ASN AS33248 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33248?

AS33248 is listed under City of Evanston, Illinois.

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.

AS33248 City of Evanston, Illinois

ASN Lookup Tool

City of Evanston, Illinois cityofevanston.org

US 5 Routes

AS Data

AS33248

AS33248 – City of Evanston, Illinois

AS Number	33248
AS Name	COE-AS
Organization	City of Evanston, Illinois(cei)
Country	US
Website	cityofevanston.org
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	2012-04-09

ASN Intelligence API for production workflows

Use ASN data for AS33248 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
198.177.230.0/24	AS33248	City of Evanston, Illinois	City of Evanston, Illinois	256
66.158.65.0/24	AS33248	City of Evanston, Illinois	Illinois Century Network	256
209.174.60.0/24	AS33248	City of Evanston, Illinois	Illinois Century Network	256
50.200.1.0/24	AS33248	City of Evanston, Illinois	Comcast Cable Communications, LLC	256
66.158.58.0/24	AS33248	City of Evanston, Illinois	Illinois Century Network	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:       33248
ASName:         COE-AS
ASHandle:       AS33248
RegDate:        2012-04-09
Updated:        2012-04-09    
Ref:            https://rdap.arin.net/registry/autnum/33248


OrgName:        City of Evanston, Illinois
OrgId:          CEI
Address:        Civic Center, DP / Finance Installation
Address:        2100 Ridge Avenue
City:           Evanston
StateProv:      IL
PostalCode:     60201
Country:        US
RegDate:        1993-10-19
Updated:        2011-12-19
Ref:            https://rdap.arin.net/registry/entity/CEI


OrgNOCHandle: MADZI-ARIN
OrgNOCName:   Madziarczyk, Jonathan 
OrgNOCPhone:  +1-847-448-8072 
OrgNOCEmail:  webmaster@cityofevanston.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/MADZI-ARIN

OrgTechHandle: COEAD-ARIN
OrgTechName:   COEAdmin
OrgTechPhone:  +1-847-448-8074 
OrgTechEmail:  webmaster@cityofevanston.org
OrgTechRef:    https://rdap.arin.net/registry/entity/COEAD-ARIN

OrgTechHandle: MADZI-ARIN
OrgTechName:   Madziarczyk, Jonathan 
OrgTechPhone:  +1-847-448-8072 
OrgTechEmail:  webmaster@cityofevanston.org
OrgTechRef:    https://rdap.arin.net/registry/entity/MADZI-ARIN

OrgNOCHandle: COEAD-ARIN
OrgNOCName:   COEAdmin
OrgNOCPhone:  +1-847-448-8074 
OrgNOCEmail:  webmaster@cityofevanston.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/COEAD-ARIN

OrgAbuseHandle: COEAD-ARIN
OrgAbuseName:   COEAdmin
OrgAbusePhone:  +1-847-448-8074 
OrgAbuseEmail:  webmaster@cityofevanston.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COEAD-ARIN

OrgAbuseHandle: MADZI-ARIN
OrgAbuseName:   Madziarczyk, Jonathan 
OrgAbusePhone:  +1-847-448-8072 
OrgAbuseEmail:  webmaster@cityofevanston.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MADZI-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

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US