Report for 268039

Name

AS268039 - CASAGRANDE & DE ANGELI LTDA ME, BR

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.

268039 CASAGRANDE & DE ANGELI LTDA ME, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28173         Dinamica Telecomunicacoes Ltda, BR
    AS263482        Megalink Servicos Ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28094 AS268039       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  CASAGRANDE & DE ANGELI LTDA ME, BR

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       %
14961 AS268039      CASAGRANDE & DE ANGELI LTDA ME, BR                 6      5      2      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.168.76.0/22       3303 263482 268039   + Announce - aggregate of 45.168.76.0/23 (3303 263482 268039) and 45.168.78.0/23 (3303 263482 268039)
  45.168.76.0/23       3303 263482 268039   - Withdrawn - aggregated with 45.168.78.0/23 (3303 263482 268039)
  45.168.76.0/24       3303 263482 268039   - Withdrawn - matching aggregate 45.168.76.0/23 3303 263482 268039
  45.168.77.0/24       22652 28173 268039     
  45.168.78.0/23       3303 263482 268039   - Withdrawn - aggregated with 45.168.76.0/23 (3303 263482 268039)
  45.168.78.0/23       22652 28173 268039   + Announce - aggregate of 45.168.78.0/24 (22652 28173 268039) and 45.168.79.0/24 (22652 28173 268039)
  45.168.78.0/24       22652 28173 268039   - Withdrawn - aggregated with 45.168.79.0/24 (22652 28173 268039)
  45.168.79.0/24       22652 28173 268039   - Withdrawn - aggregated with 45.168.78.0/24 (22652 28173 268039)

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

AS268039   4 More Specifics   4 Total Advertisements   CASAGRANDE & DE ANGELI LTDA ME, BR
    45.168.76.0/24                45.168.76.0/22
    45.168.77.0/24                45.168.76.0/22
    45.168.78.0/24                45.168.76.0/22
    45.168.79.0/24                45.168.76.0/22
    45.168.76.0/23                45.168.76.0/22
    45.168.78.0/23                45.168.76.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 45.168.77.0/24              Announced
    + 45.168.79.0/24              Announced
    - 45.168.76.0/23              Withdrawn
    - 45.168.78.0/23              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS268039 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS268039\n