Report for 53184

Name

AS53184 - VERO S.A, 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.

53184 AS53184 - VERO S.A, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS28258         AS28258 - VERO S.A, BR
  Downstream Adjacent AS list
    AS28669         AS28669 - VERO S.A, BR
    AS273474        AS273474 - TODA SOLUCAO WEB, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6443  AS53184        ORG+TRN Originate:      22272 /17.56  Transit:       1280 /21.68 AS53184 - VERO S.A, 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       %
 4003 AS53184       AS53184 - VERO S.A, BR                            26     15      2     13     13  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  138.118.84.0/22      4777 2497 3356 53184   
  143.0.228.0/22       4777 2497 3356 53184   
  168.0.148.0/22       4777 2497 3356 53184   
  168.196.180.0/22     4777 2497 3356 53184   
  170.239.235.0/24     4777 2497 3356 53184   
  177.39.64.0/21       4777 2497 3356 53184 + Announce - aggregate of 177.39.64.0/22 (4777 2497 3356 53184) and 177.39.68.0/22 (4777 2497 3356 53184)
  177.39.64.0/22       4777 2497 3356 53184 - Withdrawn - aggregated with 177.39.68.0/22 (4777 2497 3356 53184)
  177.39.67.0/24       4777 6939 264409 28258 53184   
  177.39.68.0/22       4777 2497 3356 53184 - Withdrawn - aggregated with 177.39.64.0/22 (4777 2497 3356 53184)
  177.73.0.0/21        4777 2497 3356 53184   
  177.73.0.0/22        4777 2497 3356 53184 - Withdrawn - matching aggregate 177.73.0.0/21 4777 2497 3356 53184
  177.73.4.0/22        4777 2497 3356 53184 - Withdrawn - matching aggregate 177.73.0.0/21 4777 2497 3356 53184
  177.74.120.0/21      4777 2497 3356 53184   
  177.74.120.0/22      4777 2497 3356 53184 - Withdrawn - matching aggregate 177.74.120.0/21 4777 2497 3356 53184
  177.74.124.0/22      4777 2497 3356 53184 - Withdrawn - matching aggregate 177.74.120.0/21 4777 2497 3356 53184
  177.74.124.0/24      4777 2497 3356 53184 - Withdrawn - matching aggregate 177.74.120.0/21 4777 2497 3356 53184
  177.87.32.0/22       4777 2497 3356 53184   
  177.87.32.0/23       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.87.32.0/24       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.87.33.0/24       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.87.34.0/23       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.87.34.0/24       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.87.35.0/24       4777 2497 3356 53184 - Withdrawn - matching aggregate 177.87.32.0/22 4777 2497 3356 53184
  177.129.24.0/22      4777 2497 3356 53184   
  177.155.248.0/22     4777 2497 3356 53184   
  186.232.48.0/21      4777 2497 3356 53184 + Announce - aggregate of 186.232.48.0/22 (4777 2497 3356 53184) and 186.232.52.0/22 (4777 2497 3356 53184)
  186.232.48.0/22      4777 2497 3356 53184 - Withdrawn - aggregated with 186.232.52.0/22 (4777 2497 3356 53184)
  186.232.52.0/22      4777 2497 3356 53184 - Withdrawn - aggregated with 186.232.48.0/22 (4777 2497 3356 53184)

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

AS53184   13 More Specifics   26 Total Advertisements   AS53184 - VERO S.A, BR
    170.239.235.0/24              170.239.232.0/22
    177.39.67.0/24                177.39.64.0/22
    177.73.0.0/22                 177.73.0.0/21
    177.73.4.0/22                 177.73.0.0/21
    177.74.120.0/22               177.74.120.0/21
    177.74.124.0/22               177.74.120.0/21
    177.74.124.0/24               177.74.120.0/21
    177.87.32.0/23                177.87.32.0/22
    177.87.32.0/24                177.87.32.0/22
    177.87.33.0/24                177.87.32.0/22
    177.87.34.0/23                177.87.32.0/22
    177.87.34.0/24                177.87.32.0/22
    177.87.35.0/24                177.87.32.0/22
    177.155.248.0/23              177.155.248.0/22
    177.155.248.0/24              177.155.248.0/22
    177.155.249.0/24              177.155.248.0/22
    177.155.250.0/23              177.155.248.0/22
    177.155.250.0/24              177.155.248.0/22
    177.155.251.0/24              177.155.248.0/22
    186.232.48.0/23               186.232.48.0/22
    186.232.49.0/24               186.232.48.0/22
    186.232.50.0/23               186.232.48.0/22
    186.232.50.0/24               186.232.48.0/22
    186.232.51.0/24               186.232.48.0/22
    186.232.52.0/23               186.232.52.0/22
    186.232.52.0/24               186.232.52.0/22
    186.232.53.0/24               186.232.52.0/22
    186.232.54.0/23               186.232.52.0/22
    186.232.55.0/24               186.232.52.0/22

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

    - 177.155.248.0/23            Withdrawn
    - 177.155.248.0/24            Withdrawn
    - 177.155.249.0/24            Withdrawn
    - 177.155.250.0/23            Withdrawn
    - 177.155.250.0/24            Withdrawn
    - 177.155.251.0/24            Withdrawn
    - 186.232.48.0/23             Withdrawn
    - 186.232.49.0/24             Withdrawn
    - 186.232.50.0/23             Withdrawn
    - 186.232.50.0/24             Withdrawn
    - 186.232.51.0/24             Withdrawn
    - 186.232.52.0/23             Withdrawn
    - 186.232.52.0/24             Withdrawn
    - 186.232.53.0/24             Withdrawn
    - 186.232.54.0/23             Withdrawn
    - 186.232.55.0/24             Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS53184 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53184\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded