Report for 12359

Name

--No AS Description--

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 AS4637) 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.

12359 RELCO http://www.relco.es

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS20760   EUROCIBER-AS Eurociber Autonomous System
  Downstream Adjacent AS list
    AS20815   GRN-AS GRN Network

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4806  AS12359  ORG+TRN Originate:      17408 /17.91  Transit:        256 /24.00 RELCO http://www.relco.es

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       %
 9549 AS12359 RELCO http://www.relco.es                     6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  77.243.192.0/20      4637 6453 8928 20760 20760 12359   
  80.64.32.0/20        4637 6453 8928 20760 20760 12359   
  194.145.140.0/23     4637 6453 8928 20760 20760 12359   
  217.75.224.0/19      4637 6453 8928 20760 20760 12359   
  217.75.227.0/24      4637 3491 3561 3257 20760 12359   
  217.75.230.0/24      4637 3491 3561 3257 20760 12359   

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

AS12359   2 More Specifics   7 Total Advertisements   RELCO http://www.relco.es
    217.75.227.0/24               217.75.224.0/20
    217.75.230.0/24               217.75.224.0/20

Whois Entry

whois: 402603

IANA has recorded AS12359 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12359\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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS12288 - AS12454'
             
             as-block:       AS12288 - AS12454
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2018-11-22T15:27:24Z
             last-modified:  2018-11-22T15:27:24Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)