Report for 52527

Name

AS52527 - IWNET TELECOM 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.

52527 IWNET TELECOM LTDA ME, BR

  Adjacency:    10  Upstream:     5  Downstream:     5
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
    AS266409        SECW TELECOM, BR
    AS6939          HURRICANE, US
    AS264144        ASAP GLOBAL TELECOM, BR
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS271666        JOSE HERNANI PEREIRA DE SOUZA, BR
    AS267530        TJ Telecom LTDA ME, BR
    AS267366        PLAYNET TELECOM, BR
    AS267998        ASA GROUP MONITORAMENTO E SERVICOS DE TELECOM, BR
    AS268643        ga de matos, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12924 AS52527        ORG+TRN Originate:       7168 /19.19  Transit:       8960 /18.87 IWNET TELECOM 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       %
 3660 AS52527       IWNET TELECOM LTDA ME, BR                         18     16      1      3     15  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.152.80.0/21      6939 52527           + Announce - aggregate of 177.152.80.0/22 (6939 52527) and 177.152.84.0/22 (6939 52527)
  177.152.80.0/24      6939 52527           - Withdrawn - aggregated with 177.152.81.0/24 (6939 52527)
  177.152.81.0/24      6939 52527           - Withdrawn - aggregated with 177.152.80.0/24 (6939 52527)
  177.152.82.0/24      6939 52527           - Withdrawn - aggregated with 177.152.83.0/24 (6939 52527)
  177.152.83.0/24      6939 52527           - Withdrawn - aggregated with 177.152.82.0/24 (6939 52527)
  177.152.84.0/22      6939 52527           - Withdrawn - aggregated with 177.152.80.0/22 (6939 52527)
  177.152.84.0/23      6939 52527           - Withdrawn - matching aggregate 177.152.84.0/22 6939 52527
  177.152.84.0/24      6939 3356 52527        
  177.152.85.0/24      6939 52527           - Withdrawn - matching aggregate 177.152.84.0/22 6939 52527
  177.152.86.0/23      6939 52527           - Withdrawn - matching aggregate 177.152.84.0/22 6939 52527
  177.152.86.0/24      6939 52527           - Withdrawn - matching aggregate 177.152.84.0/22 6939 52527
  177.152.87.0/24      6939 52527           - Withdrawn - matching aggregate 177.152.84.0/22 6939 52527
  200.150.252.0/22     6939 52527             
  200.150.252.0/23     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527
  200.150.252.0/24     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527
  200.150.253.0/24     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527
  200.150.254.0/23     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527
  200.150.254.0/24     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527
  200.150.255.0/24     6939 52527           - Withdrawn - matching aggregate 200.150.252.0/22 6939 52527

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

AS52527   12 More Specifics   14 Total Advertisements   IWNET TELECOM LTDA ME, BR
    177.152.80.0/23               177.152.80.0/22
    177.152.80.0/24               177.152.80.0/22
    177.152.81.0/24               177.152.80.0/22
    177.152.82.0/23               177.152.80.0/22
    177.152.82.0/24               177.152.80.0/22
    177.152.83.0/24               177.152.80.0/22
    177.152.84.0/23               177.152.84.0/22
    177.152.84.0/24               177.152.84.0/22
    177.152.85.0/24               177.152.84.0/22
    177.152.86.0/23               177.152.84.0/22
    177.152.86.0/24               177.152.84.0/22
    177.152.87.0/24               177.152.84.0/22

Whois Entry

whois: 402603

IANA has recorded AS52527 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52527\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded