Report for 35708

Name

ASN-4IXP - 4b42 UG, DE

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 AS4637) 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.

35708 DOUA-FIBRE-AS SC Doua Fibre SRL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS30890   EVOLVA Evolva Telecom

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18938 AS35708  ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  DOUA-FIBRE-AS SC Doua Fibre SRL

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       %
21760 AS35708 DOUA-FIBRE-AS SC Doua Fibre SRL               1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.227.236.0/23     4637 6453 30890 35708   

Whois Entry

whois: 402603

IANA has recorded AS35708 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS35708\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 'AS35620 - AS35776'
             
             as-block:       AS35620 - AS35776
             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:        2024-03-04T15:23:26Z
             last-modified:  2024-03-04T15:23:26Z
             source:         RIPE
             
             % Information related to 'AS35708'
             
             % Abuse contact for 'AS35708' is 'abuse@4b42.com'
             
             aut-num:        AS35708
             as-name:        ASN-4IXP
             descr:          4b42 Internet Exchange Point
             org:            ORG-KB88-RIPE
             admin-c:        KBAC-RIPE
             tech-c:         KBTC-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         KBMT
             created:        2018-12-21T14:52:34Z
             last-modified:  2021-01-15T10:49:47Z
             source:         RIPE
             remarks:
             remarks:        ============================================================
             remarks:        This AS facilitates the 4IXP Route Servers.
             remarks:        It does not originate any prefixes on its own.
             remarks:
             remarks:        There are two sets of route servers:
             remarks:        rs1.4ixp.net is 185.1.125.1 and 2001:7f8:d0:b901::7d01
             remarks:        rs2.4ixp.net is 185.1.125.2 and 2001:7f8:d0:b901::7d02
             remarks:
             remarks:        All ASes participating in the Legacy Route Servers:
             remarks:        AS-4IXPv4 and AS-4IXPv6.
             remarks:
             remarks:        Please visit https://www.4ixp.com for more information
             remarks:        on the 4IXP Route Servers and details on the options.
             remarks:        ============================================================
             sponsoring-org: ORG-SA4302-RIPE
             
             organisation:   ORG-KB88-RIPE
             org-name:       4b42 UG
             country:        DE
             reg-nr:         District court Stuttgart HRB 762149
             org-type:       OTHER
             address:        Albstrasse 3
             address:        78658 Zimmern ob Rottweil
             address:        Germany
             phone:          +49 71 157 609 038
             admin-c:        KBAC-RIPE
             tech-c:         KBTC-RIPE
             abuse-c:        KBAM-RIPE
             mnt-ref:        KBMT
             mnt-ref:        SBMT
             mnt-by:         KBMT
             created:        2017-12-12T08:06:51Z
             last-modified:  2026-05-13T06:08:14Z
             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 (SHETLAND)