Report for 203613

Name

NEUCA - NEUCA S.A., 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 AS6447) 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.

203613 NEUCA, PL

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS20804         ASN-TELENERGO ul. PERKUNA 47, WARSZAWA, PL
    AS12741         AS-NETIA Warszawa 02-822, PL
    AS6939          HURRICANE, US
    AS5617          TPNET, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
55539 AS203613       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  NEUCA, 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       %
62710 AS203613      NEUCA, PL                                          2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.192.185.0/24     6939 203613            
  194.117.86.0/24      6939 203613            

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

AS203613   1 More Specifics   1 Total Advertisements   NEUCA, PL
    193.192.185.0/24              193.192.160.0/19

Whois Entry

whois: 402603

IANA has recorded AS203613 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203613\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 'AS203113 - AS203887'
             
             as-block:       AS203113 - AS203887
             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:        2024-11-12T15:22:00Z
             last-modified:  2024-11-12T15:22:00Z
             source:         RIPE
             
             % Information related to 'AS203613'
             
             % Abuse contact for 'AS203613' is 'network@neuca.pl'
             
             aut-num:        AS203613
             as-name:        NEUCA
             org:            ORG-NS633-RIPE
             import:         from AS12741 accept ANY
             export:         to AS12741 announce AS203613
             import:         from AS5588 accept ANY
             export:         to AS5588 announce AS203613
             admin-c:        TS36847-RIPE
             tech-c:         JK10736-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-pl-neuca-1-MNT
             mnt-by:         NETIA-MNT
             created:        2015-12-02T08:24:17Z
             last-modified:  2025-10-15T07:35:32Z
             source:         RIPE
             
             organisation:   ORG-NS633-RIPE
             org-name:       NEUCA S.A.
             country:        PL
             reg-nr:         870227804
             org-type:       LIR
             address:        Forteczna 35-37
             address:        87-100
             address:        Torun
             address:        POLAND
             phone:          +48721 200 554
             admin-c:        NA8716-RIPE
             tech-c:         NA8716-RIPE
             abuse-c:        AR74632-RIPE
             mnt-ref:        lir-pl-neuca-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-pl-neuca-1-MNT
             created:        2024-03-20T08:30:33Z
             last-modified:  2026-05-13T07:11:16Z
             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 (DEXTER)