Report for 27744

Name

AS27744 - Tecoar SA, 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.

27744 Tecoar SA, AR

  Adjacency:     9  Upstream:     6  Downstream:     3
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS52361         ARSAT - Empresa Argentina de Soluciones Satelitales S.A., AR
    AS52359         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS52294         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS52375         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS174           COGENT-174, US
  Downstream Adjacent AS list
    AS52359         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS52294         CABASE Camara Arg de Base de Datos y Serv en Linea, AR
    AS52375         CABASE Camara Arg de Base de Datos y Serv en Linea, AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21751 AS27744        ORG+TRN Originate:       2816 /20.54  Transit:        768 /22.42 Tecoar SA, 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       %
21877 AS27744       Tecoar SA, AR                                      8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  200.105.120.0/22     6939 7195 52361 27744 27744 27744 27744 27744 27744 + Announce - aggregate of 200.105.120.0/23 (6939 7195 52361 27744 27744 27744 27744 27744 27744) and 200.105.122.0/23 (6939 7195 52361 27744 27744 27744 27744 27744 27744)
  200.105.120.0/23     6939 7195 52361 27744 27744 27744 27744 27744 27744 - Withdrawn - aggregated with 200.105.122.0/23 (6939 7195 52361 27744 27744 27744 27744 27744 27744)
  200.105.120.0/24     2497 174 27744         
  200.105.122.0/23     6939 7195 52361 27744 27744 27744 27744 27744 27744 - Withdrawn - aggregated with 200.105.120.0/23 (6939 7195 52361 27744 27744 27744 27744 27744 27744)
  200.105.122.0/24     6939 27744             
  200.105.123.0/24     2497 174 27744 52375 27744   
  200.105.124.0/24     2497 174 27744 52294 27744   
  200.105.125.0/24     2497 174 27744 52359 27744   
  200.105.126.0/23     6939 7195 52361 27744 27744 27744 27744 27744 27744   

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

AS27744   3 More Specifics   3 Total Advertisements   Tecoar SA, AR
    200.105.120.0/23              200.105.120.0/21
    200.105.122.0/24              200.105.120.0/21
    200.105.126.0/23              200.105.120.0/21

Whois Entry

whois: 402603

IANA has recorded AS27744 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27744\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded