgNOCEmail:  noc@sambanovasystems.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SAMBA5-ARIN

OrgAbuseHandle: SARA4-ARIN
OrgAbuseName:   sambanova abuse role account
OrgAbusePhone:  +1-650-781-4089 
OrgAbuseEmail:  abuse@sambanovasystems.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SARA4-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
AS1299	Arelion Sweden AB	SE
AS4	University of Southern California	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS4	University of Southern California	US

Contacts

Email Contacts

noc@sambanovasystems.com neteng@sambanovasystems.com

Abuse Contacts

abuse@sambanovasystems.com