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AS22666 Glenbrook High School District

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

Glenbrook High School District glenbrook225.org

US 1 Routes

AS Data

AS22666

AS22666 – Glenbrook High School District

AS Number	22666
AS Name	GBHSD
Organization	Glenbrook High School District(ghsd)
Country	US
Website	glenbrook225.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2013-10-08

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Use ASN data for AS22666 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.17.110.0/23	AS22666	Glenbrook High School District	Glenbrook High School District	512

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:       22666
ASName:         GBHSD
ASHandle:       AS22666
RegDate:        2013-10-08
Updated:        2013-10-08
Comment:        www.glenbrook225.org    
Ref:            https://rdap.arin.net/registry/autnum/22666


OrgName:        Glenbrook High School District
OrgId:          GHSD
Address:        3801 W Lake Ave # 200
City:           Glenview
StateProv:      IL
PostalCode:     60026
Country:        US
RegDate:        2011-04-05
Updated:        2020-02-25
Ref:            https://rdap.arin.net/registry/entity/GHSD


OrgTechHandle: BAIGT-ARIN
OrgTechName:   Baig, Tariq 
OrgTechPhone:  +1-847-486-4742 
OrgTechEmail:  tbaig@glenbrook225.org
OrgTechRef:    https://rdap.arin.net/registry/entity/BAIGT-ARIN

OrgAbuseHandle: AHMED7-ARIN
OrgAbuseName:   Ahmed, Zia 
OrgAbusePhone:  +1-847-490-9333 
OrgAbuseEmail:  zahmed@glenbrook225.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AHMED7-ARIN

OrgAbuseHandle: BAIGT-ARIN
OrgAbuseName:   Baig, Tariq 
OrgAbusePhone:  +1-847-486-4742 
OrgAbuseEmail:  tbaig@glenbrook225.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BAIGT-ARIN

OrgTechHandle: AHMED7-ARIN
OrgTechName:   Ahmed, Zia 
OrgTechPhone:  +1-847-490-9333 
OrgTechEmail:  zahmed@glenbrook225.org
OrgTechRef:    https://rdap.arin.net/registry/entity/AHMED7-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
AS6325	Illinois Century Network	US

Upstreams

AS Number	Description	Country
AS6325	Illinois Century Network	US

Frequently Asked Questions

What is ASN AS22666?

ASN AS22666 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22666?

AS22666 is listed under Glenbrook High School District.

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.