Report for 262550

Name

AS262550 - 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 AS262550 - LUCAS NETWORK INFORMATICA LTDA ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS52900         --No Registry Entry--
    AS263629        AS263629 - VIBRA ARTEFATOS LTDA, BR
    AS53062         AS53062 - ALT  GRUPO BRASIL TECPAR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9352  AS262550       ORIGIN  Originate:      12032 /18.45  Transit:          0 /0.00  AS262550 - 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       %
 4766 AS262550      AS262550 - LUCAS NETWORK INFORMATICA LTDA ME,     27     14      3     16     11  40.74%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.40.0/22        4777 2516 6762 53062 262550   
  143.0.40.0/23        4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 143.0.40.0/22 4777 2516 6762 53062 262550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  143.0.40.0/24        4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.41.0/24 (4777 2497 3356 273683 262907 52900 262550)
  143.0.41.0/24        4777 2497 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.40.0/24 (4777 2497 3356 273683 262907 52900 262550)
  143.0.42.0/23        4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 143.0.40.0/22 4777 2516 6762 53062 262550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       4777 2516 6762 53062 262550   
  168.197.4.0/23       4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 168.197.4.0/22 4777 2516 6762 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       4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 168.197.4.0/22 4777 2516 6762 53062 262550
  168.197.6.0/24       4777 2497 3356 53062 263629 262550   
  168.197.7.0/24       4777 2497 3356 273683 263629 262550   
  177.72.168.0/21      4777 2516 6762 53062 262550 + Announce - aggregate of 177.72.168.0/22 (4777 2516 6762 53062 262550) and 177.72.172.0/22 (4777 2516 6762 53062 262550)
  177.72.168.0/22      4777 2516 6762 53062 262550 - Withdrawn - aggregated with 177.72.172.0/22 (4777 2516 6762 53062 262550)
  177.72.168.0/23      4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 177.72.168.0/22 4777 2516 6762 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      4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 177.72.168.0/22 4777 2516 6762 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      4777 2516 6762 53062 262550 - Withdrawn - aggregated with 177.72.168.0/22 (4777 2516 6762 53062 262550)
  177.72.172.0/23      4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 177.72.172.0/22 4777 2516 6762 53062 262550
  177.72.172.0/24      4777 2497 3356 273683 262907 52900 262550   
  177.72.174.0/23      4777 2516 6762 53062 262550 - Withdrawn - matching aggregate 177.72.172.0/22 4777 2516 6762 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   AS262550 - 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: 402628

IANA has recorded AS262550 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262550\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded