ASN AS40204 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40204?

AS40204 is listed under Jacksonville 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?

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AS40204 Jacksonville State University

ASN Lookup Tool

Jacksonville State University jsu.edu

US 5 Routes

AS Data

AS40204

AS40204 – Jacksonville State University

AS Number	40204
AS Name	JSU-EDU-NET
Organization	Jacksonville State University(jsu-1)
Country	US
Website	jsu.edu
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2006-08-17

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Use ASN data for AS40204 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.174.48.0/20	AS40204	Jacksonville State University	Jacksonville State University	4096
205.174.48.0/22	AS40204	Jacksonville State University	Jacksonville State University	1024
205.174.60.0/22	AS40204	Jacksonville State University	Jacksonville State University	1024
205.174.52.0/22	AS40204	Jacksonville State University	Jacksonville State University	1024
205.174.56.0/22	AS40204	Jacksonville State University	Jacksonville State University	1024

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:       40204
ASName:         JSU-EDU-NET
ASHandle:       AS40204
RegDate:        2006-08-17
Updated:        2025-11-12    
Ref:            https://rdap.arin.net/registry/autnum/40204


OrgName:        Jacksonville State University
OrgId:          JSU-1
Address:        700 Pelham Road North
City:           Jacksonville
StateProv:      AL
PostalCode:     36265
Country:        US
RegDate:        1994-03-25
Updated:        2026-02-19
Ref:            https://rdap.arin.net/registry/entity/JSU-1


OrgTechHandle: BLACK1042-ARIN
OrgTechName:   Blackford, Mark 
OrgTechPhone:  +1-678-230-8769 
OrgTechEmail:  mblackford@agn.tech
OrgTechRef:    https://rdap.arin.net/registry/entity/BLACK1042-ARIN

OrgTechHandle: SURRE21-ARIN
OrgTechName:   Surrett, Jimmy 
OrgTechPhone:  +1-256-782-5241 
OrgTechEmail:  jsurrett@jsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SURRE21-ARIN

OrgTechHandle: MCGRI21-ARIN
OrgTechName:   McGriff, Brad 
OrgTechPhone:  +1-256-782-5357 
OrgTechEmail:  mcgriff@jsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MCGRI21-ARIN

OrgAbuseHandle: MCGRI21-ARIN
OrgAbuseName:   McGriff, Brad 
OrgAbusePhone:  +1-256-782-5357 
OrgAbuseEmail:  mcgriff@jsu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCGRI21-ARIN

OrgTechHandle: HOUST158-ARIN
OrgTechName:   Houston, Vinson 
OrgTechPhone:  +1-256-782-5993 
OrgTechEmail:  vhouston@jsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOUST158-ARIN

OrgTechHandle: MATTH388-ARIN
OrgTechName:   Matthews, Mark 
OrgTechPhone:  +1-256-782-8047 
OrgTechEmail:  mmatthew@jsu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MATTH388-ARIN

RTechHandle: MATTH388-ARIN
RTechName:   Matthews, Mark 
RTechPhone:  +1-256-782-8047 
RTechEmail:  mmatthew@jsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/MATTH388-ARIN

RTechHandle: MCGRI21-ARIN
RTechName:   McGriff, Brad 
RTechPhone:  +1-256-782-5357 
RTechEmail:  mcgriff@jsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/MCGRI21-ARIN

RTechHandle: SURRE21-ARIN
RTechName:   Surrett, Jimmy 
RTechPhone:  +1-256-782-5241 
RTechEmail:  jsurrett@jsu.edu
RTechRef:    https://rdap.arin.net/registry/entity/SURRE21-ARIN

RTechHandle: TRICE16-ARIN
RTechName:   Trice, Michael 
RTechPhone:  +1-256-656-8541 
RTechEmail:  mtrice@alchemy-global.net
RTechRef:    https://rdap.arin.net/registry/entity/TRICE16-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
AS399268	Coosa Valley Technologies Inc	US
AS10490	Georgia Institute of Technology	US
AS13760	Uniti Fiber Holdings Inc.	US

Upstreams

AS Number	Description	Country
AS399268	Coosa Valley Technologies Inc	US