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AS12081 Greenheck Fan | 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

Greenheck Fan greenheck.com

US 1 Routes

AS Data

AS12081

AS12081 – Greenheck Fan

AS Number	12081
AS Name	GREENHECK
Organization	Greenheck Fan(greenh-9)
Country	US
Website	greenheck.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1999-03-17

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Use ASN data for AS12081 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.5.46.0/24	AS12081	Greenheck Fan	Greenheck Fan	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:       12081
ASName:         GREENHECK
ASHandle:       AS12081
RegDate:        1999-03-17
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/12081


OrgName:        Greenheck Fan
OrgId:          GREENH-9
Address:        400 Ross Ave
City:           Schofield
StateProv:      WI
PostalCode:     54476
Country:        US
RegDate:        1999-03-17
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/GREENH-9


OrgAbuseHandle: RS305-ARIN
OrgAbuseName:   Stuplich, Richard 
OrgAbusePhone:  +1-715-302-0023 
OrgAbuseEmail:  richard.stuplich@greenheck.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RS305-ARIN

OrgTechHandle: RS305-ARIN
OrgTechName:   Stuplich, Richard 
OrgTechPhone:  +1-715-302-0023 
OrgTechEmail:  richard.stuplich@greenheck.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RS305-ARIN

RTechHandle: RS305-ARIN
RTechName:   Stuplich, Richard 
RTechPhone:  +1-715-302-0023 
RTechEmail:  richard.stuplich@greenheck.com
RTechRef:    https://rdap.arin.net/registry/entity/RS305-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
AS3663	NetNet	US

Upstreams

AS Number	Description	Country
AS3663	NetNet	US

Frequently Asked Questions

What is ASN AS12081?

ASN AS12081 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS12081?

AS12081 is listed under Greenheck Fan.

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.