Report for 28317

Name

AS28317 - NAVEGALO S.A., CR

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.

28317 NAVEGALO S.A., CR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS266853        Comunicaciones Metropolitanas METROCOM, S.A., CR
    AS52468         UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS266907        DEWCOM SYSTEMS S.A, CR
    AS263796        NAVEGALO S.A., CR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18750 AS28317        ORG+TRN Originate:       3584 /20.19  Transit:        256 /24.00 NAVEGALO S.A., CR

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       %
 5476 AS28317       NAVEGALO S.A., CR                                 14     12      3      5      9  64.29%


  Prefix               AS Path                              Aggregation Suggestion
  138.121.140.0/22     6939 52468 28317     + Announce - aggregate of 138.121.140.0/23 (6939 52468 28317) and 138.121.142.0/23 (6939 52468 28317)
  138.121.140.0/24     6939 52468 28317     - Withdrawn - aggregated with 138.121.141.0/24 (6939 52468 28317)
  138.121.141.0/24     6939 52468 28317     - Withdrawn - aggregated with 138.121.140.0/24 (6939 52468 28317)
  138.121.142.0/24     6939 52468 28317     - Withdrawn - aggregated with 138.121.143.0/24 (6939 52468 28317)
  138.121.143.0/24     6939 52468 28317     - Withdrawn - aggregated with 138.121.142.0/24 (6939 52468 28317)
  138.122.247.0/24     6939 52468 28317       
  170.81.32.0/22       6939 52468 28317     + Announce - aggregate of 170.81.32.0/23 (6939 52468 28317) and 170.81.34.0/23 (6939 52468 28317)
  170.81.32.0/24       6939 52468 28317     - Withdrawn - aggregated with 170.81.33.0/24 (6939 52468 28317)
  170.81.33.0/24       6939 52468 28317     - Withdrawn - aggregated with 170.81.32.0/24 (6939 52468 28317)
  170.81.34.0/24       6939 52468 28317     - Withdrawn - aggregated with 170.81.35.0/24 (6939 52468 28317)
  170.81.35.0/24       6939 52468 28317     - Withdrawn - aggregated with 170.81.34.0/24 (6939 52468 28317)
  191.102.56.0/22      6939 52468 28317     + Announce - aggregate of 191.102.56.0/23 (6939 52468 28317) and 191.102.58.0/23 (6939 52468 28317)
  191.102.56.0/24      6939 52468 28317     - Withdrawn - aggregated with 191.102.57.0/24 (6939 52468 28317)
  191.102.57.0/24      6939 52468 28317     - Withdrawn - aggregated with 191.102.56.0/24 (6939 52468 28317)
  191.102.58.0/24      6939 52468 28317     - Withdrawn - aggregated with 191.102.59.0/24 (6939 52468 28317)
  191.102.59.0/24      6939 52468 28317     - Withdrawn - aggregated with 191.102.58.0/24 (6939 52468 28317)
  209.51.185.0/24      3303 52468 28317       

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

AS28317   15 More Specifics   15 Total Advertisements   NAVEGALO S.A., CR
    138.121.140.0/24              138.121.140.0/22
    138.121.141.0/24              138.121.140.0/22
    138.121.142.0/24              138.121.140.0/22
    138.121.143.0/24              138.121.140.0/22
    138.122.247.0/24              138.122.244.0/22
    170.81.32.0/24                170.81.32.0/22
    170.81.33.0/24                170.81.32.0/22
    170.81.34.0/24                170.81.32.0/22
    170.81.35.0/24                170.81.32.0/22
    191.102.56.0/24               191.102.56.0/22
    191.102.57.0/24               191.102.56.0/22
    191.102.58.0/24               191.102.56.0/22
    191.102.59.0/24               191.102.56.0/22
    192.142.129.0/24              192.142.0.0/16
    209.51.185.0/24               209.51.160.0/19

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

    + 192.142.129.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS28317 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28317\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded