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 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.

52527 AS52527 - IWNET TELECOM LTDA ME, BR

  Adjacency:     8  Upstream:     3  Downstream:     5
  Upstream Adjacent AS list
    AS266409        AS266409 - SECW TELECOM, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS264144        AS264144 - ASAP GLOBAL TELECOM, BR
  Downstream Adjacent AS list
    AS267530        AS267530 - TJ Telecom LTDA ME, BR
    AS267366        AS267366 - PLAYNET TELECOM, BR
    AS267998        AS267998 - ASA GROUP MONITORAMENTO E SERVICOS DE TELECOM, BR
    AS268643        AS268643 - ga de matos, BR
    AS271666        AS271666 - JOSE HERNANI PEREIRA DE SOUZA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12799 AS52527        ORG+TRN Originate:       7168 /19.19  Transit:       8960 /18.87 AS52527 - 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       %
 3614 AS52527       AS52527 - IWNET TELECOM LTDA ME, BR               18     16      1      3     15  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.152.80.0/21      4777 2497 3356 52527 + Announce - aggregate of 177.152.80.0/22 (4777 2497 3356 52527) and 177.152.84.0/22 (4777 2497 3356 52527)
  177.152.80.0/24      4777 2497 3356 52527 - Withdrawn - aggregated with 177.152.81.0/24 (4777 2497 3356 52527)
  177.152.81.0/24      4777 2497 3356 52527 - Withdrawn - aggregated with 177.152.80.0/24 (4777 2497 3356 52527)
  177.152.82.0/24      4777 2497 3356 52527 - Withdrawn - aggregated with 177.152.83.0/24 (4777 2497 3356 52527)
  177.152.83.0/24      4777 2497 3356 52527 - Withdrawn - aggregated with 177.152.82.0/24 (4777 2497 3356 52527)
  177.152.84.0/22      4777 2497 3356 52527 - Withdrawn - aggregated with 177.152.80.0/22 (4777 2497 3356 52527)
  177.152.84.0/23      4777 2497 3356 52527 - Withdrawn - matching aggregate 177.152.84.0/22 4777 2497 3356 52527
  177.152.84.0/24      4608 7575 37468 264144 264144 264144 264144 52527   
  177.152.85.0/24      4777 2497 3356 52527 - Withdrawn - matching aggregate 177.152.84.0/22 4777 2497 3356 52527
  177.152.86.0/23      4777 2497 3356 52527 - Withdrawn - matching aggregate 177.152.84.0/22 4777 2497 3356 52527
  177.152.86.0/24      4777 2497 3356 52527 - Withdrawn - matching aggregate 177.152.84.0/22 4777 2497 3356 52527
  177.152.87.0/24      4777 2497 3356 52527 - Withdrawn - matching aggregate 177.152.84.0/22 4777 2497 3356 52527
  200.150.252.0/22     4777 2497 3356 52527   
  200.150.252.0/23     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527
  200.150.252.0/24     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527
  200.150.253.0/24     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527
  200.150.254.0/23     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527
  200.150.254.0/24     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527
  200.150.255.0/24     4777 2497 3356 52527 - Withdrawn - matching aggregate 200.150.252.0/22 4777 2497 3356 52527

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

AS52527   16 More Specifics   18 Total Advertisements   AS52527 - IWNET TELECOM LTDA ME, BR
    177.152.80.0/24               177.152.80.0/22
    177.152.81.0/24               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
    200.150.252.0/23              200.150.252.0/22
    200.150.252.0/24              200.150.252.0/22
    200.150.253.0/24              200.150.252.0/22
    200.150.254.0/23              200.150.252.0/22
    200.150.254.0/24              200.150.252.0/22
    200.150.255.0/24              200.150.252.0/22

Whois Entry

whois: 402613

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