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 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.

262550 LUCAS NETWORK INFORMATICA LTDA ME, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS60503         FNXTEC, BR
    AS52900         BRASIL TECPAR | AMIGO | AVATO, BR
    AS53062         ALT|GGNET TELECOM BACKBONE, BR
    AS263629        MASTER TECNOLOGIA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9457  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       %
 9318 AS262550      LUCAS NETWORK INFORMATICA LTDA ME, BR             27     10      5     22      5  18.52%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.40.0/22        57866 3356 53062 262550   
  143.0.40.0/23        7018 3356 53062 262550   
  143.0.40.0/23        3303 3356 273683 262907 52900 262550 + Announce - aggregate of 143.0.40.0/24 (3303 3356 273683 262907 52900 262550) and 143.0.41.0/24 (3303 3356 273683 262907 52900 262550)
  143.0.40.0/24        3303 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.41.0/24 (3303 3356 273683 262907 52900 262550)
  143.0.41.0/24        3303 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 143.0.40.0/24 (3303 3356 273683 262907 52900 262550)
  143.0.42.0/23        7018 3356 53062 262550   
  143.0.42.0/24        3303 3356 273683 262907 52900 262550   
  143.0.43.0/24        7018 3356 53062 263629 262550   
  168.197.4.0/22       57866 3356 53062 262550   
  168.197.4.0/23       7018 3356 53062 262550   
  168.197.4.0/23       3303 3356 273683 262907 52900 262550 + Announce - aggregate of 168.197.4.0/24 (3303 3356 273683 262907 52900 262550) and 168.197.5.0/24 (3303 3356 273683 262907 52900 262550)
  168.197.4.0/24       3303 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 168.197.5.0/24 (3303 3356 273683 262907 52900 262550)
  168.197.5.0/24       3303 3356 273683 262907 52900 262550 - Withdrawn - aggregated with 168.197.4.0/24 (3303 3356 273683 262907 52900 262550)
  168.197.6.0/23       7018 3356 53062 262550   
  168.197.6.0/23       7018 3356 273683 263629 262550 + Announce - aggregate of 168.197.6.0/24 (7018 3356 273683 263629 262550) and 168.197.7.0/24 (7018 3356 273683 263629 262550)
  168.197.6.0/24       7018 3356 273683 263629 262550 - Withdrawn - aggregated with 168.197.7.0/24 (7018 3356 273683 263629 262550)
  168.197.7.0/24       7018 3356 273683 263629 262550 - Withdrawn - aggregated with 168.197.6.0/24 (7018 3356 273683 263629 262550)
  177.72.168.0/22      57866 3356 53062 262550   
  177.72.168.0/22      7018 3356 53062 262550 + Announce - aggregate of 177.72.168.0/23 (7018 3356 53062 262550) and 177.72.170.0/23 (7018 3356 53062 262550)
  177.72.168.0/23      7018 3356 53062 262550 - Withdrawn - aggregated with 177.72.170.0/23 (7018 3356 53062 262550)
  177.72.168.0/24      7018 3356 273683 263629 262550   
  177.72.169.0/24      3303 3356 273683 262907 52900 262550   
  177.72.170.0/23      7018 3356 53062 262550 - Withdrawn - aggregated with 177.72.168.0/23 (7018 3356 53062 262550)
  177.72.170.0/24      3303 3356 273683 262907 52900 262550   
  177.72.171.0/24      57866 3356 273683 263629 262550   
  177.72.172.0/22      57866 3356 53062 262550   
  177.72.172.0/22      7018 3356 53062 262550 + Announce - aggregate of 177.72.172.0/23 (7018 3356 53062 262550) and 177.72.174.0/23 (7018 3356 53062 262550)
  177.72.172.0/23      7018 3356 53062 262550 - Withdrawn - aggregated with 177.72.174.0/23 (7018 3356 53062 262550)
  177.72.172.0/24      3303 3356 273683 262907 52900 262550   
  177.72.174.0/23      7018 3356 53062 262550 - Withdrawn - aggregated with 177.72.172.0/23 (7018 3356 53062 262550)
  177.72.174.0/24      57866 3356 273683 263629 262550   
  177.72.175.0/24      3303 3356 273683 262907 52900 262550   

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

AS262550   8 More Specifics   12 Total Advertisements   LUCAS NETWORK INFORMATICA LTDA ME, BR
    143.0.40.0/23                 143.0.40.0/22
    143.0.42.0/23                 143.0.40.0/22
    168.197.4.0/23                168.197.4.0/22
    168.197.6.0/23                168.197.4.0/22
    177.72.168.0/23               177.72.168.0/22
    177.72.170.0/23               177.72.168.0/22
    177.72.172.0/23               177.72.172.0/22
    177.72.174.0/23               177.72.172.0/22

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

    + 143.0.40.0/23               Announced
    + 143.0.42.0/23               Announced
    + 168.197.4.0/23              Announced
    + 168.197.6.0/23              Announced
    + 177.72.168.0/23             Announced
    + 177.72.170.0/23             Announced
    + 177.72.172.0/23             Announced
    + 177.72.174.0/23             Announced

Whois Entry

whois: 402603

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