Report for 213959

Name

ALTSTACK, NL

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.

213959 ALTSTACK, NL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS212895        ROUTE64_ORG, DE
    AS42093         INTERRACKS-AS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
73327 AS213959       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ALTSTACK, NL

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       %
67909 AS213959      ALTSTACK, NL                                       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.104.131.0/24     4777 2497 174 42093 213959   

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

AS213959   1 More Specifics   1 Total Advertisements   ALTSTACK, NL
    185.104.131.0/24              185.104.128.0/22

Whois Entry

whois: 402332

IANA has recorded AS213959 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS213959\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS213959'
             
             % Abuse contact for 'AS213959' is 'abuse@0x4f.eu'
             
             aut-num:        AS213959
             as-name:        AltStack
             org:            ORG-ON71-RIPE
             sponsoring-org: ORG-SB378-RIPE
             import:         from AS202585 accept ANY
             export:         to AS202585 announce AS213959
             import:         from AS49627 accept ANY
             export:         to AS49627 announce AS213959
             admin-c:        FO40-RIPE
             tech-c:         FO40-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         OSRD-MNT
             created:        2024-10-25T08:41:44Z
             last-modified:  2025-02-03T08:51:04Z
             source:         RIPE
             
             organisation:   ORG-ON71-RIPE
             org-name:       Florian Overkamp
             country:        NL
             org-type:       OTHER
             address:        Schipbeekstraat 10, 75232PS Enschede, Netherlands
             abuse-c:        ACRO57958-RIPE
             mnt-ref:        OSRD-MNT
             mnt-by:         OSRD-MNT
             created:        2024-10-23T18:42:57Z
             last-modified:  2024-10-25T08:16:34Z
             source:         RIPE # Filtered
             
             person:         Florian Overkamp
             address:        SpeakUp
             address:        Institutenweg 6
             address:        7521PK Enschede
             address:        The Netherlands
             phone:          +31(0)887732587
             fax-no:         +31(0)887732588
             nic-hdl:        FO40-RIPE
             org:            ORG-SB378-RIPE
             mnt-by:         SPEAKUP-MNT
             created:        2009-07-08T06:33:43Z
             last-modified:  2017-01-24T08:17:46Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)