Report for 50243

Name

YDP-AS - 4Tonet Grzegorz Krezalek, 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.

50243 YDP-AS - 4Tonet Grzegorz Krezalek, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63807 AS50243        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  YDP-AS - 4Tonet Grzegorz Krezalek, 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       %
46510 AS50243       YDP-AS - 4Tonet Grzegorz Krezalek, PL              1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  188.191.52.0/24      4608 7575 1299 15830 50243 50243 50243   

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

AS50243   1 More Specifics   1 Total Advertisements   YDP-AS - 4Tonet Grzegorz Krezalek, PL
    188.191.52.0/24               188.191.52.0/22

Whois Entry

whois: 402565

IANA has recorded AS50243 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50243\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 'AS50220 - AS50841'
             
             as-block:       AS50220 - AS50841
             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:        2024-08-12T14:10:44Z
             last-modified:  2024-08-12T14:10:44Z
             source:         RIPE
             
             % Information related to 'AS50243'
             
             % Abuse contact for 'AS50243' is 'biuro@4tonet.pl'
             
             aut-num:        AS50243
             as-name:        YDP-AS
             org:            ORG-GK153-RIPE
             import:         from AS8246 accept ANY
             export:         to AS8246 announce AS50243
             import:         from AS39816 accept ANY
             export:         to AS39816 announce AS50243
             sponsoring-org: ORG-ASzo16-RIPE
             admin-c:        PM12086-RIPE
             tech-c:         PM12086-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-ARTNET
             created:        2009-12-09T09:24:14Z
             last-modified:  2023-09-14T13:51:05Z
             source:         RIPE
             
             organisation:   ORG-GK153-RIPE
             org-name:       4Tonet Grzegorz Krezalek
             country:        PL
             reg-nr:         Not Applicable
             org-type:       OTHER
             address:        Glucha 21A/9B
             address:        80-053 Gdansk
             address:        Poland
             abuse-c:        ACRO53915-RIPE
             mnt-ref:        MNT-ARTNET
             mnt-by:         MNT-ARTNET
             mnt-by:         MNT-ARTNET-API
             created:        2023-08-30T08:33:36Z
             last-modified:  2026-05-13T06:32:25Z
             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 1.122.1 (BUSA)