Report for 28038

Name

AS28038 - SAN LUIS CTV S.A., AR

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 AS6447) 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.

28038 SAN LUIS CTV S.A., AR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS7303          Telecom Argentina S.A., AR
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4294  AS28038        ORIGIN  Originate:      51968 /16.33  Transit:          0 /0.00  SAN LUIS CTV S.A., AR

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       %
10183 AS28038       SAN LUIS CTV S.A., AR                             23      8      4     19      4  17.39%


  Prefix               AS Path                              Aggregation Suggestion
  131.72.72.0/22       6939 28038             
  170.231.160.0/22     6939 28038             
  190.0.96.0/20        57866 3356 28038 28038 28038 28038 28038   
  190.0.96.0/20        293 3356 28038       + Announce - aggregate of 190.0.96.0/21 (293 3356 28038) and 190.0.104.0/21 (293 3356 28038)
  190.0.96.0/21        293 3356 28038       - Withdrawn - aggregated with 190.0.104.0/21 (293 3356 28038)
  190.0.104.0/21       293 3356 28038       - Withdrawn - aggregated with 190.0.96.0/21 (293 3356 28038)
  190.0.112.0/20       57866 3356 28038 28038 28038 28038 28038   
  190.0.112.0/20       293 3356 28038       + Announce - aggregate of 190.0.112.0/21 (293 3356 28038) and 190.0.120.0/21 (293 3356 28038)
  190.0.112.0/21       293 3356 28038       - Withdrawn - aggregated with 190.0.120.0/21 (293 3356 28038)
  190.0.120.0/21       293 3356 28038       - Withdrawn - aggregated with 190.0.112.0/21 (293 3356 28038)
  190.93.48.0/20       57866 3356 28038 28038 28038 28038 28038   
  190.93.48.0/20       57866 3356 28038     + Announce - aggregate of 190.93.48.0/21 (57866 3356 28038) and 190.93.56.0/21 (57866 3356 28038)
  190.93.48.0/21       57866 3356 28038     - Withdrawn - aggregated with 190.93.56.0/21 (57866 3356 28038)
  190.93.56.0/21       57866 3356 28038     - Withdrawn - aggregated with 190.93.48.0/21 (57866 3356 28038)
  190.114.64.0/19      57866 3356 28038 28038 28038 28038 28038 + Announce - aggregate of 190.114.64.0/20 (57866 3356 28038 28038 28038 28038 28038) and 190.114.80.0/20 (57866 3356 28038 28038 28038 28038 28038)
  190.114.64.0/20      57866 3356 28038 28038 28038 28038 28038 - Withdrawn - aggregated with 190.114.80.0/20 (57866 3356 28038 28038 28038 28038 28038)
  190.114.64.0/21      57866 3356 28038       
  190.114.72.0/21      293 3356 28038         
  190.114.74.0/24      2914 12956 22927 7303 28038   
  190.114.80.0/20      57866 3356 28038 28038 28038 28038 28038 - Withdrawn - aggregated with 190.114.64.0/20 (57866 3356 28038 28038 28038 28038 28038)
  190.114.80.0/21      293 3356 28038         
  190.114.88.0/21      293 12956 22927 7303 28038   
  190.115.112.0/20     57866 3356 28038 28038 28038 28038 28038   
  190.115.112.0/21     293 12956 22927 7303 28038   
  190.115.112.0/24     293 3356 28038         
  190.115.120.0/21     293 3356 28038         
  190.231.174.0/24     57866 3356 28038       

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

AS28038   1 More Specifics   9 Total Advertisements   SAN LUIS CTV S.A., AR
    190.115.112.0/24              190.115.112.0/20

Whois Entry

whois: 402603

IANA has recorded AS28038 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28038\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded