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AS62945 Cornerstone Information Systems, Inc.

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

Cornerstone Information Systems, Inc. ciswired.com

US 1 Routes

AS Data

AS62945

AS62945 – Cornerstone Information Systems, Inc.

AS Number	62945
AS Name	CORNERSTONE
Organization	Cornerstone Information Systems, Inc.(cis-36)
Country	US
Website	ciswired.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-12-03

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Use ASN data for AS62945 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
66.244.67.0/24	AS62945	Cornerstone Information Systems, Inc.	Cornerstone Information Systems Inc.	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:       62945
ASName:         CORNERSTONE
ASHandle:       AS62945
RegDate:        2013-12-03
Updated:        2013-12-03    
Ref:            https://rdap.arin.net/registry/autnum/62945


OrgName:        Cornerstone Information Systems, Inc.
OrgId:          CIS-36
Address:        304 W. Kirkwood
Address:        Suite 4
City:           Bloomington
StateProv:      IN
PostalCode:     47404
Country:        US
RegDate:        1997-12-08
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/CIS-36


OrgTechHandle: SYSTE145-ARIN
OrgTechName:   Systems
OrgTechPhone:  +1-812-797-4682 
OrgTechEmail:  systems@ciswired.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE145-ARIN

OrgAbuseHandle: SYSTE145-ARIN
OrgAbuseName:   Systems
OrgAbusePhone:  +1-812-797-4682 
OrgAbuseEmail:  systems@ciswired.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE145-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
AS11550	Smithville Digital, LLC	US

Upstreams

AS Number	Description	Country
AS33491	Comcast Cable Communications, LLC	US
AS11550	Smithville Digital, LLC	US

Frequently Asked Questions

What is ASN AS62945?

ASN AS62945 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS62945?

AS62945 is listed under Cornerstone Information Systems, Inc..

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.