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AS63120 C & J Clark America, 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

C & J Clark America, Inc. clarks.com

US 1 Routes

AS Data

AS63120

AS63120 – C & J Clark America, Inc.

AS Number	63120
AS Name	CLARKS-AMERICAS
Organization	C & J Clark America, Inc.(cjca-1)
Country	US
Website	clarks.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-07-29

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Use ASN data for AS63120 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
50.239.95.0/24	AS63120	C & J Clark America, Inc.	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:       63120
ASName:         CLARKS-AMERICAS
ASHandle:       AS63120
RegDate:        2014-07-29
Updated:        2014-07-29    
Ref:            https://rdap.arin.net/registry/autnum/63120


OrgName:        C & J Clark America, Inc.
OrgId:          CJCA-1
Address:        156 Oak Street
City:           Newton
StateProv:      MA
PostalCode:     02464
Country:        US
RegDate:        2014-05-19
Updated:        2014-05-19
Ref:            https://rdap.arin.net/registry/entity/CJCA-1


OrgTechHandle: NEWOR3-ARIN
OrgTechName:   Nework Admin
OrgTechPhone:  +01172401783 
OrgTechEmail:  infrastructure.networks@clarks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NEWOR3-ARIN

OrgAbuseHandle: NEWOR3-ARIN
OrgAbuseName:   Nework Admin
OrgAbusePhone:  +01172401783 
OrgAbuseEmail:  infrastructure.networks@clarks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NEWOR3-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
AS7016	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7016	Comcast Cable Communications, LLC	US

Frequently Asked Questions

What is ASN AS63120?

ASN AS63120 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63120?

AS63120 is listed under C & J Clark America, 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.