Report for 56819

Name

UMWL1-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.

56819 UMWL1-AS, PL

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16283         LODMAN-AS2 Metropolitan Area Network LODMAN, PL
    AS16342         TOYA TOYA Sp. z o.o., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
51148 AS56819        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  UMWL1-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       %
49872 AS56819       UMWL1-AS, PL                                       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.194.144.0/24      4777 2497 3356 16342 56819   
  91.194.145.0/24      4777 2497 174 13293 16283 56819   

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

AS56819   2 More Specifics   2 Total Advertisements   UMWL1-AS, PL
    91.194.144.0/24               91.194.144.0/23
    91.194.145.0/24               91.194.144.0/23

Whois Entry

whois: 402332

IANA has recorded AS56819 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS56819\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 'AS56809 - AS56867'
             
             as-block:       AS56809 - AS56867
             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:        2024-12-10T14:53:42Z
             last-modified:  2024-12-10T14:53:42Z
             source:         RIPE
             
             % Information related to 'AS56819'
             
             % Abuse contact for 'AS56819' is 'informatyka@lodzkie.pl'
             
             aut-num:        AS56819
             as-name:        UMwL1-AS
             remarks:        Marshal's Office of the Lodz Voivodship
             org:            ORG-UMwL1-RIPE
             import:         from AS16283 accept ANY
             import:         from AS51373 accept ANY
             import:         from AS12741 accept ANY
             export:         to AS16283 announce AS56819
             export:         to AS51373 announce AS56819
             export:         to AS12741 announce AS56819
             admin-c:        MB17549-RIPE
             tech-c:         MB17549-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-UM
             mnt-by:         MNT-EXATEL
             created:        2011-05-20T14:17:54Z
             last-modified:  2024-10-15T06:21:06Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-Ts17-RIPE
             
             organisation:   ORG-UMwL1-RIPE
             org-name:       Urzad Marszalkowski w Lodzi
             country:        PL
             org-type:       OTHER
             address:        Al. Pilsudskiego 8, Lodz
             phone:          +48 042 6633368
             abuse-c:        AR22780-RIPE
             admin-c:        KS8899-RIPE
             tech-c:         PC14786-RIPE
             mnt-ref:        MNT-UM
             mnt-by:         MNT-UM
             created:        2007-06-05T08:27:35Z
             last-modified:  2022-12-01T16:57:21Z
             source:         RIPE # Filtered
             
             person:         Piotr Cala
             address:        Urzad Marszalkowski Woj. Lodzkiego
             address:        Al. Pilsudskiego 8
             address:        90-051 Lodz, POLAND
             phone:          +48 42 6633369
             nic-hdl:        MB17549-RIPE
             mnt-by:         MNT-UM
             created:        2007-06-05T08:21:10Z
             last-modified:  2017-10-30T21:55:20Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)