Report for 58035

Name

UM-ZABRZE-AS, 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.

58035 UM-ZABRZE-AS, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS201977        MZDII, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
65108 AS58035        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  UM-ZABRZE-AS, 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       %
49772 AS58035       UM-ZABRZE-AS, PL                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.237.171.0/24      4777 2516 1299 13293 15744 201977 58035   

Whois Entry

whois: 402332

IANA has recorded AS58035 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58035\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 'AS57975 - AS58367'
             
             as-block:       AS57975 - AS58367
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS58035'
             
             % Abuse contact for 'AS58035' is 'sekretariat_irsi@um.zabrze.pl'
             
             aut-num:        AS58035
             as-name:        UM-ZABRZE-AS
             org:            ORG-UMwZ1-RIPE
             import:         from AS31242 accept ANY
             export:         to AS31242 announce AS58035
             import:         from AS8246 accept ANY
             export:         to AS8246 announce AS58035
             admin-c:        KC210-RIPE
             tech-c:         KC210-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         PL-UM-ZABRZE
             created:        2012-04-05T08:56:07Z
             last-modified:  2023-07-10T07:24:45Z
             source:         RIPE
             sponsoring-org: ORG-PSZO7-RIPE
             
             organisation:   ORG-UMWZ1-RIPE
             org-name:       Urzad Miejski w Zabrzu
             country:        PL
             org-type:       OTHER
             address:        Powstancow Slaskich 5-7
             address:        41-800 Zabrze
             address:        Poland
             reg-nr:         Not Applicable
             abuse-c:        AR27397-RIPE
             mnt-ref:        PL-UM-ZABRZE
             mnt-by:         PL-UM-ZABRZE
             created:        2012-03-26T11:09:17Z
             last-modified:  2026-04-29T07:27:25Z
             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.
             % 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 (DEXTER)