Report for 27941

Name

CONSULNETWORK LTDA, CO

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.

27941 CONSULNETWORK LTDA, CO

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS3549          LVLT-3549 - Level 3 Parent, LLC, US
    AS262191        LIBERTY NETWORKS DE COLOMBIA S.A.S, CO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14050 AS27941        ORIGIN  Originate:       5888 /19.48  Transit:          0 /0.00  CONSULNETWORK LTDA, CO

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       %
 9808 AS27941       CONSULNETWORK LTDA, CO                            23      8      4     19      4  17.39%


  Prefix               AS Path                              Aggregation Suggestion
  200.29.232.0/24      4777 2516 6830 23520 262191 27941   
  200.29.233.0/24      4777 2497 3356 3549 27941   
  200.29.234.0/23      4777 2497 174 23520 262191 27941 + Announce - aggregate of 200.29.234.0/24 (4777 2497 174 23520 262191 27941) and 200.29.235.0/24 (4777 2497 174 23520 262191 27941)
  200.29.234.0/24      4777 2497 174 23520 262191 27941 - Withdrawn - aggregated with 200.29.235.0/24 (4777 2497 174 23520 262191 27941)
  200.29.235.0/24      4777 2497 174 23520 262191 27941 - Withdrawn - aggregated with 200.29.234.0/24 (4777 2497 174 23520 262191 27941)
  200.29.236.0/23      4777 2497 174 23520 262191 27941 + Announce - aggregate of 200.29.236.0/24 (4777 2497 174 23520 262191 27941) and 200.29.237.0/24 (4777 2497 174 23520 262191 27941)
  200.29.236.0/24      4777 2497 174 23520 262191 27941 - Withdrawn - aggregated with 200.29.237.0/24 (4777 2497 174 23520 262191 27941)
  200.29.237.0/24      4777 2497 174 23520 262191 27941 - Withdrawn - aggregated with 200.29.236.0/24 (4777 2497 174 23520 262191 27941)
  200.29.238.0/23      4777 2497 3356 3549 27941 + Announce - aggregate of 200.29.238.0/24 (4777 2497 3356 3549 27941) and 200.29.239.0/24 (4777 2497 3356 3549 27941)
  200.29.238.0/24      4777 2497 3356 3549 27941 - Withdrawn - aggregated with 200.29.239.0/24 (4777 2497 3356 3549 27941)
  200.29.239.0/24      4777 2497 3356 3549 27941 - Withdrawn - aggregated with 200.29.238.0/24 (4777 2497 3356 3549 27941)
  200.41.4.0/24        4777 2516 3356 3549 27941   
  200.112.208.0/24     4777 2497 1299 23520 262191 27941   
  200.112.209.0/24     4777 2516 3356 3549 27941   
  200.112.210.0/24     4777 2497 1299 23520 262191 27941   
  200.112.211.0/24     4777 2516 6830 23520 262191 27941   
  200.112.212.0/23     4777 2516 6830 23520 262191 27941 + Announce - aggregate of 200.112.212.0/24 (4777 2516 6830 23520 262191 27941) and 200.112.213.0/24 (4777 2516 6830 23520 262191 27941)
  200.112.212.0/24     4777 2516 6830 23520 262191 27941 - Withdrawn - aggregated with 200.112.213.0/24 (4777 2516 6830 23520 262191 27941)
  200.112.213.0/24     4777 2516 6830 23520 262191 27941 - Withdrawn - aggregated with 200.112.212.0/24 (4777 2516 6830 23520 262191 27941)
  200.112.214.0/24     4777 2497 3356 3549 27941   
  200.112.215.0/24     4777 2497 1299 23520 262191 27941   
  201.219.241.0/24     4777 2497 3356 3549 27941   
  201.219.242.0/24     4777 2516 6830 23520 262191 27941   
  201.219.244.0/24     4777 2516 3356 27941   
  201.219.245.0/24     4777 2516 6830 23520 262191 27941   
  201.219.246.0/24     4777 2516 3356 3549 27941   
  201.219.247.0/24     4777 2497 1299 23520 262191 27941   

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

AS27941   23 More Specifics   23 Total Advertisements   CONSULNETWORK LTDA, CO
    200.29.232.0/24               200.29.232.0/21
    200.29.233.0/24               200.29.232.0/21
    200.29.234.0/24               200.29.232.0/21
    200.29.235.0/24               200.29.232.0/21
    200.29.236.0/24               200.29.232.0/21
    200.29.237.0/24               200.29.232.0/21
    200.29.238.0/24               200.29.232.0/21
    200.29.239.0/24               200.29.232.0/21
    200.41.4.0/24                 200.41.0.0/19
    200.112.208.0/24              200.112.208.0/21
    200.112.209.0/24              200.112.208.0/21
    200.112.210.0/24              200.112.208.0/21
    200.112.211.0/24              200.112.208.0/21
    200.112.212.0/24              200.112.208.0/21
    200.112.213.0/24              200.112.208.0/21
    200.112.214.0/24              200.112.208.0/21
    200.112.215.0/24              200.112.208.0/21
    201.219.241.0/24              201.219.240.0/21
    201.219.242.0/24              201.219.240.0/21
    201.219.244.0/24              201.219.240.0/21
    201.219.245.0/24              201.219.240.0/21
    201.219.246.0/24              201.219.240.0/21
    201.219.247.0/24              201.219.240.0/21

Whois Entry

whois: 402332

IANA has recorded AS27941 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27941\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded