Report for 210604

Name

asczpernix-neza - Pernix systems s.r.o., CZ

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.

210604 ASCZPERNIX-NEZA, CZ

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS197451        VUTBR-AS, CZ
  Downstream Adjacent AS list
    AS203385        ASCZPERNIX, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
56115 AS210604       ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ASCZPERNIX-NEZA, CZ

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       %
27799 AS210604      ASCZPERNIX-NEZA, CZ                                2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.136.110.0/23     6939 16019 197451 197451 210604 + Announce - aggregate of 185.136.110.0/24 (6939 16019 197451 197451 210604) and 185.136.111.0/24 (6939 16019 197451 197451 210604)
  185.136.110.0/24     6939 16019 197451 197451 210604 - Withdrawn - aggregated with 185.136.111.0/24 (6939 16019 197451 197451 210604)
  185.136.111.0/24     6939 16019 197451 197451 210604 - Withdrawn - aggregated with 185.136.110.0/24 (6939 16019 197451 197451 210604)

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

AS210604   2 More Specifics   2 Total Advertisements   ASCZPERNIX-NEZA, CZ
    185.136.110.0/24              185.136.108.0/22
    185.136.111.0/24              185.136.108.0/22

Whois Entry

whois: 402590

IANA has recorded AS210604 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS210604\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS210604'
             
             % Abuse contact for 'AS210604' is 'zburget@burgnet.cz'
             
             aut-num:        AS210604
             as-name:        asczpernix-neza
             org:            ORG-PSS41-RIPE
             import:         from AS203385 accept ANY
             export:         to AS203385 announce AS210604
             import:         from AS197451 accept ANY
             export:         to AS197451 announce AS210604
             admin-c:        OP2480-RIPE
             tech-c:         ZB1303-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         cz-pernix-1-mnt
             created:        2021-10-21T09:50:48Z
             last-modified:  2021-10-21T09:50:48Z
             source:         RIPE
             
             organisation:   ORG-PSS41-RIPE
             org-name:       Pernix systems s.r.o.
             country:        CZ
             reg-nr:         29305039
             org-type:       LIR
             address:        Masarykova 400
             address:        79827
             address:        Nemcice nad Hanou
             address:        CZECH REPUBLIC
             phone:          +420776383280
             admin-c:        OP2480-RIPE
             tech-c:         ZB1303-RIPE
             abuse-c:        AR35092-RIPE
             mnt-ref:        cz-pernix-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         cz-pernix-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             created:        2016-01-27T13:54:28Z
             last-modified:  2026-05-13T07:23:03Z
             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 (SHETLAND)