Report for 25450

Name

AS-TBEU, BE

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.

25450 AS-TBEU, BE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35660 AS25450        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS-TBEU, BE

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       %
12568 AS25450       AS-TBEU, BE                                        4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.105.52.0/22      4777 2516 8220 25450 + Announce - aggregate of 185.105.52.0/23 (4777 2516 8220 25450) and 185.105.54.0/23 (4777 2516 8220 25450)
  185.105.52.0/24      4777 2516 8220 25450 - Withdrawn - aggregated with 185.105.53.0/24 (4777 2516 8220 25450)
  185.105.53.0/24      4777 2516 8220 25450 - Withdrawn - aggregated with 185.105.52.0/24 (4777 2516 8220 25450)
  185.105.54.0/24      4777 2516 8220 25450 - Withdrawn - aggregated with 185.105.55.0/24 (4777 2516 8220 25450)
  185.105.55.0/24      4777 2516 8220 25450 - Withdrawn - aggregated with 185.105.54.0/24 (4777 2516 8220 25450)

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

AS25450   4 More Specifics   4 Total Advertisements   AS-TBEU, BE
    185.105.52.0/24               185.105.52.0/22
    185.105.53.0/24               185.105.52.0/22
    185.105.54.0/24               185.105.52.0/22
    185.105.55.0/24               185.105.52.0/22

Whois Entry

whois: 402332

IANA has recorded AS25450 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25450\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 'AS25365 - AS25542'
             
             as-block:       AS25365 - AS25542
             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:        2018-11-22T15:27:30Z
             last-modified:  2018-11-22T15:27:30Z
             source:         RIPE
             
             % Information related to 'AS25450'
             
             % Abuse contact for 'AS25450' is 'itsupport@toyota-boshoku.be'
             
             aut-num:        AS25450
             as-name:        AS-TBEU
             org:            ORG-TBEN1-RIPE
             import:         from AS8820 accept ANY
             export:         to AS8820 announce AS-TBEU
             import:         from AS4713 accept ANY
             export:         to AS4713 announce AS25450
             admin-c:        IS5838-RIPE
             tech-c:         IS5838-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         be-tbeu-1-mnt
             created:        2015-06-18T07:50:51Z
             last-modified:  2018-09-04T11:37:02Z
             source:         RIPE
             
             organisation:   ORG-TBEN1-RIPE
             org-name:       Toyota Boshoku Europe N.V.
             country:        BE
             org-type:       LIR
             address:        Ikaroslaan 20
             address:        1930
             address:        Zaventem
             address:        BELGIUM
             phone:          +3228991203
             admin-c:        IS5838-RIPE
             tech-c:         IS5838-RIPE
             abuse-c:        AR32531-RIPE
             mnt-ref:        be-tbeu-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         be-tbeu-1-mnt
             created:        2015-06-17T09:27:36Z
             last-modified:  2020-12-16T12:30:33Z
             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 (DEXTER)