Report for 211816

Name

ASERONX, 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 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.

211816 ASERONX, CZ

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS39392         SUPERNETWORK _, CZ

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
72855 AS211816       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  ASERONX, 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       %
66514 AS211816      ASERONX, CZ                                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.26.196.0/24      4777 2497 174 39392 211816 211816   

Whois Entry

whois: 402332

IANA has recorded AS211816 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS211816\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 'AS211816'
             
             % Abuse contact for 'AS211816' is 'dominik.vrba@eronx.cz'
             
             aut-num:        AS211816
             as-name:        ASERONX
             org:            ORG-ERON2-RIPE
             import:         from AS196943 accept ANY
             export:         to AS196943 announce AS211816
             import:         from AS39906 accept ANY
             export:         to AS39906 announce AS211816
             sponsoring-org: ORG-GTDS1-RIPE
             admin-c:        VRBA1-RIPE
             tech-c:         VRBA1-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         vissado-mnt
             created:        2022-05-17T13:45:35Z
             last-modified:  2026-02-19T13:33:05Z
             source:         RIPE
             
             organisation:   ORG-ERON2-RIPE
             org-name:       ERON X s.r.o.
             country:        CZ
             org-type:       OTHER
             address:        Trebivlice, Semecska 187, PSC 41115, Czech Republic
             reg-nr:         25437259
             abuse-c:        ACRO48134-RIPE
             mnt-ref:        vissado-mnt
             created:        2022-05-16T17:12:36Z
             last-modified:  2026-04-29T07:17:52Z
             source:         RIPE # Filtered
             mnt-by:         vissado-mnt
             
             %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 (DEXTER)