ASN AS53260 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53260?

AS53260 is listed under Clark University.

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.

AS53260 Clark University | IPGeolocation.io

ASN Lookup Tool

Clark University clarku.edu

US 9 Routes

AS Data

AS53260

AS53260 – Clark University

AS Number	53260
AS Name	CLARKU
Organization	Clark University(clarku)
Country	US
Website	clarku.edu
Number of IPv4 Routes	9
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2009-07-15

ASN Intelligence API for production workflows

Use ASN data for AS53260 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.232.208.0/20	AS53260	Clark University	Clark University	4096
140.232.0.0/19	AS53260	Clark University	Clark University	8192
140.232.0.0/20	AS53260	Clark University	Clark University	4096
140.232.224.0/20	AS53260	Clark University	Clark University	4096
140.232.16.0/20	AS53260	Clark University	Clark University	4096
140.232.240.0/20	AS53260	Clark University	Clark University	4096
140.232.192.0/20	AS53260	Clark University	Clark University	4096
140.232.192.0/19	AS53260	Clark University	Clark University	8192
140.232.224.0/19	AS53260	Clark University	Clark University	8192

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:       53260
ASName:         CLARKU
ASHandle:       AS53260
RegDate:        2009-07-15
Updated:        2025-10-17    
Ref:            https://rdap.arin.net/registry/autnum/53260


OrgName:        Clark University
OrgId:          CLARKU
Address:        950 Main Street
City:           Worcester
StateProv:      MA
PostalCode:     01610-1477
Country:        US
RegDate:        1990-05-21
Updated:        2025-11-05
Ref:            https://rdap.arin.net/registry/entity/CLARKU


OrgDNSHandle: ABE45-ARIN
OrgDNSName:   Bennett, Aaron 
OrgDNSPhone:  +1-508-793-7315 
OrgDNSEmail:  abennett@clarku.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/ABE45-ARIN

OrgNOCHandle: MNE114-ARIN
OrgNOCName:   Manager of Network Engineering
OrgNOCPhone:  +1-508-421-3877 
OrgNOCEmail:  jvoelker@clarku.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MNE114-ARIN

OrgAbuseHandle: ABUSE1389-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-508-793-7745 
OrgAbuseEmail:  abuse@clarku.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1389-ARIN

OrgTechHandle: MNE114-ARIN
OrgTechName:   Manager of Network Engineering
OrgTechPhone:  +1-508-421-3877 
OrgTechEmail:  jvoelker@clarku.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MNE114-ARIN

RNOCHandle: MNE114-ARIN
RNOCName:   Manager of Network Engineering
RNOCPhone:  +1-508-421-3877 
RNOCEmail:  jvoelker@clarku.edu
RNOCRef:    https://rdap.arin.net/registry/entity/MNE114-ARIN

RAbuseHandle: ABUSE1389-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-508-793-7745 
RAbuseEmail:  abuse@clarku.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1389-ARIN

RTechHandle: MNE114-ARIN
RTechName:   Manager of Network Engineering
RTechPhone:  +1-508-421-3877 
RTechEmail:  jvoelker@clarku.edu
RTechRef:    https://rdap.arin.net/registry/entity/MNE114-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
AS20115	Charter Communications LLC	US
AS46887	Crown Castle Fiber LLC	US

Upstreams

AS Number	Description	Country
AS20115	Charter Communications LLC	US
AS46887	Crown Castle Fiber LLC	US

Contacts

Email Contacts

jvoelker@clarku.edu

Abuse Contacts

abuse@clarku.edu