Report for 60671

Name

boskalis - Baggermaatschappij Boskalis B.V., NL

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.

60671 boskalis - Baggermaatschappij Boskalis B.V., NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS24785         JOINTTRANSIT-AS - Broadband Hosting B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37335 AS60671        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  boskalis - Baggermaatschappij Boskalis B.V., NL

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       %
23913 AS60671       boskalis - Baggermaatschappij Boskalis B.V.,       3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.27.40.0/23       4777 2497 1273 24785 60671 60671 60671   
  185.27.40.0/23       4777 2516 6830 24785 60671 + Announce - aggregate of 185.27.40.0/24 (4777 2516 6830 24785 60671) and 185.27.41.0/24 (4777 2516 6830 24785 60671)
  185.27.40.0/24       4777 2516 6830 24785 60671 - Withdrawn - aggregated with 185.27.41.0/24 (4777 2516 6830 24785 60671)
  185.27.41.0/24       4777 2516 6830 24785 60671 - Withdrawn - aggregated with 185.27.40.0/24 (4777 2516 6830 24785 60671)

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

AS60671   3 More Specifics   3 Total Advertisements   boskalis - Baggermaatschappij Boskalis B.V., NL
    185.27.40.0/23                185.27.40.0/22
    185.27.40.0/24                185.27.40.0/22
    185.27.41.0/24                185.27.40.0/22

Whois Entry

whois: 402603

IANA has recorded AS60671 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS60671\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             %ERROR:201: access denied for 203.119.106.26
             %
             % Queries from your IP address have passed the daily limit of controlled objects.
             % Access from your host has been temporarily denied.
             % For more information, see
             % https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)