Report for 27940

Name

AS27940 - Cooperativa Colonia Caroya, 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.

27940 Cooperativa Colonia Caroya, AR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS52444         Pogliotti & Pogliotti Construcciones S.A., AR
    AS262150        Empresa Provincial de Energia de Cordoba, AR
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12814 AS27940        ORIGIN  Originate:       7168 /19.19  Transit:          0 /0.00  Cooperativa Colonia Caroya, 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       %
 7372 AS27940       Cooperativa Colonia Caroya, AR                    16      8      2     10      6  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  131.100.100.0/23     6939 3356 27940        
  131.100.100.0/22     6939 3356 262150 262150 262150 262150 27940 + Announce - aggregate of 131.100.100.0/23 (6939 3356 262150 262150 262150 262150 27940) and 131.100.102.0/23 (6939 3356 262150 262150 262150 262150 27940)
  131.100.100.0/24     6939 3356 262150 262150 262150 262150 27940 - Withdrawn - aggregated with 131.100.101.0/24 (6939 3356 262150 262150 262150 262150 27940)
  131.100.101.0/24     6939 3356 262150 262150 262150 262150 27940 - Withdrawn - aggregated with 131.100.100.0/24 (6939 3356 262150 262150 262150 262150 27940)
  131.100.102.0/23     6939 3356 262150 262150 262150 262150 27940 - Withdrawn - aggregated with 131.100.100.0/23 (6939 3356 262150 262150 262150 262150 27940)
  131.100.102.0/24     6939 3356 262150 262150 262150 262150 27940 - Withdrawn - matching aggregate 131.100.102.0/23 6939 3356 262150 262150 262150 262150 27940
  131.100.103.0/24     6939 3356 27940        
  190.122.64.0/22      6939 3356 27940        
  190.122.68.0/24      6939 3356 27940        
  190.122.69.0/24      2914 3356 27940        
  190.122.70.0/24      6939 3356 262150 262150 262150 262150 27940   
  190.122.75.0/24      6939 3356 262150 262150 262150 262150 27940   
  190.122.76.0/22      6939 3356 27940      + Announce - aggregate of 190.122.76.0/23 (6939 3356 27940) and 190.122.78.0/23 (6939 3356 27940)
  190.122.76.0/24      6939 3356 27940      - Withdrawn - aggregated with 190.122.77.0/24 (6939 3356 27940)
  190.122.77.0/24      6939 3356 27940      - Withdrawn - aggregated with 190.122.76.0/24 (6939 3356 27940)
  190.122.78.0/24      6939 3356 27940      - Withdrawn - aggregated with 190.122.79.0/24 (6939 3356 27940)
  190.122.79.0/24      6939 3356 27940      - Withdrawn - aggregated with 190.122.78.0/24 (6939 3356 27940)
  200.110.192.0/21     6939 3356 27940        

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

AS27940   10 More Specifics   11 Total Advertisements   Cooperativa Colonia Caroya, AR
    131.100.100.0/23              131.100.100.0/22
    131.100.102.0/23              131.100.100.0/22
    131.100.102.0/24              131.100.100.0/22
    190.122.64.0/24               190.122.64.0/20
    190.122.65.0/24               190.122.64.0/20
    190.122.75.0/24               190.122.64.0/20
    190.122.76.0/24               190.122.64.0/20
    190.122.77.0/24               190.122.64.0/20
    190.122.78.0/24               190.122.64.0/20
    190.122.79.0/24               190.122.64.0/20

Whois Entry

whois: 402551

IANA has recorded AS27940 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27940\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded