Report for 215854

Name

DC-3-PROJECT, GB

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.

215854 DC-3-PROJECT, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS25180         EXPONENTIAL-E-AS, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56446 AS215854       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  DC-3-PROJECT, GB

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       %
68466 AS215854      DC-3-PROJECT, GB                                   2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  51.133.16.0/24       4777 2497 1299 25180 215854   
  51.133.32.0/24       4777 2516 1299 25180 215854   

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

AS215854   2 More Specifics   2 Total Advertisements   DC-3-PROJECT, GB
    51.133.16.0/24                51.133.0.0/16
    51.133.32.0/24                51.133.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS215854 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS215854\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 'AS215130 - AS216475'
             
             as-block:       AS215130 - AS216475
             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:        2025-02-18T14:34:27Z
             last-modified:  2025-02-18T14:34:27Z
             source:         RIPE
             
             % Information related to 'AS215854'
             
             % Abuse contact for 'AS215854' is 'abuse@exponential-e.com'
             
             aut-num:        AS215854
             as-name:        DC-3-PROJECT
             org:            ORG-EL14-RIPE
             import:         from AS25180 accept ANY
             export:         to AS25180 announce AS215854
             import:         from AS3356 accept ANY
             export:         to AS3356 announce AS215854
             admin-c:        EEUK1-RIPE
             tech-c:         EEUK1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         EXPONENTIAL-E-MNT
             created:        2025-09-03T06:42:48Z
             last-modified:  2025-09-03T06:42:48Z
             source:         RIPE
             
             organisation:   ORG-EL14-RIPE
             org-name:       Exponential-E Ltd.
             country:        GB
             org-type:       LIR
             address:        5th Floor
                             100 Leman Street
             address:        E1 8EU
             address:        London
             address:        UNITED KINGDOM
             phone:          +442070964105
             fax-no:         +442070964101
             reg-nr:         04499567
             admin-c:        LW244-RIPE
             admin-c:        MB3197-RIPE
             admin-c:        JB2918-RIPE
             admin-c:        LW848-RIPE
             abuse-c:        AR17645-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        EXPONENTIAL-E-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         EXPONENTIAL-E-MNT
             created:        2004-04-17T12:14:30Z
             last-modified:  2026-04-29T05:25:29Z
             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 1.122 (ABERDEEN)