Report for 22247

Name

LETOURNEAUUNIVERSITY - LeTourneau University, 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.

22247 LETOURNEAUUNIVERSITY - LeTourneau University, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS23158         ETEX-COMMUNICATIONS - ETEX COMMUNICATIONS, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11758 AS22247        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  LETOURNEAUUNIVERSITY - LeTourneau University, 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       %
16262 AS22247       LETOURNEAUUNIVERSITY - LeTourneau University,      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  66.185.64.0/20       4777 2497 174 23158 22247   
  66.185.64.0/21       4777 2497 174 23158 22247 - Withdrawn - matching aggregate 66.185.64.0/20 4777 2497 174 23158 22247
  66.185.72.0/21       4777 2497 174 23158 22247 - Withdrawn - matching aggregate 66.185.64.0/20 4777 2497 174 23158 22247

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

AS22247   2 More Specifics   3 Total Advertisements   LETOURNEAUUNIVERSITY - LeTourneau University, US
    66.185.64.0/21                66.185.64.0/20
    66.185.72.0/21                66.185.64.0/20

Whois Entry

whois: 402332

IANA has recorded AS22247 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22247\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:       22247
             ASName:         LETOURNEAUUNIVERSITY
             ASHandle:       AS22247
             RegDate:        2001-08-24
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/22247
             
             
             OrgName:        LeTourneau University
             OrgId:          LETOUR
             Address:        2100 S. Mobberly Ave.
             Address:        PO Box 7001
             City:           Longview
             StateProv:      TX
             PostalCode:     75602
             Country:        US
             RegDate:        1995-05-12
             Updated:        2012-09-27
             Ref:            https://rdap.arin.net/registry/entity/LETOUR
             
             
             OrgAbuseHandle: NAS6-ARIN
             OrgAbuseName:   Network Abuse and SPAM
             OrgAbusePhone:  +1-903-233-3500 
             OrgAbuseEmail:  abuse@letu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAS6-ARIN
             
             OrgTechHandle: KJ280-ARIN
             OrgTechName:   Johnson, Ken 
             OrgTechPhone:  +1-903-233-3500 
             OrgTechEmail:  letnet@letu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/KJ280-ARIN
             
             OrgNOCHandle: KJ280-ARIN
             OrgNOCName:   Johnson, Ken 
             OrgNOCPhone:  +1-903-233-3500 
             OrgNOCEmail:  letnet@letu.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/KJ280-ARIN
             
             RTechHandle: KJ280-ARIN
             RTechName:   Johnson, Ken 
             RTechPhone:  +1-903-233-3500 
             RTechEmail:  letnet@letu.edu
             RTechRef:    https://rdap.arin.net/registry/entity/KJ280-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.
             #