ASN AS31828 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS31828?

AS31828 is listed under Seton Hall 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.

AS31828 Seton Hall University

ASN Lookup Tool

Seton Hall University shu.edu

US 5 Routes

AS Data

AS31828

AS31828 – Seton Hall University

AS Number	31828
AS Name	SHU-AS-I2
Organization	Seton Hall University(shu-2)
Country	US
Website	shu.edu
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2004-01-06

ASN Intelligence API for production workflows

Use ASN data for AS31828 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
149.150.237.0/24	AS31828	Seton Hall University	Seton Hall University	256
149.150.236.0/22	AS31828	Seton Hall University	Seton Hall University	1024
149.150.238.0/23	AS31828	Seton Hall University	Seton Hall University	512
149.150.253.0/24	AS31828	Seton Hall University	Seton Hall University	256
149.150.48.0/21	AS31828	Seton Hall University	Seton Hall University	2048

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:       31828
ASName:         SHU-AS-I2
ASHandle:       AS31828
RegDate:        2004-01-06
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/31828


OrgName:        Seton Hall University
OrgId:          SHU-2
Address:        400 South Orange Ave.
City:           South Orange
StateProv:      NJ
PostalCode:     07079-2696
Country:        US
RegDate:        1991-05-02
Updated:        2010-03-24
Ref:            https://rdap.arin.net/registry/entity/SHU-2


OrgNOCHandle: NOC11382-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-973-761-9000 
OrgNOCEmail:  netadmin@shu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11382-ARIN

OrgTechHandle: NOC11382-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-973-761-9000 
OrgTechEmail:  netadmin@shu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11382-ARIN

OrgAbuseHandle: NOC11382-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-973-761-9000 
OrgAbuseEmail:  netadmin@shu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11382-ARIN

RTechHandle: JD158-ARIN
RTechName:   DiVito, Joseph 
RTechPhone:  +1-973-275-2198 
RTechEmail:  divitojo@shu.edu
RTechRef:    https://rdap.arin.net/registry/entity/JD158-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US