ASN AS30021 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS30021?

AS30021 is listed under SonicWALL, 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.

AS30021 SonicWALL, Inc. | IPGeolocation.io

ASN Lookup Tool

SonicWALL, Inc. sonicwall.com

US 13 Routes

AS Data

AS30021

AS30021 – SonicWALL, Inc.

AS Number	30021
AS Name	SNWL-COLO-SJL
Organization	SonicWALL, Inc.(sonicw)
Country	US
Website	sonicwall.com
Number of IPv4 Routes	12
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2007-12-12

ASN Intelligence API for production workflows

Use ASN data for AS30021 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
173.240.208.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.209.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.211.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.215.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.213.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
204.212.170.0/24	AS30021	SonicWALL, Inc.	SonicWall	256
173.240.221.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.216.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
173.240.210.0/24	AS30021	SonicWALL, Inc.	SonicWALL, Inc.	256
208.17.117.0/24	AS30021	SonicWALL, Inc.	SONICWALL	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:       30021
ASName:         SNWL-COLO-SJL
ASHandle:       AS30021
RegDate:        2007-12-12
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/30021


OrgName:        SonicWALL, Inc.
OrgId:          SONICW
Address:        1033 McCarthy Blvd.
City:           Milpitas
StateProv:      CA
PostalCode:     95035
Country:        US
RegDate:        1999-10-15
Updated:        2025-02-18
Ref:            https://rdap.arin.net/registry/entity/SONICW


OrgTechHandle: EAK11-ARIN
OrgTechName:   AKINSANYA, EDWARD 
OrgTechPhone:  +1-408-962-6706 
OrgTechEmail:  eakinsanya@sonicwall.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EAK11-ARIN

OrgTechHandle: MITTA2-ARIN
OrgTechName:   Mittar, Desh 
OrgTechPhone:  +1-408-338-9422 
OrgTechEmail:  dmittar@SonicWall.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MITTA2-ARIN

OrgAbuseHandle: MITTA2-ARIN
OrgAbuseName:   Mittar, Desh 
OrgAbusePhone:  +1-408-338-9422 
OrgAbuseEmail:  dmittar@SonicWall.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MITTA2-ARIN

OrgNOCHandle: EAK11-ARIN
OrgNOCName:   AKINSANYA, EDWARD 
OrgNOCPhone:  +1-408-962-6706 
OrgNOCEmail:  eakinsanya@sonicwall.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/EAK11-ARIN

OrgAbuseHandle: EAK11-ARIN
OrgAbuseName:   AKINSANYA, EDWARD 
OrgAbusePhone:  +1-408-962-6706 
OrgAbuseEmail:  eakinsanya@sonicwall.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EAK11-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
AS7018	AT&T Enterprises, LLC	US
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS13237	euNetworks GmbH	DE
AS3549	Level 3 Parent, LLC	US
AS1239	Cogent Communications, LLC	US
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US
AS13237	euNetworks GmbH	DE
AS3549	Level 3 Parent, LLC	US
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US