Report for 11943

Name

NTS-LAREDO-01 - Vexus Fiber, 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.

11943 NTS-LAREDO-01 - Vexus Fiber, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15515 AS11943        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  NTS-LAREDO-01 - Vexus Fiber, 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       %
15898 AS11943       NTS-LAREDO-01 - Vexus Fiber, US                    7      2      0      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  38.158.140.0/22      4777 2497 174 11943    
  38.158.140.0/23      4777 2516 1299 11943   
  38.158.142.0/23      4777 2497 174 11943  - Withdrawn - matching aggregate 38.158.140.0/22 4777 2497 174 11943
  38.158.142.0/24      4777 2516 1299 11943   
  38.158.143.0/24      4777 2497 174 11943  - Withdrawn - matching aggregate 38.158.140.0/22 4777 2497 174 11943
  38.172.115.0/24      4777 2497 174 11943    
  72.59.200.0/21       4777 2516 1299 11943   

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

AS11943   7 More Specifics   7 Total Advertisements   NTS-LAREDO-01 - Vexus Fiber, US
    38.158.140.0/22               38.0.0.0/8
    38.158.140.0/23               38.0.0.0/8
    38.158.142.0/23               38.0.0.0/8
    38.158.142.0/24               38.0.0.0/8
    38.158.143.0/24               38.0.0.0/8
    38.172.115.0/24               38.0.0.0/8
    72.59.200.0/21                72.58.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS11943 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11943\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:       11943
             ASName:         NTS-LAREDO-01
             ASHandle:       AS11943
             RegDate:        2023-01-18
             Updated:        2023-01-18
             Ref:            https://rdap.arin.net/registry/autnum/11943
             
             
             OrgName:        Vexus Fiber
             OrgId:          NTSC
             Address:        4006 W. Loop 289
             City:           LUBBOCK
             StateProv:      TX
             PostalCode:     79407
             Country:        US
             RegDate:        1996-04-05
             Updated:        2025-12-11
             Ref:            https://rdap.arin.net/registry/entity/NTSC
             
             
             OrgTechHandle: EDINB-ARIN
             OrgTechName:   Edinboro, Patrice 
             OrgTechPhone:  +1-806-781-5041 
             OrgTechEmail:  Patrice.Edinboro@vexusfiber.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/EDINB-ARIN
             
             OrgTechHandle: MIGUE46-ARIN
             OrgTechName:   Elizondo, Miguel  A
             OrgTechPhone:  +1-806-773-5832 
             OrgTechEmail:  Miguel.Elizondo@metronet.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/MIGUE46-ARIN
             
             OrgTechHandle: CIM5-ARIN
             OrgTechName:   CMN IP management
             OrgTechPhone:  +1-833-266-5812 
             OrgTechEmail:  CMN-ARIN@metronetinc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CIM5-ARIN
             
             OrgAbuseHandle: ABUSE8815-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-800-687-4500 
             OrgAbuseEmail:  abuse@vexusfiber.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8815-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.
             #