Report for 13000

Name

LEON-AS - Leon Sp. z o.o., PL

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.

13000 LEON-AS - Leon Sp. z o.o., PL

  Adjacency:     9  Upstream:     4  Downstream:     5
  Upstream Adjacent AS list
    AS15744         SILWEB-AS-COM - Silesian University of Technology, Computer Centre, PL
    AS5617          TPNET - Orange Polska Spolka Akcyjna, PL
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
  Downstream Adjacent AS list
    AS47129         ERTEL-AS - Leon Sp. z o.o., PL
    AS39412         SPINE - Leon Sp. z o.o., PL
    AS49001         LEON-GLOBAL - LEON-GLOBAL, PL
    AS12642         LEON-AS2 - Leon Sp. z o.o., PL
    AS202037        INGISP-AS - ING Hubs B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4237  AS13000        ORG+TRN Originate:      52480 /16.32  Transit:       3840 /20.09 LEON-AS - Leon Sp. z o.o., PL

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       %
20623 AS13000       LEON-AS - Leon Sp. z o.o., PL                     21      1      0     20      1   4.76%


  Prefix               AS Path                              Aggregation Suggestion
  62.182.224.0/21      4777 2516 174 13000    
  87.101.64.0/20       4777 2516 174 13000    
  87.239.192.0/21      4777 2516 174 13000    
  89.200.224.0/21      4777 2516 174 13000    
  91.195.134.0/23      4777 2516 174 13000    
  91.195.158.0/23      4777 2516 174 13000    
  91.195.190.0/23      4777 2516 174 13000    
  91.200.24.0/22       4777 2516 174 13000    
  91.207.64.0/23       4777 2516 174 13000    
  91.208.247.0/24      4777 2516 174 13000    
  91.214.24.0/22       4777 2516 174 13000    
  185.191.246.0/24     4777 2516 174 13000    
  188.137.0.0/17       4777 2516 174 13000    
  188.137.2.0/24       4777 2516 1299 5617 13000   
  188.137.96.0/23      4777 2497 174 13293 15744 13000   
  193.34.112.0/22      4777 2516 174 13000    
  193.93.92.0/22       4777 2516 174 13000    
  193.150.36.0/23      4777 2516 174 13000    
  195.3.200.0/22       4777 2516 174 13000    
  195.3.203.0/24       4777 2516 174 13000  - Withdrawn - matching aggregate 195.3.200.0/22 4777 2516 174 13000
  195.66.73.0/24       4777 2516 174 13000    

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

AS13000   4 More Specifics   21 Total Advertisements   LEON-AS - Leon Sp. z o.o., PL
    185.191.246.0/24              185.191.244.0/22
    188.137.2.0/24                188.137.0.0/17
    188.137.96.0/23               188.137.0.0/17
    195.3.203.0/24                195.3.200.0/22

Whois Entry

whois: 402603

IANA has recorded AS13000 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13000\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 (BUSA)