Report for 21150

Name

InacDE-Atos - Atos Information Technology GmbH, 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.

21150 InacDE-Atos - Atos Information Technology GmbH, DE

  Adjacency:     8  Upstream:     2  Downstream:     6
  Upstream Adjacent AS list
    AS8881          VERSATEL - 1&1 Versatel GmbH, DE
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL
  Downstream Adjacent AS list
    AS47696         ATOS - Atos Information Technology GmbH, DE
    AS21026         Atos-Essen-AS - Atos Information Technology GmbH, DE
    AS8735          Atos-DE-Nuremberg - Atos Information Technology GmbH, DE
    AS43978         AIDB-AS - Atos Information Technology GmbH, DE
    AS20594         MosaicDE-Atos - Atos Information Technology GmbH, DE
    AS15465         SiemensDE - Siemens AG, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5692  AS21150        ORG+TRN Originate:      28416 /17.21  Transit:      26880 /17.29 InacDE-Atos - Atos Information Technology GmbH, 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       %
15844 AS21150       InacDE-Atos - Atos Information Technology Gmb     15      4      2     13      2  13.33%


  Prefix               AS Path                              Aggregation Suggestion
  91.207.162.0/23      4777 2516 1299 8881 8881 21150 21150   
  129.185.160.0/19     4777 2516 1299 8881 8881 21150 21150   
  155.45.160.0/19      4777 2516 1299 8881 8881 21150 21150 + Announce - aggregate of 155.45.160.0/20 (4777 2516 1299 8881 8881 21150 21150) and 155.45.176.0/20 (4777 2516 1299 8881 8881 21150 21150)
  155.45.160.0/20      4777 2516 1299 8881 8881 21150 21150 - Withdrawn - aggregated with 155.45.176.0/20 (4777 2516 1299 8881 8881 21150 21150)
  155.45.176.0/20      4777 2516 1299 8881 8881 21150 21150 - Withdrawn - aggregated with 155.45.160.0/20 (4777 2516 1299 8881 8881 21150 21150)
  155.45.208.0/21      4777 2516 1299 8881 8881 21150 21150   
  155.45.240.0/21      4777 2516 1299 8881 8881 21150 21150   
  155.45.255.0/24      4777 2516 1299 8881 8881 21150 21150   
  185.60.36.0/22       4777 2516 1299 8881 8881 21150 21150   
  192.54.66.0/24       4608 7575 3356 8881 8881 21150 21150   
  193.26.126.0/24      4777 2516 1299 8881 8881 21150 21150   
  193.138.113.0/24     4777 2516 1299 8881 8881 21150 21150   
  194.8.100.0/24       4608 7575 15830 21150   
  194.55.108.0/22      4777 2516 1299 8881 8881 21150 21150   
  217.115.64.0/20      4777 2516 1299 8881 8881 21150 21150 + Announce - aggregate of 217.115.64.0/21 (4777 2516 1299 8881 8881 21150 21150) and 217.115.72.0/21 (4777 2516 1299 8881 8881 21150 21150)
  217.115.64.0/21      4777 2516 1299 8881 8881 21150 21150 - Withdrawn - aggregated with 217.115.72.0/21 (4777 2516 1299 8881 8881 21150 21150)
  217.115.72.0/21      4777 2516 1299 8881 8881 21150 21150 - Withdrawn - aggregated with 217.115.64.0/21 (4777 2516 1299 8881 8881 21150 21150)

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

AS21150   9 More Specifics   15 Total Advertisements   InacDE-Atos - Atos Information Technology GmbH, DE
    129.185.160.0/19              129.184.0.0/15
    155.45.160.0/20               155.45.0.0/16
    155.45.176.0/20               155.45.0.0/16
    155.45.208.0/21               155.45.0.0/16
    155.45.240.0/21               155.45.0.0/16
    155.45.255.0/24               155.45.0.0/16
    194.8.100.0/24                194.8.96.0/19
    217.115.64.0/21               217.115.64.0/20
    217.115.72.0/21               217.115.64.0/20

Whois Entry

whois: 402599

IANA has recorded AS21150 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21150\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 (DEXTER)