Report for 203384

Name

Helsana - Helsana Versicherungen AG, CH

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.

203384 HELSANA, CH

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6730          SUNRISE, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11327 AS203384       ORIGIN  Originate:       8704 /18.91  Transit:          0 /0.00  HELSANA, CH

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       %
62575 AS203384      HELSANA, CH                                        3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.73.106.0/23      3303 203384            
  193.223.192.0/20     3303 203384            
  193.223.224.0/20     3303 203384            

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

AS203384   1 More Specifics   3 Total Advertisements   HELSANA, CH
    193.223.192.0/20              193.223.192.0/19

Whois Entry

whois: 402590

IANA has recorded AS203384 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203384\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 'AS203384'
             
             % Abuse contact for 'AS203384' is 'pibn@helsana.ch'
             
             aut-num:        AS203384
             as-name:        Helsana
             org:            ORG-HVA9-RIPE
             import:         from AS3303 accept ANY
             export:         to AS3303 announce AS203384
             import:         from AS6837 accept ANY
             export:         to AS6837 announce AS203384
             admin-c:        NA4582-RIPE
             tech-c:         ME3763-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         CH-UNISOURCE-MNT
             created:        2016-02-01T13:43:46Z
             last-modified:  2020-11-16T17:51:38Z
             source:         RIPE
             sponsoring-org: ORG-SI1-RIPE
             
             organisation:   ORG-HVA9-RIPE
             org-name:       Helsana Versicherungen AG
             country:        CH
             reg-nr:         CHE-102.695.608
             org-type:       OTHER
             address:        CH-8081 Zuerich
             abuse-c:        AR18677-RIPE
             mnt-ref:        CH-UNISOURCE-MNT
             mnt-ref:        AS1836-MNT
             mnt-by:         CH-UNISOURCE-MNT
             created:        2012-02-24T15:15:06Z
             last-modified:  2026-05-13T05:21:21Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % 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 (BUSA)