ASN AS19153 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19153?

AS19153 is listed under The University of Tennessee at Martin.

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.

AS19153 The University of Tennessee at Martin

ASN Lookup Tool

The University of Tennessee at Martin utm.edu

US 4 Routes

AS Data

AS19153

AS19153 – The University of Tennessee at Martin

AS Number	19153
AS Name	UTMARTIN
Organization	The University of Tennessee at Martin(utam)
Country	US
Website	utm.edu
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2000-11-29

ASN Intelligence API for production workflows

Use ASN data for AS19153 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.87.74.0/23	AS19153	The University of Tennessee at Martin	The University of Tennessee at Martin	512
208.87.72.0/22	AS19153	The University of Tennessee at Martin	The University of Tennessee at Martin	1024
208.87.72.0/23	AS19153	The University of Tennessee at Martin	The University of Tennessee at Martin	512
208.87.75.0/24	AS19153	The University of Tennessee at Martin	The University of Tennessee at Martin	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:       19153
ASName:         UTMARTIN
ASHandle:       AS19153
RegDate:        2000-11-29
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/19153


OrgName:        The University of Tennessee at Martin
OrgId:          UTAM
Address:        Computer Center
City:           Martin
StateProv:      TN
PostalCode:     38238
Country:        US
RegDate:        1993-05-05
Updated:        2025-11-21
Ref:            https://rdap.arin.net/registry/entity/UTAM


OrgAbuseHandle: HAZLE25-ARIN
OrgAbuseName:   Hazlewood, Coy 
OrgAbusePhone:  +1-731-881-7907 
OrgAbuseEmail:  coy@utm.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HAZLE25-ARIN

OrgAbuseHandle: NETWO10450-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-731-881-7900 
OrgAbuseEmail:  netopsadmins@utm.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10450-ARIN

OrgTechHandle: NETWO10450-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-731-881-7900 
OrgTechEmail:  netopsadmins@utm.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10450-ARIN

OrgTechHandle: HAZLE25-ARIN
OrgTechName:   Hazlewood, Coy 
OrgTechPhone:  +1-731-881-7907 
OrgTechEmail:  coy@utm.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HAZLE25-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
AS11758	IRIS Networks	US
AS3450	University of Tennessee	US

Upstreams

AS Number	Description	Country
AS11758	IRIS Networks	US
AS3450	University of Tennessee	US