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AS22289 CEFCU | 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.

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CEFCU cefcu.com

US 1 Routes

AS Data

AS22289

AS22289 – CEFCU

AS Number	22289
AS Name	CEFCU
Organization	CEFCU(cefcu-23)
Country	US
Website	cefcu.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2017-09-22

ASN Intelligence API for production workflows

Use ASN data for AS22289 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.227.242.0/24	AS22289	CEFCU	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:       22289
ASName:         CEFCU
ASHandle:       AS22289
RegDate:        2017-09-22
Updated:        2017-09-22    
Ref:            https://rdap.arin.net/registry/autnum/22289


OrgName:        CEFCU
OrgId:          CEFCU-23
Address:        5401 DIRKSEN PKWY
City:           PEORIA
StateProv:      IL
PostalCode:     61607
Country:        US
RegDate:        2017-09-07
Updated:        2017-09-07
Comment:        https://www.cefcu.com
Ref:            https://rdap.arin.net/registry/entity/CEFCU-23


OrgTechHandle: DRF12-ARIN
OrgTechName:   Fauser, David R
OrgTechPhone:  +1-309-633-7192 
OrgTechEmail:  dfauser@cefcu.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DRF12-ARIN

OrgAbuseHandle: DRF12-ARIN
OrgAbuseName:   Fauser, David R
OrgAbusePhone:  +1-309-633-7192 
OrgAbuseEmail:  dfauser@cefcu.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DRF12-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
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS7018	AT&T Enterprises, LLC	US

Frequently Asked Questions

What is ASN AS22289?

ASN AS22289 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS22289?

AS22289 is listed under CEFCU.

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.