ASN AS276 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS276?

AS276 is listed under University of Texas System.

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.

AS276 University of Texas System

ASN Lookup Tool

University of Texas System ots.utsystem.edu

US 1 Routes

AS Data

AS276

AS276 – University of Texas System

AS Number	276
AS Name	OTS-AS-276
Organization	University of Texas System(uts-2)
Country	US
Website	ots.utsystem.edu
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	EDUCATION
Registry	ARIN
Date Allocated	2001-05-08

ASN Intelligence API for production workflows

Use ASN data for AS276 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
192.88.12.0/24	AS276	University of Texas System	University of Texas System	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:       276
ASName:         OTS-AS-276
ASHandle:       AS276
RegDate:        2001-05-08
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/276


OrgName:        University of Texas System
OrgId:          UTS-2
Address:        Office of Telecommunication Services
Address:        P.O. Box 7580
City:           Austin
StateProv:      TX
PostalCode:     78713-7580
Country:        US
RegDate:        1990-12-05
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/UTS-2


OrgAbuseHandle: ABUSE3227-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-512-471-8530 
OrgAbuseEmail:  abuse@the.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3227-ARIN

OrgTechHandle: ZU82-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-512-471-8530 
OrgTechEmail:  tech-contact@ots.utsystem.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ZU82-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
AS26971	RESERVED	ZZ
AS3794	Texas A&M University	US
AS32093	University of Texas at Austin	US
AS18	University of Texas at Austin	US
AS13998	University of Texas Southwestern Medical Center	US
AS19856	Brazosport College	US
AS1970	Texas A&M University	US
AS11481	University of Texas Rio Grande Valley	US
AS27594	University of Texas at San Antonio	US
AS14085	LEARN	US

Upstreams

AS Number	Description	Country
AS14085	LEARN	US
AS16905	LEARN	US

Downstreams

AS Number	Description	Country
AS26971	IANA - Autonomous System Number	ZZ
AS3794	Texas A&M University	US
AS32093	University of Texas at Austin	US
AS18	University of Texas at Austin	US
AS13998	University of Texas Southwestern Medical Center	US
AS19856	Brazosport College	US
AS1970	Texas A&M University	US
AS11481	University of Texas Rio Grande Valley	US
AS27594	University of Texas at San Antonio	US
AS16461	The University of Texas at El Paso	US