Report for 15465

Name

SiemensDE - Siemens AG, DE

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.

15465 SiemensDE - Siemens AG, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8881          VERSATEL - 1&1 Versatel GmbH, DE
    AS21150         InacDE-Atos - Atos Information Technology GmbH, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15396 AS15465        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  SiemensDE - Siemens AG, DE

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       %
 9607 AS15465       SiemensDE - Siemens AG, DE                        12      7      3      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  139.23.204.0/22      4608 7575 3356 8881 8881 21150 21150 21150 15465   
  143.99.146.0/23      4608 7575 3356 8881 8881 21150 21150 15465 + Announce - aggregate of 143.99.146.0/24 (4608 7575 3356 8881 8881 21150 21150 15465) and 143.99.147.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  143.99.146.0/24      4608 7575 3356 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.147.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  143.99.147.0/24      4608 7575 3356 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.146.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  143.99.196.0/23      4608 7575 3356 8881 8881 21150 21150 15465 + Announce - aggregate of 143.99.196.0/24 (4608 7575 3356 8881 8881 21150 21150 15465) and 143.99.197.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  143.99.196.0/24      4608 7575 3356 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.197.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  143.99.197.0/24      4608 7575 3356 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.196.0/24 (4608 7575 3356 8881 8881 21150 21150 15465)
  185.181.24.0/24      4608 7575 3356 8881 8881 21150 21150 21150 15465   
  194.138.16.0/22      4777 2516 1299 8881 8881 15465   
  194.138.35.0/24      4608 7575 3356 8881 8881 21150 21150 21150 15465   
  194.138.36.0/22      4608 7575 3356 8881 8881 21150 21150 21150 15465 + Announce - aggregate of 194.138.36.0/23 (4608 7575 3356 8881 8881 21150 21150 21150 15465) and 194.138.38.0/23 (4608 7575 3356 8881 8881 21150 21150 21150 15465)
  194.138.36.0/23      4608 7575 3356 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.38.0/23 (4608 7575 3356 8881 8881 21150 21150 21150 15465)
  194.138.38.0/24      4608 7575 3356 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.39.0/24 (4608 7575 3356 8881 8881 21150 21150 21150 15465)
  194.138.39.0/24      4608 7575 3356 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.38.0/24 (4608 7575 3356 8881 8881 21150 21150 21150 15465)
  194.138.40.0/24      4777 2497 174 8881 8881 21150 21150 21150 15465   

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

AS15465   12 More Specifics   12 Total Advertisements   SiemensDE - Siemens AG, DE
    139.23.204.0/22               139.23.0.0/16
    143.99.146.0/24               143.99.128.0/18
    143.99.147.0/24               143.99.128.0/18
    143.99.196.0/24               143.99.192.0/18
    143.99.197.0/24               143.99.192.0/18
    185.181.24.0/24               185.181.24.0/22
    194.138.16.0/22               194.138.0.0/16
    194.138.35.0/24               194.138.0.0/16
    194.138.36.0/23               194.138.0.0/16
    194.138.38.0/24               194.138.0.0/16
    194.138.39.0/24               194.138.0.0/16
    194.138.40.0/24               194.138.0.0/16

Whois Entry

whois: 402599

IANA has recorded AS15465 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15465\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 (ABERDEEN)