Report for 15465

Name

SIEMENSDE peering with providers in, 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 peering with providers in, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8881          VERSATEL, DE
    AS21150         INACDE-ATOS, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15375 AS15465        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  SIEMENSDE peering with providers in, 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       %
 9580 AS15465       SIEMENSDE peering with providers in, DE           12      7      3      8      4  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  139.23.204.0/22      4777 2516 1299 8881 8881 21150 21150 21150 15465   
  143.99.146.0/23      4777 2516 1299 8881 8881 21150 21150 15465 + Announce - aggregate of 143.99.146.0/24 (4777 2516 1299 8881 8881 21150 21150 15465) and 143.99.147.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  143.99.146.0/24      4777 2516 1299 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.147.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  143.99.147.0/24      4777 2516 1299 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.146.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  143.99.196.0/23      4777 2516 1299 8881 8881 21150 21150 15465 + Announce - aggregate of 143.99.196.0/24 (4777 2516 1299 8881 8881 21150 21150 15465) and 143.99.197.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  143.99.196.0/24      4777 2516 1299 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.197.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  143.99.197.0/24      4777 2516 1299 8881 8881 21150 21150 15465 - Withdrawn - aggregated with 143.99.196.0/24 (4777 2516 1299 8881 8881 21150 21150 15465)
  185.181.24.0/24      4777 2516 1299 8881 8881 21150 21150 21150 15465   
  194.138.16.0/22      4608 7575 3356 8881 8881 15465   
  194.138.35.0/24      4777 2516 1299 8881 8881 21150 21150 21150 15465   
  194.138.36.0/22      4777 2516 1299 8881 8881 21150 21150 21150 15465 + Announce - aggregate of 194.138.36.0/23 (4777 2516 1299 8881 8881 21150 21150 21150 15465) and 194.138.38.0/23 (4777 2516 1299 8881 8881 21150 21150 21150 15465)
  194.138.36.0/23      4777 2516 1299 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.38.0/23 (4777 2516 1299 8881 8881 21150 21150 21150 15465)
  194.138.38.0/24      4777 2516 1299 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.39.0/24 (4777 2516 1299 8881 8881 21150 21150 21150 15465)
  194.138.39.0/24      4777 2516 1299 8881 8881 21150 21150 21150 15465 - Withdrawn - aggregated with 194.138.38.0/24 (4777 2516 1299 8881 8881 21150 21150 21150 15465)
  194.138.40.0/24      4777 2516 1299 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 peering with providers in, 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: 402332

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
             
             % Note: this output has been filtered.
             
             % Information related to 'AS15400 - AS15474'
             
             as-block:       AS15400 - AS15474
             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:        2018-11-22T15:27:25Z
             last-modified:  2018-11-22T15:27:25Z
             source:         RIPE
             
             % Information related to 'AS15465'
             
             % Abuse contact for 'AS15465' is 'abuse.it@siemens.com'
             
             aut-num:        AS15465
             org:            ORG-SNIC1-RIPE
             as-name:        SiemensDE
             descr:          peering with providers in DE
             import:         from AS1270 action pref=10; accept ANY
             import:         from AS702 action pref=10; accept ANY
             import:         from AS21150 action pref=10; accept ANY
             import:         from AS8881 action pref=110; accept ANY
             mp-import:      afi ipv6.unicast from AS21150 accept ANY
             mp-import:      afi ipv6.unicast from AS8881 accept ANY
             export:         to AS1270 announce AS15465
             export:         to AS702 announce AS15465
             export:         to AS21150 announce AS15465
             export:         to AS8881 announce AS15465
             mp-export:      afi ipv6.unicast to AS21150 announce AS15465
             mp-export:      afi ipv6.unicast to AS8881 announce AS15465
             admin-c:        SNIC1-RIPE
             tech-c:         LIR21150-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SAG-MNT
             created:        2002-08-26T09:10:30Z
             last-modified:  2017-11-15T09:18:07Z
             source:         RIPE
             
             organisation:   ORG-SNIC1-RIPE
             org-name:       Siemens AG
             country:        DE
             org-type:       LIR
             address:        Otto-Hahn-Ring 6
             address:        D-81739
             address:        Munich
             address:        GERMANY
             phone:          +49 (173) 9747893
             phone:          +49 (173) 3613276
             abuse-c:        SNIC1-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        SAG-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         SAG-MNT
             created:        2006-05-24T08:54:03Z
             last-modified:  2025-06-24T14:29:45Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
             % 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 1.121.2 (SHETLAND)