Report for 28073

Name

Cooperativa Electrica Trenque Lauquen, 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 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.

28073 Cooperativa Electrica Trenque Lauquen, AR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22927         Telefonica de Argentina, AR
    AS11664         Techtel LMDS Comunicaciones Interactivas S.A., AR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7420  AS28073        ORIGIN  Originate:      17408 /17.91  Transit:          0 /0.00  Cooperativa Electrica Trenque Lauquen, 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       %
 4429 AS28073       Cooperativa Electrica Trenque Lauquen, AR         19     15      4      8     11  57.89%


  Prefix               AS Path                              Aggregation Suggestion
  170.84.128.0/22      4608 7575 6461 12956 22927 28073   
  190.0.232.0/21       4608 7575 6461 12956 22927 28073   
  190.0.232.0/21       4777 2497 2914 12956 22927 28073 + Announce - aggregate of 190.0.232.0/22 (4777 2497 2914 12956 22927 28073) and 190.0.236.0/22 (4777 2497 2914 12956 22927 28073)
  190.0.232.0/22       4777 2497 2914 12956 22927 28073 - Withdrawn - aggregated with 190.0.236.0/22 (4777 2497 2914 12956 22927 28073)
  190.0.236.0/22       4777 2497 2914 12956 22927 28073 - Withdrawn - aggregated with 190.0.232.0/22 (4777 2497 2914 12956 22927 28073)
  190.2.80.0/21        4608 7575 6461 12956 22927 28073   
  190.2.80.0/22        4608 7575 6461 12956 22927 28073 - Withdrawn - matching aggregate 190.2.80.0/21 4608 7575 6461 12956 22927 28073
  190.2.84.0/22        4608 7575 6461 12956 22927 28073 - Withdrawn - matching aggregate 190.2.80.0/21 4608 7575 6461 12956 22927 28073
  190.123.144.0/20     4608 7575 6461 12956 22927 28073 + Announce - aggregate of 190.123.144.0/21 (4608 7575 6461 12956 22927 28073) and 190.123.152.0/21 (4608 7575 6461 12956 22927 28073)
  190.123.144.0/21     4608 7575 6461 12956 22927 28073 - Withdrawn - aggregated with 190.123.152.0/21 (4608 7575 6461 12956 22927 28073)
  190.123.144.0/22     4608 7575 6461 12956 22927 28073 - Withdrawn - matching aggregate 190.123.144.0/21 4608 7575 6461 12956 22927 28073
  190.123.148.0/22     4777 2516 6762 11664 28073 + Announce - aggregate of 190.123.148.0/23 (4777 2516 6762 11664 28073) and 190.123.150.0/23 (4777 2516 6762 11664 28073)
  190.123.148.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.149.0/24 (4777 2516 6762 11664 28073)
  190.123.149.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.148.0/24 (4777 2516 6762 11664 28073)
  190.123.150.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.151.0/24 (4777 2516 6762 11664 28073)
  190.123.151.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.150.0/24 (4777 2516 6762 11664 28073)
  190.123.152.0/21     4608 7575 6461 12956 22927 28073 - Withdrawn - aggregated with 190.123.144.0/21 (4608 7575 6461 12956 22927 28073)
  190.123.152.0/22     4777 2516 6762 11664 28073 + Announce - aggregate of 190.123.152.0/23 (4777 2516 6762 11664 28073) and 190.123.154.0/23 (4777 2516 6762 11664 28073)
  190.123.152.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.153.0/24 (4777 2516 6762 11664 28073)
  190.123.153.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.152.0/24 (4777 2516 6762 11664 28073)
  190.123.154.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.155.0/24 (4777 2516 6762 11664 28073)
  190.123.155.0/24     4777 2516 6762 11664 28073 - Withdrawn - aggregated with 190.123.154.0/24 (4777 2516 6762 11664 28073)
  190.123.156.0/22     4777 2516 6762 11664 28073 28073 28073 28073   

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

AS28073   16 More Specifics   19 Total Advertisements   Cooperativa Electrica Trenque Lauquen, AR
    190.0.232.0/22                190.0.232.0/21
    190.0.236.0/22                190.0.232.0/21
    190.2.80.0/22                 190.2.80.0/21
    190.2.84.0/22                 190.2.80.0/21
    190.123.144.0/21              190.123.144.0/20
    190.123.144.0/22              190.123.144.0/20
    190.123.148.0/24              190.123.144.0/20
    190.123.149.0/24              190.123.144.0/20
    190.123.150.0/24              190.123.144.0/20
    190.123.151.0/24              190.123.144.0/20
    190.123.152.0/21              190.123.144.0/20
    190.123.152.0/24              190.123.144.0/20
    190.123.153.0/24              190.123.144.0/20
    190.123.154.0/24              190.123.144.0/20
    190.123.155.0/24              190.123.144.0/20
    190.123.156.0/22              190.123.144.0/20

Whois Entry

whois: 402332

IANA has recorded AS28073 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28073\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded