Report for 272937

Name

TUNORTETV TELECOMUNICACIONES S.A.S., CO

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.

272937 TUNORTETV TELECOMUNICACIONES S.A.S., CO

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS262589        SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS262186        TV AZTECA SUCURSAL COLOMBIA, CO
    AS18678         INTERNEXA S.A. E.S.P, CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28682 AS272937       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  TUNORTETV TELECOMUNICACIONES S.A.S., CO

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       %
72002 AS272937      TUNORTETV TELECOMUNICACIONES S.A.S., CO            7      0      0      7      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.19.49.0/24        4777 2497 174 262589 272937   
  38.52.207.0/24       4777 2497 1299 18678 272937   
  38.211.102.0/24      4608 7575 18678 272937   
  38.224.106.0/24      4777 2516 6762 262186 272937 272937   
  38.224.149.0/24      4777 2516 3356 272937   
  38.252.236.0/23      4608 7575 18678 262589 272937   
  45.172.179.0/24      4608 7575 18678 262589 272937   

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

AS272937   6 More Specifics   7 Total Advertisements   TUNORTETV TELECOMUNICACIONES S.A.S., CO
    38.19.49.0/24                 38.0.0.0/8
    38.52.207.0/24                38.0.0.0/8
    38.211.102.0/24               38.0.0.0/8
    38.224.106.0/24               38.0.0.0/8
    38.224.149.0/24               38.0.0.0/8
    38.252.236.0/23               38.0.0.0/8

Whois Entry

whois: 402332

IANA has recorded AS272937 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272937\n             % IP Client: 2401:2000:6660::13
              
             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
             
             % LACNIC resource: whois.lacnic.net
             
             
             % Copyright LACNIC lacnic.net
             %  The data below is provided for information purposes
             %  and to assist persons in obtaining information about or
             %  related to AS and IP numbers registrations
             %  By submitting a whois query, you agree to use this data
             %  only for lawful purposes.
             %  2026-03-30 18:44:26 (-03 -03:00)
             
             aut-num:     AS272937
             owner:       TUNORTETV TELECOMUNICACIONES S.A.S.
             ownerid:     CO-TTSA3-LACNIC
             responsible: Jean Carlos Gomez Alvernia
             address:     Motilones Av 1, 4 50, -
             address:     540013 - Cucuta - Norte de Santander
             country:     CO
             phone:       +57  3155705055 [0000]
             owner-c:     EDU5
             routing-c:   EDU5
             abuse-c:     EDU5
             created:     20230119
             changed:     20230120
             
             nic-hdl:     EDU5
             person:      TUNORTETV SAS
             e-mail:      gerencia@tunorte.co
             address:     av 1 # 4-50 motilones, 55555, -
             address:     - - Cúcuta - 
             country:     CO
             phone:       +57  3507972520 [0000]
             created:     20200319
             changed:     20221221
             
             % whois.lacnic.net accepts only direct match queries.
             % Types of queries are: POCs, ownerid, CIDR blocks, IP
             % and AS numbers.