Report for 12826

Name

CYLLENE-ITS, FR

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.

12826 CYLLENE-ITS, FR

  Adjacency:     4  Upstream:     3  Downstream:     1
  Upstream Adjacent AS list
    AS5511          OPENTRANSIT, FR
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS6939          HURRICANE - Hurricane Electric LLC, US
  Downstream Adjacent AS list
    AS34993         ODISO-AS, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10547 AS12826        ORG+TRN Originate:       9472 /18.79  Transit:       5888 /19.48 CYLLENE-ITS, FR

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       %
 9863 AS12826       CYLLENE-ITS, FR                                   16      6      2     12      4  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  81.80.237.0/24       4777 6939 12826        
  91.151.64.0/20       4777 6939 12826        
  91.151.64.0/22       4777 2497 5511 12826 + Announce - aggregate of 91.151.64.0/23 (4777 2497 5511 12826) and 91.151.66.0/23 (4777 2497 5511 12826)
  91.151.64.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.65.0/24 (4777 2497 5511 12826)
  91.151.65.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.64.0/24 (4777 2497 5511 12826)
  91.151.66.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.67.0/24 (4777 2497 5511 12826)
  91.151.67.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.66.0/24 (4777 2497 5511 12826)
  91.151.68.0/24       4777 2497 6461 12826   
  91.151.69.0/24       4777 2497 5511 12826   
  91.151.70.0/23       4777 2497 5511 12826   
  91.151.72.0/23       4777 2497 5511 12826   
  91.151.74.0/24       4777 2497 5511 12826   
  91.151.76.0/23       4777 2497 5511 12826 + Announce - aggregate of 91.151.76.0/24 (4777 2497 5511 12826) and 91.151.77.0/24 (4777 2497 5511 12826)
  91.151.76.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.77.0/24 (4777 2497 5511 12826)
  91.151.77.0/24       4777 2497 5511 12826 - Withdrawn - aggregated with 91.151.76.0/24 (4777 2497 5511 12826)
  185.23.132.0/23      4777 6939 12826        
  185.55.164.0/22      4777 6939 12826        
  195.101.158.0/24     4777 6939 12826        

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

AS12826   14 More Specifics   16 Total Advertisements   CYLLENE-ITS, FR
    81.80.237.0/24                81.80.0.0/16
    91.151.64.0/24                91.151.64.0/20
    91.151.65.0/24                91.151.64.0/20
    91.151.66.0/24                91.151.64.0/20
    91.151.67.0/24                91.151.64.0/20
    91.151.68.0/24                91.151.64.0/20
    91.151.69.0/24                91.151.64.0/20
    91.151.70.0/23                91.151.64.0/20
    91.151.72.0/23                91.151.64.0/20
    91.151.74.0/24                91.151.64.0/20
    91.151.76.0/24                91.151.64.0/20
    91.151.77.0/24                91.151.64.0/20
    185.23.132.0/23               185.23.132.0/22
    195.101.158.0/24              195.101.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS12826 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12826\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 'AS12557 - AS13223'
             
             as-block:       AS12557 - AS13223
             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:        2018-11-22T15:27:24Z
             last-modified:  2018-11-22T15:27:24Z
             source:         RIPE
             
             % Information related to 'AS12826'
             
             % Abuse contact for 'AS12826' is 'abuse@groupe-cyllene.com'
             
             aut-num:        AS12826
             as-name:        CYLLENE-ITS
             org:            ORG-CESI1-RIPE
             import:         from AS29075 accept ANY
             export:         to AS29075 announce AS12826:AS-CETSI
             import:         from AS6461 accept ANY
             export:         to AS6461 announce AS12826:AS-CETSI
             import:         from AS6939 accept ANY
             export:         to AS6939 announce AS12826:AS-CETSI
             admin-c:        CSI92-RIPE
             tech-c:         CSI92-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CETSI-MNT
             created:        2002-02-27T16:00:26Z
             last-modified:  2024-03-11T09:44:11Z
             source:         RIPE
             
             organisation:   ORG-CESI1-RIPE
             org-name:       CYLLENE ITS SAS
             country:        FR
             org-type:       LIR
             address:        RUE VEUVE LACROIX 93-105
             address:        92022
             address:        NANTERRE
             address:        FRANCE
             phone:          +33141194040
             fax-no:         +33147602216
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        CETSI-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         CETSI-MNT
             admin-c:        DLEC-RIPE
             admin-c:        CN1260-RIPE
             abuse-c:        MSG
             tech-c:         DLEC-RIPE
             created:        2006-10-31T11:11:04Z
             last-modified:  2024-12-04T06:20:18Z
             source:         RIPE # Filtered
             
             role:           Cyllene Networks Tech Contacts
             address:        Cyllene ITS  93-105 Rue Veuve Lacroix 92000 Nanterre France
             admin-c:        CN1260-RIPE
             tech-c:         CN1260-RIPE
             tech-c:         DLEC-RIPE
             tech-c:         OP69-RIPE
             abuse-mailbox:  abuse@groupe-cyllene.com
             nic-hdl:        CSI92-RIPE
             mnt-by:         CETSI-MNT
             created:        2006-12-11T15:00:47Z
             last-modified:  2024-04-03T08:04:40Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)