Report for 215551

Name

Sweden_Internet_Exchange - KeFF Networks Ltd, 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.

215551 Sweden_Internet_Exchange - KeFF Networks Ltd, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3399          OBE-NET - Obenet AB, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
74055 AS215551       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  Sweden_Internet_Exchange - KeFF Networks Ltd, 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       %
68480 AS215551      Sweden_Internet_Exchange - KeFF Networks Ltd,      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.189.101.0/24     4777 2516 3257 3399 215551   

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

AS215551   1 More Specifics   1 Total Advertisements   Sweden_Internet_Exchange - KeFF Networks Ltd, GB
    193.189.101.0/24              193.189.100.0/23

Whois Entry

whois: 402609

IANA has recorded AS215551 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS215551\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 - AS219547'
             
             as-block:       AS215130 - AS219547
             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:        2026-06-02T14:29:24Z
             last-modified:  2026-06-02T14:29:24Z
             source:         RIPE
             
             % Information related to 'AS215551'
             
             % Abuse contact for 'AS215551' is 'abuse@as41281.net'
             
             aut-num:        AS215551
             as-name:        Sweden_Internet_Exchange
             org:            ORG-KNL18-RIPE
             import:         from AS41281 accept ANY
             export:         to AS41281 announce AS215551:AS-KEFFIX
             import:         from AS3399 accept ANY
             export:         to AS3399 announce AS215551
             import:         from AS30893 accept AS-NOACKHOSTING
             export:         to AS430893 announce AS215551:AS-KEFFIX
             admin-c:        KEFF2-RIPE
             tech-c:         KEFF2-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-KEFF
             created:        2024-02-08T12:31:54Z
             last-modified:  2024-05-17T18:06:16Z
             source:         RIPE
             
             organisation:   ORG-KNL18-RIPE
             org-name:       KeFF Networks Ltd
             country:        GB
             reg-nr:         12173363
             org-type:       LIR
             address:        71-75 Shelton Street
             address:        WC2H 9JQ
             address:        London
             address:        UNITED KINGDOM
             phone:          +442070978956
             admin-c:        KEFF1-RIPE
             tech-c:         KEFF1-RIPE
             abuse-c:        KEFF1-RIPE
             mnt-ref:        MNT-KEFF
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-KEFF
             created:        2019-09-16T09:44:28Z
             last-modified:  2026-05-13T07:40:55Z
             source:         RIPE # Filtered
             
             role:           KeFF-IX NOC
             address:        Torshamnsgatan 48
             address:        Kista, Sweden
             abuse-mailbox:  abuse@ix.se
             nic-hdl:        KEFF2-RIPE
             mnt-by:         MNT-KEFF
             created:        2024-05-17T18:03:30Z
             last-modified:  2024-05-17T18:03:30Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)