Report for 52609

Name

--No AS Description--

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.

52609 --No Registry Entry--

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262907        AS262907 - BRASIL TECPAR  AMIGO  AVATO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9212  AS52609        ORIGIN  Originate:      12288 /18.42  Transit:          0 /0.00  --No Registry Entry--

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       %
 7526 AS52609       --No Registry Entry--                              7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  179.189.48.0/20      4777 2497 3356 273683 262907 52609   
  179.189.48.0/21      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609
  179.189.48.0/22      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609
  179.189.52.0/22      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609
  179.189.56.0/21      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609
  179.189.56.0/22      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609
  179.189.60.0/22      4777 2497 3356 273683 262907 52609 - Withdrawn - matching aggregate 179.189.48.0/20 4777 2497 3356 273683 262907 52609

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

AS52609   6 More Specifics   7 Total Advertisements   --No Registry Entry--
    179.189.48.0/21               179.189.48.0/20
    179.189.48.0/22               179.189.48.0/20
    179.189.52.0/22               179.189.48.0/20
    179.189.56.0/21               179.189.48.0/20
    179.189.56.0/22               179.189.48.0/20
    179.189.60.0/22               179.189.48.0/20

Whois Entry

whois: 402609

IANA has recorded AS52609 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52609\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded