Report for 52233

Name

AS52233 - Columbus Communications Curacao NV, CW

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.

52233 Columbus Communications Curacao NV, CW

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS10278         CWWI-AS, BB
    AS11081         United Telecommunication Services UTS, CW
    AS23520         LIBERTY-NETWORKS, US
  Downstream Adjacent AS list
    AS262238        Ennia Caribe Holding N.V., CW
    AS262162        Fatum Holding N.V, CW

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3342  AS52233        ORG+TRN Originate:      66560 /15.98  Transit:        256 /24.00 Columbus Communications Curacao NV, CW

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       %
  784 AS52233       Columbus Communications Curacao NV, CW           167    121     36     82     85  50.90%


  Prefix               AS Path                              Aggregation Suggestion
  63.245.108.0/23      3303 23520 52233       
  131.221.144.0/22     3303 23520 52233     + Announce - aggregate of 131.221.144.0/23 (3303 23520 52233) and 131.221.146.0/23 (3303 23520 52233)
  131.221.144.0/23     3303 23520 52233     - Withdrawn - aggregated with 131.221.146.0/23 (3303 23520 52233)
  131.221.146.0/23     3303 23520 52233     - Withdrawn - aggregated with 131.221.144.0/23 (3303 23520 52233)
  138.219.140.0/23     3303 23520 52233       
  138.219.140.0/23     3303 23520 11081 52233 + Announce - aggregate of 138.219.140.0/24 (3303 23520 11081 52233) and 138.219.141.0/24 (3303 23520 11081 52233)
  138.219.140.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 138.219.141.0/24 (3303 23520 11081 52233)
  138.219.141.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 138.219.140.0/24 (3303 23520 11081 52233)
  138.219.142.0/23     3303 23520 52233       
  161.0.96.0/23        3303 23520 52233       
  161.0.96.0/23        3303 23520 11081 52233 + Announce - aggregate of 161.0.96.0/24 (3303 23520 11081 52233) and 161.0.97.0/24 (3303 23520 11081 52233)
  161.0.96.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 161.0.97.0/24 (3303 23520 11081 52233)
  161.0.97.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 161.0.96.0/24 (3303 23520 11081 52233)
  161.0.98.0/23        3303 23520 52233       
  161.0.100.0/22       3303 23520 52233     + Announce - aggregate of 161.0.100.0/23 (3303 23520 52233) and 161.0.102.0/23 (3303 23520 52233)
  161.0.100.0/23       3303 23520 52233     - Withdrawn - aggregated with 161.0.102.0/23 (3303 23520 52233)
  161.0.102.0/23       3303 23520 52233     - Withdrawn - aggregated with 161.0.100.0/23 (3303 23520 52233)
  161.0.104.0/21       3303 23520 52233     + Announce - aggregate of 161.0.104.0/22 (3303 23520 52233) and 161.0.108.0/22 (3303 23520 52233)
  161.0.104.0/23       3303 23520 52233     - Withdrawn - aggregated with 161.0.106.0/23 (3303 23520 52233)
  161.0.106.0/23       3303 23520 52233     - Withdrawn - aggregated with 161.0.104.0/23 (3303 23520 52233)
  161.0.108.0/22       3303 23520 52233     - Withdrawn - aggregated with 161.0.104.0/22 (3303 23520 52233)
  170.245.0.0/24       3303 23520 11081 52233   
  170.245.1.0/24       3303 23520 52233       
  170.245.2.0/23       3303 23520 52233       
  186.2.176.0/20       3303 23520 52233     + Announce - aggregate of 186.2.176.0/21 (3303 23520 52233) and 186.2.184.0/21 (3303 23520 52233)
  186.2.176.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.178.0/23 (3303 23520 52233)
  186.2.178.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.176.0/23 (3303 23520 52233)
  186.2.180.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.182.0/23 (3303 23520 52233)
  186.2.182.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.180.0/23 (3303 23520 52233)
  186.2.184.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.186.0/23 (3303 23520 52233)
  186.2.186.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.184.0/23 (3303 23520 52233)
  186.2.188.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.190.0/23 (3303 23520 52233)
  186.2.190.0/23       3303 23520 52233     - Withdrawn - aggregated with 186.2.188.0/23 (3303 23520 52233)
  190.4.128.0/22       3303 23520 52233     + Announce - aggregate of 190.4.128.0/23 (3303 23520 52233) and 190.4.130.0/23 (3303 23520 52233)
  190.4.128.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.130.0/23 (3303 23520 52233)
  190.4.130.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.128.0/23 (3303 23520 52233)
  190.4.132.0/22       3303 23520 11081 52233 + Announce - aggregate of 190.4.132.0/23 (3303 23520 11081 52233) and 190.4.134.0/23 (3303 23520 11081 52233)
  190.4.132.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.134.0/23 (3303 23520 11081 52233)
  190.4.132.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.132.0/23 3303 23520 11081 52233
  190.4.133.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.132.0/23 3303 23520 11081 52233
  190.4.134.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.132.0/23 (3303 23520 11081 52233)
  190.4.134.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.134.0/23 3303 23520 11081 52233
  190.4.135.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.134.0/23 3303 23520 11081 52233
  190.4.136.0/22       3303 23520 11081 52233 + Announce - aggregate of 190.4.136.0/23 (3303 23520 11081 52233) and 190.4.138.0/23 (3303 23520 11081 52233)
  190.4.136.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.138.0/23 (3303 23520 11081 52233)
  190.4.136.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.136.0/23 3303 23520 11081 52233
  190.4.137.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.136.0/23 3303 23520 11081 52233
  190.4.138.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.136.0/23 (3303 23520 11081 52233)
  190.4.138.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.138.0/23 3303 23520 11081 52233
  190.4.139.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.138.0/23 3303 23520 11081 52233
  190.4.140.0/23       3303 23520 52233       
  190.4.142.0/23       3303 23520 11081 52233   
  190.4.142.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.142.0/23 3303 23520 11081 52233
  190.4.143.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.142.0/23 3303 23520 11081 52233
  190.4.144.0/24       3303 23520 11081 10278 52233   
  190.4.148.0/23       3303 23520 52233       
  190.4.148.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.4.148.0/24 (3303 23520 11081 52233) and 190.4.149.0/24 (3303 23520 11081 52233)
  190.4.148.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.149.0/24 (3303 23520 11081 52233)
  190.4.149.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.148.0/24 (3303 23520 11081 52233)
  190.4.150.0/23       3303 23520 52233       
  190.4.154.0/24       3303 23520 52233       
  190.4.157.0/24       3303 23520 11081 10278 52233   
  190.4.160.0/21       3303 23520 52233     + Announce - aggregate of 190.4.160.0/22 (3303 23520 52233) and 190.4.164.0/22 (3303 23520 52233)
  190.4.160.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.162.0/23 (3303 23520 52233)
  190.4.162.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.160.0/23 (3303 23520 52233)
  190.4.164.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.166.0/23 (3303 23520 52233)
  190.4.166.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.4.164.0/23 (3303 23520 52233)
  190.4.166.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.4.166.0/24 (3303 23520 11081 52233) and 190.4.167.0/24 (3303 23520 11081 52233)
  190.4.166.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.167.0/24 (3303 23520 11081 52233)
  190.4.167.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.166.0/24 (3303 23520 11081 52233)
  190.4.168.0/23       3303 23520 11081 52233   
  190.4.168.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.168.0/23 3303 23520 11081 52233
  190.4.169.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.4.168.0/23 3303 23520 11081 52233
  190.4.170.0/23       3303 23520 52233       
  190.4.170.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.4.170.0/24 (3303 23520 11081 52233) and 190.4.171.0/24 (3303 23520 11081 52233)
  190.4.170.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.171.0/24 (3303 23520 11081 52233)
  190.4.171.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.4.170.0/24 (3303 23520 11081 52233)
  190.4.172.0/23       3303 23520 11081 52233   
  190.4.174.0/24       3303 23520 52233       
  190.4.181.0/24       3303 23520 52233       
  190.88.0.0/22        3303 23520 11081 52233 + Announce - aggregate of 190.88.0.0/23 (3303 23520 11081 52233) and 190.88.2.0/23 (3303 23520 11081 52233)
  190.88.0.0/23        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.2.0/23 (3303 23520 11081 52233)
  190.88.0.0/24        3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.0.0/23 3303 23520 11081 52233
  190.88.1.0/24        3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.0.0/23 3303 23520 11081 52233
  190.88.2.0/23        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.0.0/23 (3303 23520 11081 52233)
  190.88.2.0/24        3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.2.0/23 3303 23520 11081 52233
  190.88.3.0/24        3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.2.0/23 3303 23520 11081 52233
  190.88.4.0/23        3303 23520 52233       
  190.88.4.0/23        3303 23520 11081 52233 + Announce - aggregate of 190.88.4.0/24 (3303 23520 11081 52233) and 190.88.5.0/24 (3303 23520 11081 52233)
  190.88.4.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.5.0/24 (3303 23520 11081 52233)
  190.88.5.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.4.0/24 (3303 23520 11081 52233)
  190.88.6.0/23        3303 23520 52233       
  190.88.6.0/23        3303 23520 11081 52233 + Announce - aggregate of 190.88.6.0/24 (3303 23520 11081 52233) and 190.88.7.0/24 (3303 23520 11081 52233)
  190.88.6.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.7.0/24 (3303 23520 11081 52233)
  190.88.7.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.6.0/24 (3303 23520 11081 52233)
  190.88.8.0/23        3303 23520 52233       
  190.88.8.0/23        3303 23520 11081 52233 + Announce - aggregate of 190.88.8.0/24 (3303 23520 11081 52233) and 190.88.9.0/24 (3303 23520 11081 52233)
  190.88.8.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.9.0/24 (3303 23520 11081 52233)
  190.88.9.0/24        3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.8.0/24 (3303 23520 11081 52233)
  190.88.10.0/23       3303 23520 52233       
  190.88.12.0/22       3303 23520 52233     + Announce - aggregate of 190.88.12.0/23 (3303 23520 52233) and 190.88.14.0/23 (3303 23520 52233)
  190.88.12.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.88.14.0/23 (3303 23520 52233)
  190.88.14.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.88.12.0/23 (3303 23520 52233)
  190.88.16.0/22       3303 23520 52233     + Announce - aggregate of 190.88.16.0/23 (3303 23520 52233) and 190.88.18.0/23 (3303 23520 52233)
  190.88.16.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.88.18.0/23 (3303 23520 52233)
  190.88.18.0/23       3303 23520 52233     - Withdrawn - aggregated with 190.88.16.0/23 (3303 23520 52233)
  190.88.18.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.88.18.0/24 (3303 23520 11081 52233) and 190.88.19.0/24 (3303 23520 11081 52233)
  190.88.18.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.19.0/24 (3303 23520 11081 52233)
  190.88.19.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.18.0/24 (3303 23520 11081 52233)
  190.88.20.0/23       3303 23520 11081 52233   
  190.88.20.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.20.0/23 3303 23520 11081 52233
  190.88.21.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.20.0/23 3303 23520 11081 52233
  190.88.22.0/23       3303 23520 52233       
  190.88.22.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.88.22.0/24 (3303 23520 11081 52233) and 190.88.23.0/24 (3303 23520 11081 52233)
  190.88.22.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.23.0/24 (3303 23520 11081 52233)
  190.88.23.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.22.0/24 (3303 23520 11081 52233)
  190.88.24.0/22       3303 23520 11081 52233 + Announce - aggregate of 190.88.24.0/23 (3303 23520 11081 52233) and 190.88.26.0/23 (3303 23520 11081 52233)
  190.88.24.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.26.0/23 (3303 23520 11081 52233)
  190.88.24.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.24.0/23 3303 23520 11081 52233
  190.88.25.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.24.0/23 3303 23520 11081 52233
  190.88.26.0/23       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.24.0/23 (3303 23520 11081 52233)
  190.88.26.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.26.0/23 3303 23520 11081 52233
  190.88.27.0/24       3303 23520 11081 52233 - Withdrawn - matching aggregate 190.88.26.0/23 3303 23520 11081 52233
  190.88.28.0/23       3303 23520 52233       
  190.88.28.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.88.28.0/24 (3303 23520 11081 52233) and 190.88.29.0/24 (3303 23520 11081 52233)
  190.88.28.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.29.0/24 (3303 23520 11081 52233)
  190.88.29.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.28.0/24 (3303 23520 11081 52233)
  190.88.30.0/23       3303 23520 52233       
  190.88.30.0/23       3303 23520 11081 52233 + Announce - aggregate of 190.88.30.0/24 (3303 23520 11081 52233) and 190.88.31.0/24 (3303 23520 11081 52233)
  190.88.30.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.31.0/24 (3303 23520 11081 52233)
  190.88.31.0/24       3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.30.0/24 (3303 23520 11081 52233)
  190.88.40.0/21       3303 23520 11081 10278 52233   
  190.88.49.0/24       3303 23520 52233       
  190.88.50.0/23       3303 23520 52233       
  190.88.52.0/24       3303 23520 52233       
  190.88.58.0/23       3303 23520 52233       
  190.88.128.0/24      3303 23520 11081 52233   
  190.88.130.0/24      3303 23520 11081 52233   
  190.88.131.0/24      3303 23520 11081 10278 52233   
  190.88.132.0/22      3303 23520 11081 52233 + Announce - aggregate of 190.88.132.0/23 (3303 23520 11081 52233) and 190.88.134.0/23 (3303 23520 11081 52233)
  190.88.132.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.133.0/24 (3303 23520 11081 52233)
  190.88.133.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.132.0/24 (3303 23520 11081 52233)
  190.88.134.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.135.0/24 (3303 23520 11081 52233)
  190.88.135.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.134.0/24 (3303 23520 11081 52233)
  190.88.136.0/22      3303 23520 11081 52233 + Announce - aggregate of 190.88.136.0/23 (3303 23520 11081 52233) and 190.88.138.0/23 (3303 23520 11081 52233)
  190.88.136.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.137.0/24 (3303 23520 11081 52233)
  190.88.137.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.136.0/24 (3303 23520 11081 52233)
  190.88.138.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.139.0/24 (3303 23520 11081 52233)
  190.88.139.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 190.88.138.0/24 (3303 23520 11081 52233)
  190.112.224.0/20     3303 23520 52233     + Announce - aggregate of 190.112.224.0/21 (3303 23520 52233) and 190.112.232.0/21 (3303 23520 52233)
  190.112.224.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.226.0/23 (3303 23520 52233)
  190.112.226.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.224.0/23 (3303 23520 52233)
  190.112.227.0/24     3303 23520 11081 52233   
  190.112.228.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.230.0/23 (3303 23520 52233)
  190.112.230.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.228.0/23 (3303 23520 52233)
  190.112.232.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.234.0/23 (3303 23520 52233)
  190.112.234.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.232.0/23 (3303 23520 52233)
  190.112.234.0/23     3303 23520 11081 52233 + Announce - aggregate of 190.112.234.0/24 (3303 23520 11081 52233) and 190.112.235.0/24 (3303 23520 11081 52233)
  190.112.234.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 190.112.235.0/24 (3303 23520 11081 52233)
  190.112.235.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 190.112.234.0/24 (3303 23520 11081 52233)
  190.112.236.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.238.0/23 (3303 23520 52233)
  190.112.238.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.236.0/23 (3303 23520 52233)
  190.112.240.0/21     3303 23520 52233     + Announce - aggregate of 190.112.240.0/22 (3303 23520 52233) and 190.112.244.0/22 (3303 23520 52233)
  190.112.240.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.242.0/23 (3303 23520 52233)
  190.112.242.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.240.0/23 (3303 23520 52233)
  190.112.244.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.246.0/23 (3303 23520 52233)
  190.112.246.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.244.0/23 (3303 23520 52233)
  190.112.248.0/23     3303 23520 52233       
  190.112.248.0/23     3303 23520 11081 52233 + Announce - aggregate of 190.112.248.0/24 (3303 23520 11081 52233) and 190.112.249.0/24 (3303 23520 11081 52233)
  190.112.248.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 190.112.249.0/24 (3303 23520 11081 52233)
  190.112.249.0/24     3303 23520 11081 52233 - Withdrawn - aggregated with 190.112.248.0/24 (3303 23520 11081 52233)
  190.112.250.0/23     3303 23520 52233       
  190.112.252.0/22     3303 23520 52233     + Announce - aggregate of 190.112.252.0/23 (3303 23520 52233) and 190.112.254.0/23 (3303 23520 52233)
  190.112.252.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.254.0/23 (3303 23520 52233)
  190.112.254.0/23     3303 23520 52233     - Withdrawn - aggregated with 190.112.252.0/23 (3303 23520 52233)
  200.6.56.0/22        3303 23520 52233       
  200.26.192.0/24      3303 23520 11081 10278 52233   
  200.26.193.0/24      3303 23520 52233       
  200.26.195.0/24      3303 23520 52233       
  200.26.202.0/24      3303 23520 52233       
  200.26.205.0/24      3303 23520 52233       
  200.26.206.0/23      3303 23520 52233       
  200.26.208.0/21      3303 23520 52233     + Announce - aggregate of 200.26.208.0/22 (3303 23520 52233) and 200.26.212.0/22 (3303 23520 52233)
  200.26.208.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.210.0/23 (3303 23520 52233)
  200.26.210.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.208.0/23 (3303 23520 52233)
  200.26.210.0/23      3303 23520 11081 52233 + Announce - aggregate of 200.26.210.0/24 (3303 23520 11081 52233) and 200.26.211.0/24 (3303 23520 11081 52233)
  200.26.210.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.211.0/24 (3303 23520 11081 52233)
  200.26.211.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.210.0/24 (3303 23520 11081 52233)
  200.26.212.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.214.0/23 (3303 23520 52233)
  200.26.214.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.212.0/23 (3303 23520 52233)
  200.26.214.0/23      3303 23520 11081 52233 + Announce - aggregate of 200.26.214.0/24 (3303 23520 11081 52233) and 200.26.215.0/24 (3303 23520 11081 52233)
  200.26.214.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.215.0/24 (3303 23520 11081 52233)
  200.26.215.0/24      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.214.0/24 (3303 23520 11081 52233)
  200.26.216.0/22      3303 23520 11081 52233 + Announce - aggregate of 200.26.216.0/23 (3303 23520 11081 52233) and 200.26.218.0/23 (3303 23520 11081 52233)
  200.26.216.0/23      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.218.0/23 (3303 23520 11081 52233)
  200.26.216.0/24      3303 23520 11081 52233 - Withdrawn - matching aggregate 200.26.216.0/23 3303 23520 11081 52233
  200.26.217.0/24      3303 23520 11081 52233 - Withdrawn - matching aggregate 200.26.216.0/23 3303 23520 11081 52233
  200.26.218.0/23      3303 23520 11081 52233 - Withdrawn - aggregated with 200.26.216.0/23 (3303 23520 11081 52233)
  200.26.218.0/24      3303 23520 11081 52233 - Withdrawn - matching aggregate 200.26.218.0/23 3303 23520 11081 52233
  200.26.219.0/24      3303 23520 11081 52233 - Withdrawn - matching aggregate 200.26.218.0/23 3303 23520 11081 52233
  200.26.220.0/22      3303 23520 52233     + Announce - aggregate of 200.26.220.0/23 (3303 23520 52233) and 200.26.222.0/23 (3303 23520 52233)
  200.26.220.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.222.0/23 (3303 23520 52233)
  200.26.222.0/23      3303 23520 52233     - Withdrawn - aggregated with 200.26.220.0/23 (3303 23520 52233)

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

AS52233   95 More Specifics   95 Total Advertisements   Columbus Communications Curacao NV, CW
    63.245.108.0/23               63.245.0.0/17
    131.221.144.0/23              131.221.144.0/22
    131.221.146.0/23              131.221.144.0/22
    138.219.140.0/23              138.219.140.0/22
    138.219.142.0/23              138.219.140.0/22
    161.0.96.0/23                 161.0.96.0/20
    161.0.98.0/23                 161.0.96.0/20
    161.0.100.0/23                161.0.96.0/20
    161.0.102.0/23                161.0.96.0/20
    161.0.104.0/23                161.0.96.0/20
    161.0.106.0/23                161.0.96.0/20
    161.0.108.0/22                161.0.96.0/20
    170.245.0.0/23                170.245.0.0/22
    170.245.2.0/23                170.245.0.0/22
    186.2.176.0/23                186.2.176.0/20
    186.2.178.0/23                186.2.176.0/20
    186.2.180.0/23                186.2.176.0/20
    186.2.182.0/23                186.2.176.0/20
    186.2.184.0/23                186.2.176.0/20
    186.2.186.0/23                186.2.176.0/20
    186.2.188.0/23                186.2.176.0/20
    186.2.190.0/23                186.2.176.0/20
    190.4.128.0/23                190.4.128.0/19
    190.4.130.0/23                190.4.128.0/19
    190.4.132.0/23                190.4.128.0/19
    190.4.134.0/23                190.4.128.0/19
    190.4.136.0/23                190.4.128.0/19
    190.4.138.0/23                190.4.128.0/19
    190.4.140.0/23                190.4.128.0/19
    190.4.142.0/23                190.4.128.0/19
    190.4.144.0/24                190.4.128.0/19
    190.4.148.0/23                190.4.128.0/19
    190.4.150.0/23                190.4.128.0/19
    190.4.154.0/24                190.4.128.0/19
    190.4.160.0/22                190.4.160.0/19
    190.4.160.0/23                190.4.160.0/19
    190.4.162.0/23                190.4.160.0/19
    190.4.164.0/23                190.4.160.0/19
    190.4.166.0/23                190.4.160.0/19
    190.4.168.0/23                190.4.160.0/19
    190.4.170.0/23                190.4.160.0/19
    190.4.172.0/23                190.4.160.0/19
    190.4.181.0/24                190.4.160.0/19
    190.88.0.0/23                 190.88.0.0/18
    190.88.2.0/23                 190.88.0.0/18
    190.88.4.0/23                 190.88.0.0/18
    190.88.6.0/23                 190.88.0.0/18
    190.88.8.0/23                 190.88.0.0/18
    190.88.10.0/23                190.88.0.0/18
    190.88.12.0/23                190.88.0.0/18
    190.88.14.0/23                190.88.0.0/18
    190.88.16.0/23                190.88.0.0/18
    190.88.18.0/23                190.88.0.0/18
    190.88.20.0/23                190.88.0.0/18
    190.88.22.0/23                190.88.0.0/18
    190.88.24.0/23                190.88.0.0/18
    190.88.26.0/23                190.88.0.0/18
    190.88.28.0/23                190.88.0.0/18
    190.88.30.0/23                190.88.0.0/18
    190.88.40.0/21                190.88.0.0/18
    190.88.49.0/24                190.88.0.0/18
    190.88.50.0/23                190.88.0.0/18
    190.88.52.0/24                190.88.0.0/18
    190.88.58.0/23                190.88.0.0/18
    190.112.224.0/23              190.112.224.0/20
    190.112.226.0/23              190.112.224.0/20
    190.112.228.0/23              190.112.224.0/20
    190.112.230.0/23              190.112.224.0/20
    190.112.232.0/23              190.112.224.0/20
    190.112.234.0/23              190.112.224.0/20
    190.112.236.0/23              190.112.224.0/20
    190.112.238.0/23              190.112.224.0/20
    190.112.240.0/23              190.112.240.0/20
    190.112.242.0/23              190.112.240.0/20
    190.112.244.0/23              190.112.240.0/20
    190.112.246.0/23              190.112.240.0/20
    190.112.248.0/23              190.112.240.0/20
    190.112.250.0/23              190.112.240.0/20
    190.112.252.0/23              190.112.240.0/20
    190.112.254.0/23              190.112.240.0/20
    200.6.56.0/22                 200.6.56.0/21
    200.26.192.0/24               200.26.192.0/20
    200.26.193.0/24               200.26.192.0/20
    200.26.195.0/24               200.26.192.0/20
    200.26.202.0/24               200.26.192.0/20
    200.26.205.0/24               200.26.192.0/20
    200.26.206.0/23               200.26.192.0/20
    200.26.208.0/23               200.26.208.0/20
    200.26.210.0/23               200.26.208.0/20
    200.26.212.0/23               200.26.208.0/20
    200.26.214.0/23               200.26.208.0/20
    200.26.216.0/23               200.26.208.0/20
    200.26.218.0/23               200.26.208.0/20
    200.26.220.0/23               200.26.208.0/20
    200.26.222.0/23               200.26.208.0/20
    190.4.128.0/20                190.4.128.0/19
    190.4.157.0/24                190.4.128.0/19
    190.4.174.0/24                190.4.160.0/19

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

    - 190.4.128.0/20              Withdrawn
    - 190.4.157.0/24              Withdrawn
    - 190.4.174.0/24              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS52233 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52233\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded