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.

AS394679 Generac Power Systems, Inc.

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

Generac Power Systems, Inc. generac.com

US 2 Routes

AS Data

AS394679

AS394679 – Generac Power Systems, Inc.

AS Number	394679
AS Name	GENERAC
Organization	Generac Power Systems, Inc.(gps-141)
Country	US
Website	generac.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-11-19

ASN Intelligence API for production workflows

Use ASN data for AS394679 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
66.162.235.0/24	AS394679	Generac Power Systems, Inc.	Level 3 Parent, LLC	256
204.89.225.0/24	AS394679	Generac Power Systems, Inc.	Generac Power 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:       394679
ASName:         GENERAC
ASHandle:       AS394679
RegDate:        2015-11-19
Updated:        2015-11-19    
Ref:            https://rdap.arin.net/registry/autnum/394679


OrgName:        Generac Power Systems, Inc.
OrgId:          GPS-141
Address:        Hwy 59 & Hillside Rd.
City:           Waukesha
StateProv:      WI
PostalCode:     53189
Country:        US
RegDate:        2015-08-10
Updated:        2017-06-12
Ref:            https://rdap.arin.net/registry/entity/GPS-141


OrgAbuseHandle: MUELL77-ARIN
OrgAbuseName:   Mueller, Lou 
OrgAbusePhone:  +1-262-951-6663 
OrgAbuseEmail:  lou.mueller@generac.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MUELL77-ARIN

OrgTechHandle: MUELL77-ARIN
OrgTechName:   Mueller, Lou 
OrgTechPhone:  +1-262-951-6663 
OrgTechEmail:  lou.mueller@generac.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MUELL77-ARIN

OrgNOCHandle: MUELL77-ARIN
OrgNOCName:   Mueller, Lou 
OrgNOCPhone:  +1-262-951-6663 
OrgNOCEmail:  lou.mueller@generac.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MUELL77-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

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS394679?

ASN AS394679 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS394679?

AS394679 is listed under Generac Power Systems, 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.