ASN AS53809 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS53809?

AS53809 is listed under Texas Tech University Health Sciences Center at El Paso.

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.

AS53809 Texas Tech University Health Sciences Center at El Paso

ASN Lookup Tool

Texas Tech University Health Sciences Center at El Paso ttuhsc.edu

US 3 Routes

AS Data

AS53809

AS53809 – Texas Tech University Health Sciences Center at El Paso

AS Number	53809
AS Name	TTUHSC-ELP
Organization	Texas Tech University Health Sciences Center at El Paso(ttuhscaep)
Country	US
Website	ttuhsc.edu
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2011-06-01

ASN Intelligence API for production workflows

Use ASN data for AS53809 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:805::/44	AS53809	Texas Tech University Health Sciences Center at El Paso	Texas Tech University Health Sciences Center at El Paso	~19×10²⁴
100.43.32.0/19	AS53809	Texas Tech University Health Sciences Center at El Paso	Texas Tech University Health Sciences Center at El Paso	8192
64.111.0.0/20	AS53809	Texas Tech University Health Sciences Center at El Paso	Texas Tech University Health Sciences Center at El Paso	4096

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:       53809
ASName:         TTUHSC-ELP
ASHandle:       AS53809
RegDate:        2011-06-01
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/53809


OrgName:        Texas Tech University Health Sciences Center at El Paso
OrgId:          TTUHSCAEP
Address:        4800 Alberta Avennue
City:           El Paso
StateProv:      TX
PostalCode:     79905
Country:        US
RegDate:        2011-01-14
Updated:        2025-04-24
Ref:            https://rdap.arin.net/registry/entity/TTUHSCAEP


OrgNOCHandle: CAMA-ARIN
OrgNOCName:   Martinez Arce, Carlos Alberto
OrgNOCPhone:  +1-915-215-6676 
OrgNOCEmail:  carlos.arce@ttuhsc.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/CAMA-ARIN

OrgAbuseHandle: JRC38-ARIN
OrgAbuseName:   Caballero, Jorge Rene
OrgAbusePhone:  +1-915-215-4006 
OrgAbuseEmail:  Jorge.Caballero@ttuhsc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JRC38-ARIN

OrgTechHandle: CAMA-ARIN
OrgTechName:   Martinez Arce, Carlos Alberto
OrgTechPhone:  +1-915-215-6676 
OrgTechEmail:  carlos.arce@ttuhsc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CAMA-ARIN

OrgTechHandle: JRC38-ARIN
OrgTechName:   Caballero, Jorge Rene
OrgTechPhone:  +1-915-215-4006 
OrgTechEmail:  Jorge.Caballero@ttuhsc.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/JRC38-ARIN

OrgRoutingHandle: CAMA-ARIN
OrgRoutingName:   Martinez Arce, Carlos Alberto
OrgRoutingPhone:  +1-915-215-6676 
OrgRoutingEmail:  carlos.arce@ttuhsc.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CAMA-ARIN

OrgAbuseHandle: CAMA-ARIN
OrgAbuseName:   Martinez Arce, Carlos Alberto
OrgAbusePhone:  +1-915-215-6676 
OrgAbuseEmail:  carlos.arce@ttuhsc.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAMA-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
AS14085	LEARN	US
AS22645	LEARN	US
AS32505	Conterra	US
AS16905	LEARN	US

Upstreams

AS Number	Description	Country
AS14085	LEARN	US
AS22645	LEARN	US
AS32505	Conterra	US
AS16905	LEARN	US