Report for 52904

Name

AS52904 - Multpontos Telecomunicacoes 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 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.

52904 AS52904 - Multpontos Telecomunicacoes Ltda - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS271412        AS271412 - FR Sousa Telecomunicacoes LTDA - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10777 AS52904        ORIGIN  Originate:       9216 /18.83  Transit:          0 /0.00  AS52904 - Multpontos Telecomunicacoes 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       %
 3619 AS52904       AS52904 - Multpontos Telecomunicacoes Ltda -      20     17      2      5     15  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.11.184.0/21      4777 2497 3356 16735 271412 52904   
  177.11.184.0/21      4777 2516 6762 270735 271412 52904 + Announce - aggregate of 177.11.184.0/22 (4777 2516 6762 270735 271412 52904) and 177.11.188.0/22 (4777 2516 6762 270735 271412 52904)
  177.11.184.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.185.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.185.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.184.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.186.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.187.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.187.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.186.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.188.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.189.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.189.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.188.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.190.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.191.0/24 (4777 2516 6762 270735 271412 52904)
  177.11.191.0/24      4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 177.11.190.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.160.0/21     4777 2497 3356 16735 271412 52904   
  191.241.160.0/23     4777 2516 6762 16735 271412 52904   
  191.241.160.0/21     4777 2516 6762 270735 271412 52904 + Announce - aggregate of 191.241.160.0/22 (4777 2516 6762 270735 271412 52904) and 191.241.164.0/22 (4777 2516 6762 270735 271412 52904)
  191.241.160.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.161.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.161.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.160.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.162.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.163.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.163.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.162.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.164.0/23     4777 2497 3356 16735 271412 52904 - Withdrawn - matching aggregate 191.241.160.0/21 4777 2497 3356 16735 271412 52904
  191.241.164.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.165.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.165.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.164.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.166.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.167.0/24 (4777 2516 6762 270735 271412 52904)
  191.241.167.0/24     4777 2516 6762 270735 271412 52904 - Withdrawn - aggregated with 191.241.166.0/24 (4777 2516 6762 270735 271412 52904)

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

AS52904   18 More Specifics   20 Total Advertisements   AS52904 - Multpontos Telecomunicacoes Ltda - ME, BR
    177.11.184.0/24               177.11.184.0/21
    177.11.185.0/24               177.11.184.0/21
    177.11.186.0/24               177.11.184.0/21
    177.11.187.0/24               177.11.184.0/21
    177.11.188.0/24               177.11.184.0/21
    177.11.189.0/24               177.11.184.0/21
    177.11.190.0/24               177.11.184.0/21
    177.11.191.0/24               177.11.184.0/21
    191.241.160.0/23              191.241.160.0/21
    191.241.160.0/24              191.241.160.0/21
    191.241.161.0/24              191.241.160.0/21
    191.241.162.0/24              191.241.160.0/21
    191.241.163.0/24              191.241.160.0/21
    191.241.164.0/23              191.241.160.0/21
    191.241.164.0/24              191.241.160.0/21
    191.241.165.0/24              191.241.160.0/21
    191.241.166.0/24              191.241.160.0/21
    191.241.167.0/24              191.241.160.0/21

Whois Entry

whois: 402609

IANA has recorded AS52904 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52904\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded