Report for 262550

Name

LUCAS NETWORK INFORMATICA 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.

262550 LUCAS NETWORK INFORMATICA LTDA ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS52900         BRASIL TECPAR | AMIGO | AVATO, BR
    AS263629        MASTER TECNOLOGIA, BR
    AS53062         ALT | GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9337  AS262550       ORIGIN  Originate:      12032 /18.45  Transit:          0 /0.00  LUCAS NETWORK INFORMATICA 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       %
 4639 AS262550      LUCAS NETWORK INFORMATICA LTDA ME, BR             27     14      3     16     11  40.74%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.40.0/22        4608 7575 7195 53062 262550   
  143.0.40.0/23        4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 143.0.40.0/22 4608 7575 7195 53062 262550
  143.0.40.0/23        4777 2497 3356 273683 262907 52900 262550 + Announce - aggregate of 143.0.40.0/24 (4777 2497 3356 273683 262907 52900 262550) and 143.0.41.0/24 (4777 2497 3356 273683 262907 52900 262550)
  143.0.40.0/24        4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.41.0/24 (4777 2497 3356 273683 262907 52900 262550)
  143.0.41.0/24        4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.40.0/24 (4777 2497 3356 273683 262907 52900 262550)
  143.0.42.0/23        4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 143.0.40.0/22 4608 7575 7195 53062 262550
  143.0.42.0/24        4777 2497 3356 273683 262907 52900 262550   
  143.0.43.0/24        4777 2497 3356 273683 263629 262550   
  168.197.4.0/22       4608 7575 7195 53062 262550   
  168.197.4.0/23       4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 168.197.4.0/22 4608 7575 7195 53062 262550
  168.197.4.0/23       4777 2497 3356 273683 262907 52900 262550 + Announce - aggregate of 168.197.4.0/24 (4777 2497 3356 273683 262907 52900 262550) and 168.197.5.0/24 (4777 2497 3356 273683 262907 52900 262550)
  168.197.4.0/24       4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 168.197.5.0/24 (4777 2497 3356 273683 262907 52900 262550)
  168.197.5.0/24       4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 168.197.4.0/24 (4777 2497 3356 273683 262907 52900 262550)
  168.197.6.0/23       4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 168.197.4.0/22 4608 7575 7195 53062 262550
  168.197.6.0/24       4777 2497 3356 273683 263629 262550   
  168.197.7.0/24       4777 2497 3356 53062 263629 262550   
  177.72.168.0/21      4608 7575 7195 53062 262550 + Announce - aggregate of 177.72.168.0/22 (4608 7575 7195 53062 262550) and 177.72.172.0/22 (4608 7575 7195 53062 262550)
  177.72.168.0/22      4608 7575 7195 53062 262550 - Withdrawn - aggregated with 177.72.172.0/22 (4608 7575 7195 53062 262550)
  177.72.168.0/23      4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 177.72.168.0/22 4608 7575 7195 53062 262550
  177.72.168.0/24      4777 2497 3356 273683 263629 262550   
  177.72.169.0/24      4777 2497 3356 273683 262907 52900 262550   
  177.72.170.0/23      4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 177.72.168.0/22 4608 7575 7195 53062 262550
  177.72.170.0/24      4777 2497 3356 273683 262907 52900 262550   
  177.72.171.0/24      4777 2497 3356 273683 263629 262550   
  177.72.172.0/22      4608 7575 7195 53062 262550 - Withdrawn - aggregated with 177.72.168.0/22 (4608 7575 7195 53062 262550)
  177.72.172.0/23      4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 177.72.172.0/22 4608 7575 7195 53062 262550
  177.72.172.0/24      4777 2497 3356 273683 262907 52900 262550   
  177.72.174.0/23      4608 7575 7195 53062 262550 - Withdrawn - matching aggregate 177.72.172.0/22 4608 7575 7195 53062 262550
  177.72.174.0/24      4777 2497 3356 273683 263629 262550   
  177.72.175.0/24      4777 2497 3356 273683 262907 52900 262550   

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

AS262550   23 More Specifics   27 Total Advertisements   LUCAS NETWORK INFORMATICA LTDA ME, BR
    143.0.40.0/23                 143.0.40.0/22
    143.0.40.0/24                 143.0.40.0/22
    143.0.41.0/24                 143.0.40.0/22
    143.0.42.0/23                 143.0.40.0/22
    143.0.42.0/24                 143.0.40.0/22
    143.0.43.0/24                 143.0.40.0/22
    168.197.4.0/23                168.197.4.0/22
    168.197.4.0/24                168.197.4.0/22
    168.197.5.0/24                168.197.4.0/22
    168.197.6.0/23                168.197.4.0/22
    168.197.6.0/24                168.197.4.0/22
    168.197.7.0/24                168.197.4.0/22
    177.72.168.0/23               177.72.168.0/22
    177.72.168.0/24               177.72.168.0/22
    177.72.169.0/24               177.72.168.0/22
    177.72.170.0/23               177.72.168.0/22
    177.72.170.0/24               177.72.168.0/22
    177.72.171.0/24               177.72.168.0/22
    177.72.172.0/23               177.72.172.0/22
    177.72.172.0/24               177.72.172.0/22
    177.72.174.0/23               177.72.172.0/22
    177.72.174.0/24               177.72.172.0/22
    177.72.175.0/24               177.72.172.0/22

Whois Entry

whois: 402332

IANA has recorded AS262550 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS262550\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)