Report for 263464

Name

AS263464 - Souza Cortes Elet. Elet. 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.

263464 Souza Cortes Elet. Elet. Ltda ME, BR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS263903        INFORBARRA TELECOM, BR
    AS52554         S. A. da Silva Junior, BR
    AS272464        i 7 Provedor de internet LTDA, BR
  Downstream Adjacent AS list
    AS266971        Rede Megas Internet, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20690 AS263464       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 Souza Cortes Elet. Elet. 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       %
11456 AS263464      Souza Cortes Elet. Elet. Ltda ME, BR               9      6      2      5      4  44.44%


  Prefix               AS Path                              Aggregation Suggestion
  177.190.216.0/23     37100 263903 263464 263464 263464 + Announce - aggregate of 177.190.216.0/24 (37100 263903 263464 263464 263464) and 177.190.217.0/24 (37100 263903 263464 263464 263464)
  177.190.216.0/24     37100 263903 263464 263464 263464 - Withdrawn - aggregated with 177.190.217.0/24 (37100 263903 263464 263464 263464)
  177.190.217.0/24     37100 263903 263464 263464 263464 - Withdrawn - aggregated with 177.190.216.0/24 (37100 263903 263464 263464 263464)
  177.190.218.0/24     57866 6453 1031 262999 272464 272464 272464 263464   
  177.190.219.0/24     6939 263903 263464     
  177.190.220.0/22     6939 52554 263464      
  177.190.220.0/22     37100 263903 263464  + Announce - aggregate of 177.190.220.0/23 (37100 263903 263464) and 177.190.222.0/23 (37100 263903 263464)
  177.190.220.0/24     37100 263903 263464  - Withdrawn - aggregated with 177.190.221.0/24 (37100 263903 263464)
  177.190.221.0/24     37100 263903 263464  - Withdrawn - aggregated with 177.190.220.0/24 (37100 263903 263464)
  177.190.222.0/24     37100 263903 263464  - Withdrawn - aggregated with 177.190.223.0/24 (37100 263903 263464)
  177.190.223.0/24     37100 263903 263464  - Withdrawn - aggregated with 177.190.222.0/24 (37100 263903 263464)

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

AS263464   8 More Specifics   8 Total Advertisements   Souza Cortes Elet. Elet. Ltda ME, BR
    177.190.216.0/24              177.190.216.0/21
    177.190.217.0/24              177.190.216.0/21
    177.190.218.0/24              177.190.216.0/21
    177.190.219.0/24              177.190.216.0/21
    177.190.220.0/24              177.190.216.0/21
    177.190.221.0/24              177.190.216.0/21
    177.190.222.0/24              177.190.216.0/21
    177.190.223.0/24              177.190.216.0/21

Whois Entry

whois: 402590

IANA has recorded AS263464 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263464\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded