Report for 25084

Name

CZESTMAN-COM-AS - Politechnika Czestochowska, 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.

25084 CZESTMAN-COM-AS - Politechnika Czestochowska, PL

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS13293         PIONIER-AS-COM - Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center, PL
    AS50607         EPIX-KTW-GlobalMix - Stowarzyszenie e-Poludnie, PL
  Downstream Adjacent AS list
    AS200272        X-KOM - x-kom sp. z o.o., PL
    AS206241        EREGION-AS-PL - STOWARZYSZENIE DO SPRAW ROZWOJU SPOLECZENSTWA INFORMACYJNEGO SUBREGIONU POLNOCNEGO WOJEWODZTWA SLASKIEGO, PL
    AS41056         APUS-AS - APUS Piotr Sejfried, PL
    AS202667        KJG-AS-PL - Klasztor OO Paulinow Jasna Gora, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30187 AS25084        ORG+TRN Originate:       1536 /21.42  Transit:       2048 /21.00 CZESTMAN-COM-AS - Politechnika Czestochowska, 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       %
36792 AS25084       CZESTMAN-COM-AS - Politechnika Czestochowska,      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  212.87.240.0/23      4777 2497 3257 50607 25084   
  212.87.244.0/22      4777 2497 3257 50607 25084   

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

AS25084   2 More Specifics   2 Total Advertisements   CZESTMAN-COM-AS - Politechnika Czestochowska, PL
    212.87.240.0/23               212.87.224.0/19
    212.87.244.0/22               212.87.224.0/19

Whois Entry

whois: 402603

IANA has recorded AS25084 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25084\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 (SHETLAND)