ASN AS20452 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20452?

AS20452 is listed under BALL STATE 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.

AS20452 BALL STATE UNIVERSITY

ASN Lookup Tool

BALL STATE UNIVERSITY bsu.edu

US 4 Routes

AS Data

AS20452

AS20452 – BALL STATE UNIVERSITY

AS Number	20452
AS Name	BSU
Organization	BALL STATE UNIVERSITY(bsu-4)
Country	US
Website	bsu.edu
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2001-05-09

ASN Intelligence API for production workflows

Use ASN data for AS20452 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:0:3b0::/48	AS20452	BALL STATE UNIVERSITY	Ball State University	~1×10²⁴
12.159.206.0/23	AS20452	BALL STATE UNIVERSITY	DO NOT TOUCH PORTS	512
147.226.0.0/16	AS20452	BALL STATE UNIVERSITY	Ball State University	65536
12.159.195.0/24	AS20452	BALL STATE UNIVERSITY	AT&T Enterprises, 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:       20452
ASName:         BSU
ASHandle:       AS20452
RegDate:        2001-05-09
Updated:        2020-07-17    
Ref:            https://rdap.arin.net/registry/autnum/20452


OrgName:        BALL STATE UNIVERSITY
OrgId:          BSU-4
Address:        1201 N MCKINLEY AVENUE
City:           MUNCIE
StateProv:      IN
PostalCode:     47306
Country:        US
RegDate:        2000-12-21
Updated:        2020-07-17
Ref:            https://rdap.arin.net/registry/entity/BSU-4


OrgNOCHandle: BILLI262-ARIN
OrgNOCName:   Billing Manager
OrgNOCPhone:  +1-765-285-1878 
OrgNOCEmail:  itinvoices@bsu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/BILLI262-ARIN

OrgTechHandle: CTC13-ARIN
OrgTechName:   Cahoe, Christopher Thomas
OrgTechPhone:  +1-765-285-4152 
OrgTechEmail:  ctcahoe@bsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CTC13-ARIN

OrgTechHandle: JLW66-ARIN
OrgTechName:   Weiss, Jon L
OrgTechPhone:  +1-765-285-4155 
OrgTechEmail:  jweiss@bsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JLW66-ARIN

OrgAbuseHandle: BSUC-ARIN
OrgAbuseName:   Ball State University CIRT
OrgAbusePhone:  +1-765-285-4174 
OrgAbuseEmail:  abuse@bsu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BSUC-ARIN

RTechHandle: CTC13-ARIN
RTechName:   Cahoe, Christopher Thomas
RTechPhone:  +1-765-285-4152 
RTechEmail:  ctcahoe@bsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/CTC13-ARIN

RAbuseHandle: BSUC-ARIN
RAbuseName:   Ball State University CIRT
RAbusePhone:  +1-765-285-4174 
RAbuseEmail:  abuse@bsu.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/BSUC-ARIN

RTechHandle: JLW66-ARIN
RTechName:   Weiss, Jon L
RTechPhone:  +1-765-285-4155 
RTechEmail:  jweiss@bsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/JLW66-ARIN

RNOCHandle: BILLI262-ARIN
RNOCName:   Billing Manager
RNOCPhone:  +1-765-285-1878 
RNOCEmail:  itinvoices@bsu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/BILLI262-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
AS1767	Indiana Higher Education Telecommunication System (IHETS)	US
AS33491	Comcast Cable Communications, LLC	US
AS1767	Indiana Higher Education Telecommunication System IHETS	US