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AS19501 Texas Tech University

Q: Why is WHOIS data shown for an ASN?

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

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Texas Tech University ttu.edu

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AS Data

AS19501

AS19501 – Texas Tech University

AS Number	19501
AS Name	TTURWN
Organization	Texas Tech University(ttu-1)
Country	US
Website	ttu.edu
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2005-06-01

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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:       19501
ASName:         TTURWN
ASHandle:       AS19501
RegDate:        2005-06-01
Updated:        2019-04-03    
Ref:            https://rdap.arin.net/registry/autnum/19501


OrgName:        Texas Tech University
OrgId:          TTU-1
Address:        Telecommunications Department
Address:        2500 Broadway
City:           Lubbock
StateProv:      TX
PostalCode:     79409
Country:        US
RegDate:        1987-11-06
Updated:        2017-05-12
Ref:            https://rdap.arin.net/registry/entity/TTU-1


OrgTechHandle: NOC1620-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-806-742-4858 
OrgTechEmail:  noc@ttu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

OrgAbuseHandle: NOC1620-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-806-742-4858 
OrgAbuseEmail:  noc@ttu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

RTechHandle: NOC1620-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-806-742-4858 
RTechEmail:  noc@ttu.edu
RTechRef:    https://rdap.arin.net/registry/entity/NOC1620-ARIN

RNOCHandle: NOC1620-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-806-742-4858 
RNOCEmail:  noc@ttu.edu
RNOCRef:    https://rdap.arin.net/registry/entity/NOC1620-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

Frequently Asked Questions

What is ASN AS19501?

ASN AS19501 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS19501?

AS19501 is listed under Texas Tech University.

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.