Report for 52737

Name

AS52737 - Floriani Servicos de Telecomunicacao 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.

52737 Floriani Servicos de Telecomunicacao Ltda ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS264009        INFIX TELECOM LTDA, BR
    AS16735         ALGAR TELECOM SA, BR
    AS28343         UNIFIQUE TELECOMUNICACOES SA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18876 AS52737        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  Floriani Servicos de Telecomunicacao 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       %
13284 AS52737       Floriani Servicos de Telecomunicacao Ltda ME,     10      5      2      7      3  30.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.85.56.0/24       6939 28343 52737       
  177.85.57.0/24       3303 16735 52737       
  177.85.58.0/23       3303 16735 52737       
  177.85.58.0/23       6939 28343 52737     + Announce - aggregate of 177.85.58.0/24 (6939 28343 52737) and 177.85.59.0/24 (6939 28343 52737)
  177.85.58.0/24       6939 28343 52737     - Withdrawn - aggregated with 177.85.59.0/24 (6939 28343 52737)
  177.85.59.0/24       6939 28343 52737     - Withdrawn - aggregated with 177.85.58.0/24 (6939 28343 52737)
  177.85.60.0/22       6939 28343 52737       
  177.85.60.0/24       6939 28343 52737     - Withdrawn - matching aggregate 177.85.60.0/22 6939 28343 52737
  177.85.61.0/24       3303 16735 52737       
  177.85.62.0/23       3303 16735 52737     + Announce - aggregate of 177.85.62.0/24 (3303 16735 52737) and 177.85.63.0/24 (3303 16735 52737)
  177.85.62.0/24       3303 16735 52737     - Withdrawn - aggregated with 177.85.63.0/24 (3303 16735 52737)
  177.85.63.0/24       3303 16735 52737     - Withdrawn - aggregated with 177.85.62.0/24 (3303 16735 52737)

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

AS52737   9 More Specifics   9 Total Advertisements   Floriani Servicos de Telecomunicacao Ltda ME, BR
    177.85.56.0/24                177.85.56.0/21
    177.85.57.0/24                177.85.56.0/21
    177.85.58.0/24                177.85.56.0/21
    177.85.59.0/24                177.85.56.0/21
    177.85.60.0/22                177.85.56.0/21
    177.85.60.0/24                177.85.56.0/21
    177.85.61.0/24                177.85.56.0/21
    177.85.62.0/24                177.85.56.0/21
    177.85.63.0/24                177.85.56.0/21
    177.85.58.0/23                177.85.56.0/21

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

    - 177.85.58.0/23              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS52737 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52737\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded