ASN Lookup Tool

University of Houston Downtown uhd.edu US US 1 Routes

AS Data

AS23030

AS23030 – University of Houston Downtown

AS Number 23030
AS Name UNIVERSITY-OF-HOUSTON---DOWNTOWN
Organization University of Houston Downtown(uhd-2)
Country US
Website uhd.edu
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type EDUCATION
Registry ARIN
Date Allocated 2007-10-03

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Use ASN data for AS23030 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
216.145.160.0/19 8192

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:       23030
ASName:         UNIVERSITY-OF-HOUSTON---DOWNTOWN
ASHandle:       AS23030
RegDate:        2007-10-03
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/23030


OrgName:        University of Houston - Downtown
OrgId:          UHD-2
Address:        One Main Street
Address:        Information Resources
Address:        Suite S-700
City:           Houston
StateProv:      TX
PostalCode:     77002-1014
Country:        US
RegDate:        2006-01-05
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/UHD-2


OrgAbuseHandle: LMO35-ARIN
OrgAbuseName:   Montelongo, Laura 
OrgAbusePhone:  +1-713-221-8221 
OrgAbuseEmail:  dt_ts_network@uhd.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LMO35-ARIN

OrgTechHandle: LMO35-ARIN
OrgTechName:   Montelongo, Laura 
OrgTechPhone:  +1-713-221-8221 
OrgTechEmail:  dt_ts_network@uhd.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/LMO35-ARIN

RTechHandle: LMO35-ARIN
RTechName:   Montelongo, Laura 
RTechPhone:  +1-713-221-8221 
RTechEmail:  dt_ts_network@uhd.edu
RTechRef:    https://rdap.arin.net/registry/entity/LMO35-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
AS4557 Rice University US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS4557 Rice University US
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS23030 is an Autonomous System Number used to identify a network for BGP internet routing.
AS23030 is listed under University of Houston Downtown.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.