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AS18497 The University of Tennessee Space Institute

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

The University of Tennessee Space Institute utsi.edu

US 1 Routes

AS Data

AS18497

AS18497 – The University of Tennessee Space Institute

AS Number	18497
AS Name	UTSI-AS
Organization	The University of Tennessee Space Institute(utsi-1)
Country	US
Website	utsi.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2000-09-06

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Use ASN data for AS18497 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
150.182.0.0/17	AS18497	The University of Tennessee Space Institute	The University of Tennessee Space Institute	32768

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:       18497
ASName:         UTSI-AS
ASHandle:       AS18497
RegDate:        2000-09-06
Updated:        2019-12-03    
Ref:            https://rdap.arin.net/registry/autnum/18497


OrgName:        The University of Tennessee Space Institute
OrgId:          UTSI-1
Address:        411 B.H. Goethert Parkway
City:           Tullahoma
StateProv:      TN
PostalCode:     37388
Country:        US
RegDate:        2000-09-06
Updated:        2022-07-26
Ref:            https://rdap.arin.net/registry/entity/UTSI-1


OrgAbuseHandle: MASSI20-ARIN
OrgAbuseName:   Massingille, Kanawful 
OrgAbusePhone:  +1-931-393-7271 
OrgAbuseEmail:  kmassing@utsi.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MASSI20-ARIN

OrgTechHandle: MASSI20-ARIN
OrgTechName:   Massingille, Kanawful 
OrgTechPhone:  +1-931-393-7271 
OrgTechEmail:  kmassing@utsi.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MASSI20-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
AS7018	AT&T Enterprises, LLC	US

Upstreams

AS Number	Description	Country
AS7018	AT&T Enterprises, LLC	US

Frequently Asked Questions

What is ASN AS18497?

ASN AS18497 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18497?

AS18497 is listed under The University of Tennessee Space Institute.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.