Report for 215044

Name

OBT-AG - OBT 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.

215044 OBT-AG, CH

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6939          HURRICANE, US
    AS8758          IWAY, CH

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24147 AS215044       ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  OBT-AG, 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       %
28023 AS215044      OBT-AG, CH                                         3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  45.157.48.0/22       3303 215044            
  45.157.48.0/24       3303 215044          - Withdrawn - matching aggregate 45.157.48.0/22 3303 215044
  185.156.8.0/22       3303 215044            

Whois Entry

whois: 402590

IANA has recorded AS215044 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS215044\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 'AS214347 - AS215128'
             
             as-block:       AS214347 - AS215128
             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 'AS215044'
             
             % Abuse contact for 'AS215044' is 'abuse@obt.ch'
             
             aut-num:        AS215044
             as-name:        OBT-AG
             org:            ORG-OA777-RIPE
             import:         from AS3303 accept ANY
             export:         to AS3303 announce AS215044
             import:         from AS8758 accept ANY
             export:         to AS8758 announce AS215044
             admin-c:        PL13274-RIPE
             tech-c:         FB14504-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ch-obt-1-tech-mnt
             mnt-by:         ch-obt-1-mnt
             created:        2024-04-25T09:42:37Z
             last-modified:  2024-04-26T14:43:47Z
             source:         RIPE
             
             organisation:   ORG-OA777-RIPE
             org-name:       OBT AG
             country:        CH
             reg-nr:         CHE-109.029.855
             org-type:       LIR
             address:        Hardturmstrasse 120
             address:        8005
             address:        Zürich
             address:        SWITZERLAND
             phone:          +41 44 278 45 00
             admin-c:        PL13274-RIPE
             tech-c:         FB14504-RIPE
             abuse-c:        AR36601-RIPE
             mnt-ref:        ch-obt-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ch-obt-1-mnt
             created:        2016-06-06T10:53:49Z
             last-modified:  2026-05-13T07:13:15Z
             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 (BUSA)