Report for 397360

Name

TSTCH-ASN - Texas State Technical College Harlingen, 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.

397360 TSTCH-ASN - Texas State Technical College Harlingen, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11427         TWC-11427-TEXAS - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9155  AS397360       ORIGIN  Originate:      12544 /18.39  Transit:          0 /0.00  TSTCH-ASN - Texas State Technical College Harlingen, 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       %
30344 AS397360      TSTCH-ASN - Texas State Technical College Har      4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.187.48.0/20       4777 2516 7843 11427 397360   
  206.51.48.0/20       4777 2516 7843 11427 397360   
  216.134.112.0/20     4777 2516 7843 11427 397360   
  216.134.114.0/24     4777 2516 7843 11427 397360 - Withdrawn - matching aggregate 216.134.112.0/20 4777 2516 7843 11427 397360

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

AS397360   2 More Specifics   4 Total Advertisements   TSTCH-ASN - Texas State Technical College Harlingen, US
    216.134.112.0/20              216.134.0.0/17
    216.134.114.0/24              216.134.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS397360 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS397360\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:       397360
             ASName:         TSTCH-ASN
             ASHandle:       AS397360
             RegDate:        2019-03-06
             Updated:        2019-03-06
             Ref:            https://rdap.arin.net/registry/autnum/397360
             
             
             OrgName:        Texas State Technical College Harlingen
             OrgId:          TSTCH
             Address:        1902 N. Loop 499
             City:           Harlingen
             StateProv:      TX
             PostalCode:     78550
             Country:        US
             RegDate:        2003-10-03
             Updated:        2024-01-05
             Ref:            https://rdap.arin.net/registry/entity/TSTCH
             
             
             OrgNOCHandle: MICHA519-ARIN
             OrgNOCName:   Michael, Terry 
             OrgNOCPhone:  +1-254-867-3828 
             OrgNOCEmail:  tlmichael@tstc.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MICHA519-ARIN
             
             OrgTechHandle: MICHA519-ARIN
             OrgTechName:   Michael, Terry 
             OrgTechPhone:  +1-254-867-3828 
             OrgTechEmail:  tlmichael@tstc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MICHA519-ARIN
             
             OrgAbuseHandle: ABUSE465-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-254-867-3375 
             OrgAbuseEmail:  abuse@tstc.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE465-ARIN
             
             OrgTechHandle: CMF1-ARIN
             OrgTechName:   Franke, Craig Michael
             OrgTechPhone:  +1-254-867-3977 
             OrgTechEmail:  cmfranke@tstc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/CMF1-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.
             #