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AS54358 Cheyenne Radiology Group, P.C

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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Cheyenne Radiology Group, P.C cheyrad.com

US 0 Routes

AS Data

AS54358

AS54358 – Cheyenne Radiology Group, P.C

AS Number	54358
AS Name	CRG-ASN
Organization	Cheyenne Radiology Group, P.C(crgp)
Country	US
Website	cheyrad.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-01-27

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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:       54358
ASName:         CRG-ASN
ASHandle:       AS54358
RegDate:        2012-01-27
Updated:        2012-01-27    
Ref:            https://rdap.arin.net/registry/autnum/54358


OrgName:        Cheyenne Radiology Group, P.C
OrgId:          CRGP
Address:        2003 Bluegrass Circle
City:           Cheyenne
StateProv:      WY
PostalCode:     82009
Country:        US
RegDate:        2011-08-29
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/CRGP


OrgNOCHandle: MJF49-ARIN
OrgNOCName:   Fields, Matthew Joseph
OrgNOCPhone:  +1-307-634-7711 
OrgNOCEmail:  Crgit@cheyrad.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MJF49-ARIN

OrgAbuseHandle: MJF49-ARIN
OrgAbuseName:   Fields, Matthew Joseph
OrgAbusePhone:  +1-307-634-7711 
OrgAbuseEmail:  Crgit@cheyrad.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MJF49-ARIN

OrgTechHandle: MJF49-ARIN
OrgTechName:   Fields, Matthew Joseph
OrgTechPhone:  +1-307-634-7711 
OrgTechEmail:  Crgit@cheyrad.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MJF49-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

Frequently Asked Questions

What is ASN AS54358?

ASN AS54358 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS54358?

AS54358 is listed under Cheyenne Radiology Group, P.C.

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.