Report for 11481

Name

AS-UTRGV - University of Texas Rio Grande Valley, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

11481 AS-UTRGV - University of Texas Rio Grande Valley, US

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS276           OTS-AS-276 - University of Texas System, US
    AS6922          TEXASAGENCYNET - Texas Department of Information Resources, US
  Downstream Adjacent AS list
    AS14314         UTRGV-AS-14314 - University of Texas Rio Grande Valley, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1630  AS11481        ORG+TRN Originate:     147200 /14.83  Transit:       2048 /21.00 AS-UTRGV - University of Texas Rio Grande Valley, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 6255 AS11481       AS-UTRGV - University of Texas Rio Grande Val     15     10      3      8      7  46.67%


  Prefix               AS Path                              Aggregation Suggestion
  67.207.0.0/19        4777 2497 3356 6922 11481   
  67.207.0.0/22        4777 2516 1299 6922 11481 + Announce - aggregate of 67.207.0.0/23 (4777 2516 1299 6922 11481) and 67.207.2.0/23 (4777 2516 1299 6922 11481)
  67.207.0.0/23        4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.2.0/23 (4777 2516 1299 6922 11481)
  67.207.2.0/23        4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.0.0/23 (4777 2516 1299 6922 11481)
  67.207.4.0/23        4777 2516 1299 6922 11481   
  67.207.6.0/24        4777 2516 1299 6922 11481   
  67.207.8.0/21        4777 2516 1299 6922 11481 + Announce - aggregate of 67.207.8.0/22 (4777 2516 1299 6922 11481) and 67.207.12.0/22 (4777 2516 1299 6922 11481)
  67.207.8.0/24        4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.9.0/24 (4777 2516 1299 6922 11481)
  67.207.9.0/24        4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.8.0/24 (4777 2516 1299 6922 11481)
  67.207.10.0/24       4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.11.0/24 (4777 2516 1299 6922 11481)
  67.207.11.0/24       4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.10.0/24 (4777 2516 1299 6922 11481)
  67.207.12.0/23       4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.14.0/23 (4777 2516 1299 6922 11481)
  67.207.14.0/23       4777 2516 1299 6922 11481 - Withdrawn - aggregated with 67.207.12.0/23 (4777 2516 1299 6922 11481)
  67.207.16.0/20       4777 2516 1299 6922 11481   
  129.113.0.0/16       4777 2516 1299 6922 11481   
  129.113.0.0/16       4777 2497 3356 6922 11481 + Announce - aggregate of 129.113.0.0/17 (4777 2497 3356 6922 11481) and 129.113.128.0/17 (4777 2497 3356 6922 11481)
  129.113.0.0/17       4777 2497 3356 6922 11481 - Withdrawn - aggregated with 129.113.128.0/17 (4777 2497 3356 6922 11481)
  129.113.128.0/17     4777 2497 3356 6922 11481 - Withdrawn - aggregated with 129.113.0.0/17 (4777 2497 3356 6922 11481)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS11481   13 More Specifics   15 Total Advertisements   AS-UTRGV - University of Texas Rio Grande Valley, US
    67.207.0.0/23                 67.207.0.0/19
    67.207.2.0/23                 67.207.0.0/19
    67.207.4.0/23                 67.207.0.0/19
    67.207.6.0/24                 67.207.0.0/19
    67.207.8.0/24                 67.207.0.0/19
    67.207.9.0/24                 67.207.0.0/19
    67.207.10.0/24                67.207.0.0/19
    67.207.11.0/24                67.207.0.0/19
    67.207.12.0/23                67.207.0.0/19
    67.207.14.0/23                67.207.0.0/19
    67.207.16.0/20                67.207.0.0/19
    129.113.0.0/17                129.113.0.0/16
    129.113.128.0/17              129.113.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS11481 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11481\n             
             #
             # 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:       11481
             ASName:         AS-UTRGV
             ASHandle:       AS11481
             RegDate:        2015-05-11
             Updated:        2015-05-11
             Ref:            https://rdap.arin.net/registry/autnum/11481
             
             
             OrgName:        University of Texas Rio Grande Valley
             OrgId:          UTRGV
             Address:        1201 W. University Drive
             City:           Edinburg
             StateProv:      TX
             PostalCode:     78539
             Country:        US
             RegDate:        2015-01-28
             Updated:        2019-07-02
             Ref:            https://rdap.arin.net/registry/entity/UTRGV
             
             
             OrgTechHandle: SALIN150-ARIN
             OrgTechName:   Salinas, Pablo 
             OrgTechPhone:  +1-956-882-7073 
             OrgTechEmail:  Pablo.Salinas@utrgv.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/SALIN150-ARIN
             
             OrgAbuseHandle: ABUSE3227-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-512-471-8530 
             OrgAbuseEmail:  abuse@the.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3227-ARIN
             
             OrgNOCHandle: NOC33001-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-956-882-7073 
             OrgNOCEmail:  pine@utrgv.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33001-ARIN
             
             OrgTechHandle: KS1049-ARIN
             OrgTechName:   Smith, Kelly 
             OrgTechPhone:  +1-956-929-1680 
             OrgTechEmail:  jose.sanmiguel@utrgv.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/KS1049-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.
             #