Report for 44850

Name

IRD-AS, 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.

44850 IRD-AS, FR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS33930         CLOUD-TEMPLE ACORUS, FR
    AS3215          France Telecom - Orange, FR
    AS2200          FR-RENATER Reseau National de telecommunications pour la Technologie, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30790 AS44850        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  IRD-AS, 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       %
13079 AS44850       IRD-AS, FR                                         5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.203.32.0/23       4777 2516 6762 2200 44850   
  91.203.32.0/24       4777 2516 6762 2200 44850 - Withdrawn - matching aggregate 91.203.32.0/23 4777 2516 6762 2200 44850
  91.203.33.0/24       4777 2516 6762 2200 44850 - Withdrawn - matching aggregate 91.203.32.0/23 4777 2516 6762 2200 44850
  91.203.34.0/23       4777 2497 5511 3215 44850 + Announce - aggregate of 91.203.34.0/24 (4777 2497 5511 3215 44850) and 91.203.35.0/24 (4777 2497 5511 3215 44850)
  91.203.34.0/24       4777 2497 5511 3215 44850 - Withdrawn - aggregated with 91.203.35.0/24 (4777 2497 5511 3215 44850)
  91.203.35.0/24       4777 2497 5511 3215 44850 - Withdrawn - aggregated with 91.203.34.0/24 (4777 2497 5511 3215 44850)

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

AS44850   5 More Specifics   5 Total Advertisements   IRD-AS, FR
    91.203.32.0/23                91.203.32.0/22
    91.203.32.0/24                91.203.32.0/22
    91.203.33.0/24                91.203.32.0/22
    91.203.34.0/24                91.203.32.0/22
    91.203.35.0/24                91.203.32.0/22

Whois Entry

whois: 402332

IANA has recorded AS44850 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS44850\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 'AS44571 - AS45055'
             
             as-block:       AS44571 - AS45055
             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:        2025-01-27T15:33:09Z
             last-modified:  2025-01-27T15:33:09Z
             source:         RIPE
             
             % Information related to 'AS44850'
             
             % Abuse contact for 'AS44850' is 'abuse@ird.fr'
             
             aut-num:        AS44850
             as-name:        IRD-AS
             org:            ORG-EIdR1-RIPE
             import:         from AS6453 accept ANY
             import:         from AS33930 accept ANY
             export:         to AS6453 announce AS44850
             import:         from AS2200 accept ANY
             export:         to AS2200 announce AS44850
             export:         to AS33930 announce AS44850
             admin-c:        YG324-RIPE
             tech-c:         YG324-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         IRD-MNT
             created:        2008-03-20T08:41:26Z
             last-modified:  2018-09-04T10:31:22Z
             source:         RIPE
             
             organisation:   ORG-EIdR1-RIPE
             org-name:       EPA Institut de Recherche pour le Developpement
             country:        FR
             org-type:       LIR
             address:        44, boulevard de Dunkerque - CS90009
             address:        13572
             address:        MARSEILLE CEDEX 02
             address:        FRANCE
             phone:          +33491999200
             abuse-c:        AR15289-RIPE
             mnt-ref:        IRD-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         IRD-MNT
             created:        2012-06-12T09:08:56Z
             last-modified:  2025-12-18T14:21:59Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)