Report for 199584

Name

ASUMB - Miasto Bialystok, 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.

199584 ASUMB - Miasto Bialystok, PL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS5617          TPNET - Orange Polska Spolka Akcyjna, PL
    AS8865          ASN-BIAMAN-EDU - Politechnika Bialostocka, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33598 AS199584       ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  ASUMB - Miasto Bialystok, 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       %
26864 AS199584      ASUMB - Miasto Bialystok, PL                       5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.61.7.0/24        4777 2497 1299 5617 199584   
  193.84.124.0/23      4777 2497 1299 5617 199584 + Announce - aggregate of 193.84.124.0/24 (4777 2497 1299 5617 199584) and 193.84.125.0/24 (4777 2497 1299 5617 199584)
  193.84.124.0/24      4777 2497 1299 5617 199584 - Withdrawn - aggregated with 193.84.125.0/24 (4777 2497 1299 5617 199584)
  193.84.125.0/24      4777 2497 1299 5617 199584 - Withdrawn - aggregated with 193.84.124.0/24 (4777 2497 1299 5617 199584)
  193.84.126.0/24      4777 2497 1299 5617 199584   
  193.84.127.0/24      4777 2516 2603 8501 8865 199584 199584 199584 199584 199584 199584   

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

AS199584   5 More Specifics   5 Total Advertisements   ASUMB - Miasto Bialystok, PL
    185.61.7.0/24                 185.61.4.0/22
    193.84.124.0/24               193.84.124.0/22
    193.84.125.0/24               193.84.124.0/22
    193.84.126.0/24               193.84.124.0/22
    193.84.127.0/24               193.84.124.0/22

Whois Entry

whois: 402613

IANA has recorded AS199584 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS199584\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 'AS199178 - AS200350'
             
             as-block:       AS199178 - AS200350
             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:        2025-11-24T15:16:53Z
             last-modified:  2025-11-24T15:16:53Z
             source:         RIPE
             
             % Information related to 'AS199584'
             
             % Abuse contact for 'AS199584' is 'abuse@um.bialystok.pl'
             
             aut-num:        AS199584
             as-name:        ASUMB
             org:            ORG-MB170-RIPE
             import:         from AS5617 accept ANY
             import:         from AS8865 accept ANY
             export:         to AS5617 announce AS199584
             export:         to AS8865 announce AS199584
             admin-c:        PW4031-RIPE
             tech-c:         PW4031-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         pl-bialystok-1-mnt
             mnt-by:         TPNET
             mnt-by:         CKSR1-MNT
             created:        2012-11-15T09:51:21Z
             last-modified:  2021-01-08T12:00:21Z
             source:         RIPE # Filtered
             
             organisation:   ORG-MB170-RIPE
             org-name:       Miasto Bialystok
             country:        PL
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        Slonimska 1
             address:        15-950
             address:        Bialystok
             address:        POLAND
             phone:          +85 8696977
             admin-c:        PW4443-RIPE
             tech-c:         PW4443-RIPE
             abuse-c:        AR46326-RIPE
             mnt-ref:        pl-bialystok-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         pl-bialystok-1-mnt
             created:        2018-05-04T08:48:15Z
             last-modified:  2026-05-13T07:10:35Z
             source:         RIPE # Filtered
             
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