Report for 52423

Name

AS52423 - Data Miners S.A. ( Racknation.cr ), CR

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.

52423 AS52423 - Data Miners S.A. ( Racknation.cr ), CR

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS1299          TWELVE99 - Arelion Sweden AB, SE
  Downstream Adjacent AS list
    AS264820        AS264820 - COREBASES S.A, CR
    AS274239        AS274239 - RING CENTRALES DE COSTA RICA SOCIEDAD ANONIMA, CR
    AS262252        AS262252 - Servicios Technologicos Antares de Costa Rica, S.A., CR
    AS262171        AS262171 - Telecom Logistics S.A., CR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13003 AS52423        ORG+TRN Originate:       6912 /19.25  Transit:       2560 /20.68 AS52423 - Data Miners S.A. ( Racknation.cr ), CR

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       %
 3614 AS52423       AS52423 - Data Miners S.A. ( Racknation.cr ),     27     20      5     12     15  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  65.38.100.0/24       4608 13335 52423       
  138.59.16.0/22       4608 13335 52423     + Announce - aggregate of 138.59.16.0/23 (4608 13335 52423) and 138.59.18.0/23 (4608 13335 52423)
  138.59.16.0/24       4608 13335 52423     - Withdrawn - aggregated with 138.59.17.0/24 (4608 13335 52423)
  138.59.17.0/24       4608 13335 52423     - Withdrawn - aggregated with 138.59.16.0/24 (4608 13335 52423)
  138.59.18.0/24       4608 13335 52423     - Withdrawn - aggregated with 138.59.19.0/24 (4608 13335 52423)
  138.59.19.0/24       4608 13335 52423     - Withdrawn - aggregated with 138.59.18.0/24 (4608 13335 52423)
  143.202.160.0/22     4608 13335 52423     + Announce - aggregate of 143.202.160.0/23 (4608 13335 52423) and 143.202.162.0/23 (4608 13335 52423)
  143.202.160.0/24     4608 13335 52423     - Withdrawn - aggregated with 143.202.161.0/24 (4608 13335 52423)
  143.202.161.0/24     4608 13335 52423     - Withdrawn - aggregated with 143.202.160.0/24 (4608 13335 52423)
  143.202.162.0/24     4608 13335 52423     - Withdrawn - aggregated with 143.202.163.0/24 (4608 13335 52423)
  143.202.163.0/24     4608 13335 52423     - Withdrawn - aggregated with 143.202.162.0/24 (4608 13335 52423)
  145.14.131.0/24      4608 7575 1299 52423   
  148.224.31.0/24      4608 13335 52423       
  160.223.203.0/24     4608 13335 52423       
  168.197.96.0/22      4608 13335 52423     + Announce - aggregate of 168.197.96.0/23 (4608 13335 52423) and 168.197.98.0/23 (4608 13335 52423)
  168.197.96.0/24      4608 13335 52423     - Withdrawn - aggregated with 168.197.97.0/24 (4608 13335 52423)
  168.197.97.0/24      4608 13335 52423     - Withdrawn - aggregated with 168.197.96.0/24 (4608 13335 52423)
  168.197.98.0/24      4608 13335 52423     - Withdrawn - aggregated with 168.197.99.0/24 (4608 13335 52423)
  168.197.99.0/24      4608 13335 52423     - Withdrawn - aggregated with 168.197.98.0/24 (4608 13335 52423)
  179.48.248.0/22      4608 13335 52423     + Announce - aggregate of 179.48.248.0/23 (4608 13335 52423) and 179.48.250.0/23 (4608 13335 52423)
  179.48.248.0/24      4608 13335 52423     - Withdrawn - aggregated with 179.48.249.0/24 (4608 13335 52423)
  179.48.249.0/24      4608 13335 52423     - Withdrawn - aggregated with 179.48.248.0/24 (4608 13335 52423)
  179.48.250.0/24      4608 13335 52423     - Withdrawn - aggregated with 179.48.251.0/24 (4608 13335 52423)
  179.48.251.0/24      4608 13335 52423     - Withdrawn - aggregated with 179.48.250.0/24 (4608 13335 52423)
  190.112.220.0/22     4608 13335 52423     + Announce - aggregate of 190.112.220.0/23 (4608 13335 52423) and 190.112.222.0/23 (4608 13335 52423)
  190.112.220.0/24     4608 13335 52423     - Withdrawn - aggregated with 190.112.221.0/24 (4608 13335 52423)
  190.112.221.0/24     4608 13335 52423     - Withdrawn - aggregated with 190.112.220.0/24 (4608 13335 52423)
  190.112.222.0/24     4608 13335 52423     - Withdrawn - aggregated with 190.112.223.0/24 (4608 13335 52423)
  190.112.223.0/24     4608 13335 52423     - Withdrawn - aggregated with 190.112.222.0/24 (4608 13335 52423)
  190.123.14.0/24      4608 7575 1299 52423   
  199.33.68.0/24       4608 7575 1299 52423   
  199.60.215.0/24      4608 13335 52423       

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

AS52423   21 More Specifics   27 Total Advertisements   AS52423 - Data Miners S.A. ( Racknation.cr ), CR
    138.59.16.0/24                138.59.16.0/22
    138.59.17.0/24                138.59.16.0/22
    138.59.18.0/24                138.59.16.0/22
    138.59.19.0/24                138.59.16.0/22
    143.202.160.0/24              143.202.160.0/22
    143.202.161.0/24              143.202.160.0/22
    143.202.162.0/24              143.202.160.0/22
    143.202.163.0/24              143.202.160.0/22
    168.197.96.0/24               168.197.96.0/22
    168.197.97.0/24               168.197.96.0/22
    168.197.98.0/24               168.197.96.0/22
    168.197.99.0/24               168.197.96.0/22
    179.48.248.0/24               179.48.248.0/22
    179.48.249.0/24               179.48.248.0/22
    179.48.250.0/24               179.48.248.0/22
    179.48.251.0/24               179.48.248.0/22
    190.112.220.0/24              190.112.220.0/22
    190.112.221.0/24              190.112.220.0/22
    190.112.222.0/24              190.112.220.0/22
    190.112.223.0/24              190.112.220.0/22
    199.33.68.0/24                199.33.68.0/22

Whois Entry

whois: 402609

IANA has recorded AS52423 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52423\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded