Report for 207736

Name

SUPERNET24-AS - Supernet24 Marek Dyrcz, PL

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.

207736 SUPERNET24-AS - Supernet24 Marek Dyrcz, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS48956         HYPERNET-AS - HyperNET sp. z o.o., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55787 AS207736       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  SUPERNET24-AS - Supernet24 Marek Dyrcz, PL

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       %
64503 AS207736      SUPERNET24-AS - Supernet24 Marek Dyrcz, PL         1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  139.28.42.0/23       4777 6939 48956 48956 207736   

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

AS207736   1 More Specifics   1 Total Advertisements   SUPERNET24-AS - Supernet24 Marek Dyrcz, PL
    139.28.42.0/23                139.28.40.0/22

Whois Entry

whois: 402603

IANA has recorded AS207736 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS207736\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 'AS207610 - AS208187'
             
             as-block:       AS207610 - AS208187
             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:        2025-10-01T14:17:54Z
             last-modified:  2025-10-01T14:17:54Z
             source:         RIPE
             
             % Information related to 'AS207736'
             
             % Abuse contact for 'AS207736' is 'abuse@supernet24.pl'
             
             aut-num:        AS207736
             as-name:        SUPERNET24-AS
             org:            ORG-SMD4-RIPE
             import:         from AS50607 accept ANY
             export:         to AS50607 announce AS207736
             import:         from AS12741 accept ANY
             export:         to AS12741 announce AS207736
             admin-c:        KK7346-RIPE
             tech-c:         KK7346-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-pl-artus-1
             mnt-by:         KSI-MNT
             created:        2019-12-04T12:59:15Z
             last-modified:  2020-11-16T17:54:24Z
             source:         RIPE
             sponsoring-org: ORG-KAKT2-RIPE
             
             organisation:   ORG-SMD4-RIPE
             org-name:       Supernet24 Marek Dyrcz
             country:        PL
             reg-nr:         Not Applicable
             org-type:       OTHER
             address:        Zawoja 1854,  34-222 Zawoja
             abuse-c:        ACRO28689-RIPE
             mnt-ref:        KSI-MNT
             mnt-ref:        mnt-pl-artus-1
             mnt-by:         mnt-pl-artus-1
             created:        2019-11-29T13:55:38Z
             last-modified:  2026-05-13T05:29:50Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)