Report for 20983

Name

PZU-AS - PZU Centrum Operacji S.A., 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.

20983 PZU-AS - PZU Centrum Operacji S.A., PL

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS5617          TPNET - Orange Polska Spolka Akcyjna, PL
    AS201029        RedgeGuardian-AntiDDOS - Redge Technologies sp. z o.o., PL
    AS12912         TMPL - T-Mobile Polska S.A., PL
  Downstream Adjacent AS list
    AS21495         PZU-AS - PZU Centrum Operacji S.A., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35173 AS20983        ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 PZU-AS - PZU Centrum Operacji S.A., 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       %
21156 AS20983       PZU-AS - PZU Centrum Operacji S.A., PL             3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  193.109.244.0/23     4777 2516 3320 12912 20983   
  193.109.244.0/23     4608 7575 3356 57811 201029 20983 + Announce - aggregate of 193.109.244.0/24 (4608 7575 3356 57811 201029 20983) and 193.109.245.0/24 (4608 7575 3356 57811 201029 20983)
  193.109.244.0/24     4608 7575 3356 57811 201029 20983 - Withdrawn - aggregated with 193.109.245.0/24 (4608 7575 3356 57811 201029 20983)
  193.109.245.0/24     4608 7575 3356 57811 201029 20983 - Withdrawn - aggregated with 193.109.244.0/24 (4608 7575 3356 57811 201029 20983)

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

AS20983   2 More Specifics   3 Total Advertisements   PZU-AS - PZU Centrum Operacji S.A., PL
    193.109.244.0/24              193.109.244.0/23
    193.109.245.0/24              193.109.244.0/23

Whois Entry

whois: 402603

IANA has recorded AS20983 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20983\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 (ABERDEEN)