Report for 216421

Name

Adven - Adven Group Oy, FI

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.

216421 Adven - Adven Group Oy, FI

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS16302         SUOMICOMMUNICATIONS - Suomi Communications Oy, FI
    AS3301          TELIANET-SWEDEN - Telia Company AB, SE
    AS719           ELISA-AS - Elisa Oyj, FI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56602 AS216421       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  Adven - Adven Group Oy, FI

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       %
68906 AS216421      Adven - Adven Group Oy, FI                         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  37.153.133.0/24      4777 2516 6667 719 216421   
  194.103.214.0/24     4777 2516 1299 3301 216421   

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

AS216421   1 More Specifics   2 Total Advertisements   Adven - Adven Group Oy, FI
    194.103.214.0/24              194.103.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS216421 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS216421\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 'AS216421'
             
             % Abuse contact for 'AS216421' is 'admin@adven.com'
             
             aut-num:        AS216421
             as-name:        Adven
             org:            ORG-AGO3-RIPE
             import:         from AS16302 accept ANY
             export:         to AS16302 announce AS216421
             import:         from AS206364 accept ANY
             export:         to AS206364 announce AS216421
             admin-c:        SCH2-RIPE
             tech-c:         SCH2-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-fi-adven-1-MNT
             created:        2023-08-22T11:19:44Z
             last-modified:  2023-08-22T11:19:44Z
             source:         RIPE
             
             organisation:   ORG-AGO3-RIPE
             org-name:       Adven Group Oy
             country:        FI
             reg-nr:         2729543-5
             org-type:       LIR
             address:        Karhumäenkuja 2
             address:        01530
             address:        Vantaa
             address:        FINLAND
             phone:          +358 10 344 5000
             admin-c:        TA8803-RIPE
             tech-c:         TA8803-RIPE
             abuse-c:        AR70802-RIPE
             mnt-ref:        lir-fi-adven-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-fi-adven-1-MNT
             created:        2023-08-16T07:11:58Z
             last-modified:  2026-05-13T07:03:59Z
             source:         RIPE # Filtered
             
             role:           Suomi Communications Hostmasters
             address:        Suomi Communications Oy
             address:        Upseerinkatu 3 A
             address:        FI-02600 ESPOO
             address:        Finland
             phone:          +358 9 4342 1700
             remarks:        trouble: helpdesk@suomicom.fi
             admin-c:        HH6029-RIPE
             abuse-mailbox:  hostmaster@suomicommunications.com
             tech-c:         HH6029-RIPE
             nic-hdl:        SCH2-RIPE
             mnt-by:         FORMUS-FI-MNT
             created:        2002-07-09T08:06:40Z
             last-modified:  2019-04-02T10:50:11Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)