Report for 209573

Name

ARCUSIT-AS - Arcus IT Managed Services 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.

209573 ARCUSIT-AS - Arcus IT Managed Services B.V., NL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS24785         JOINTTRANSIT-AS - Broadband Hosting B.V., NL
    AS39686         AS-EUROFIBER - Eurofiber Nederland BV, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21758 AS209573       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  ARCUSIT-AS - Arcus IT Managed Services 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       %
18435 AS209573      ARCUSIT-AS - Arcus IT Managed Services B.V.,       5      3      1      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.67.108.0/23       4608 7575 3356 39686 209573   
  45.67.109.0/24       4608 7575 3356 39686 209573 - Withdrawn - matching aggregate 45.67.108.0/23 4608 7575 3356 39686 209573
  139.28.64.0/22       4777 2497 3356 39686 209573   
  139.28.64.0/22       4777 2497 1299 24785 209573 + Announce - aggregate of 139.28.64.0/23 (4777 2497 1299 24785 209573) and 139.28.66.0/23 (4777 2497 1299 24785 209573)
  139.28.64.0/23       4777 2497 1299 24785 209573 - Withdrawn - aggregated with 139.28.66.0/23 (4777 2497 1299 24785 209573)
  139.28.66.0/23       4777 2497 1299 24785 209573 - Withdrawn - aggregated with 139.28.64.0/23 (4777 2497 1299 24785 209573)

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

AS209573   4 More Specifics   5 Total Advertisements   ARCUSIT-AS - Arcus IT Managed Services B.V., NL
    45.67.108.0/23                45.67.108.0/22
    45.67.109.0/24                45.67.108.0/22
    139.28.64.0/23                139.28.64.0/22
    139.28.66.0/23                139.28.64.0/22

Whois Entry

whois: 402591

IANA has recorded AS209573 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS209573\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 203.119.110.26
             %
             % 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 (DEXTER)