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AS40710 College of Lake County

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

College of Lake County clcillinois.edu

US 2 Routes

AS Data

AS40710

AS40710 – College of Lake County

AS Number	40710
AS Name	CLC-98-ILLINOIS
Organization	College of Lake County(clc-98)
Country	US
Website	clcillinois.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2008-03-03

ASN Intelligence API for production workflows

Use ASN data for AS40710 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.125.48.0/24	AS40710	College of Lake County	Illinois Century Network	256
50.230.200.0/24	AS40710	College of Lake County	Comcast Cable Communications, LLC	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:       40710
ASName:         CLC-98-ILLINOIS
ASHandle:       AS40710
RegDate:        2008-03-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/40710


OrgName:        College of Lake County
OrgId:          CLC-98
Address:        19351 West Washington Street
City:           Grayslake
StateProv:      IL
PostalCode:     60030
Country:        US
RegDate:        2008-01-29
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/CLC-98


OrgAbuseHandle: NHE18-ARIN
OrgAbuseName:   Ekornaas, Nels H
OrgAbusePhone:  +1-847-543-2809 
OrgAbuseEmail:  nekornaas@clcillinois.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NHE18-ARIN

OrgTechHandle: NHE18-ARIN
OrgTechName:   Ekornaas, Nels H
OrgTechPhone:  +1-847-543-2809 
OrgTechEmail:  nekornaas@clcillinois.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NHE18-ARIN

RTechHandle: NHE18-ARIN
RTechName:   Ekornaas, Nels H
RTechPhone:  +1-847-543-2809 
RTechEmail:  nekornaas@clcillinois.edu
RTechRef:    https://rdap.arin.net/registry/entity/NHE18-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
AS33491	Comcast Cable Communications, LLC	US
AS6325	Illinois Century Network	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS6325	Illinois Century Network	US

Frequently Asked Questions

What is ASN AS40710?

ASN AS40710 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40710?

AS40710 is listed under College of Lake County.

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.