Report for 270337

Name

AS270337 - KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA, 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.

270337 KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA, BR

  Adjacency:     4  Upstream:     1  Downstream:     3
  Upstream Adjacent AS list
    AS53181         K2 Telecom e Multimidia LTDA ME, BR
  Downstream Adjacent AS list
    AS267642        T. TELES LEITE TELECOMUNICACOES LTDA ME, BR
    AS268347        CLUUB INTERNET E SERVICOS LTDA - ME, BR
    AS269208        INOVA GUARUS TELECOM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32265 AS270337       ORG+TRN Originate:       1536 /21.42  Transit:       5632 /19.54 KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA, 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       %
15203 AS270337      KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA,      4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  190.83.48.0/22       6939 13786 53181 270337 + Announce - aggregate of 190.83.48.0/23 (6939 13786 53181 270337) and 190.83.50.0/23 (6939 13786 53181 270337)
  190.83.48.0/23       6939 13786 53181 270337 - Withdrawn - aggregated with 190.83.50.0/23 (6939 13786 53181 270337)
  190.83.48.0/24       6939 13786 53181 270337 - Withdrawn - matching aggregate 190.83.48.0/23 6939 13786 53181 270337
  190.83.49.0/24       6939 13786 53181 270337 - Withdrawn - matching aggregate 190.83.48.0/23 6939 13786 53181 270337
  190.83.50.0/23       6939 13786 53181 270337 - Withdrawn - aggregated with 190.83.48.0/23 (6939 13786 53181 270337)

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

AS270337   4 More Specifics   4 Total Advertisements   KT ENGENHARIA E COMPONENTES ELETRONICOS LTDA, BR
    190.83.48.0/23                190.83.48.0/22
    190.83.48.0/24                190.83.48.0/22
    190.83.49.0/24                190.83.48.0/22
    190.83.50.0/23                190.83.48.0/22
    190.83.50.0/24                190.83.48.0/22
    190.83.51.0/24                190.83.48.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 190.83.50.0/24              Withdrawn
    - 190.83.51.0/24              Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS270337 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270337\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded