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.

AS394009 A10 Networks Inc. | IPGeolocation.io

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

A10 Networks Inc. a10networks.com

US 4 Routes

AS Data

AS394009

AS394009 – A10 Networks Inc.

AS Number	394009
AS Name	A10NETWORKS
Organization	A10 Networks Inc.(anetw)
Country	US
Website	a10networks.com
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-05-20

ASN Intelligence API for production workflows

Use ASN data for AS394009 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:108:1000::/40	AS394009	A10 Networks Inc.	A10 Networks Inc.	~309×10²⁴
69.5.185.0/24	AS394009	A10 Networks Inc.	A10 Networks Inc.	256
8.4.32.0/24	AS394009	A10 Networks Inc.	Level 3 Parent, LLC	256
192.67.159.0/24	AS394009	A10 Networks Inc.	A10 Networks 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:       394009
ASName:         A10NETWORKS
ASHandle:       AS394009
RegDate:        2015-05-20
Updated:        2015-05-20
Comment:        http://www.a10networks.com    
Ref:            https://rdap.arin.net/registry/autnum/394009


OrgName:        A10 Networks Inc.
OrgId:          ANETW
Address:        2300 Orchard Pkwy
City:           San Jose
StateProv:      CA
PostalCode:     95131
Country:        US
RegDate:        2011-09-16
Updated:        2020-07-07
Ref:            https://rdap.arin.net/registry/entity/ANETW


OrgTechHandle: NOC32054-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-408-240-9311 
OrgTechEmail:  noc@a10networks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32054-ARIN

OrgAbuseHandle: NOC32054-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-408-240-9311 
OrgAbuseEmail:  noc@a10networks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32054-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
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Frequently Asked Questions

What is ASN AS394009?

ASN AS394009 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394009?

AS394009 is listed under A10 Networks 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.