Report for 33911

Name

TENNET - Tennet Telecom SRL, RO

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.

33911 TENNET, RO

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS8708          RCS-RDS 73-75 Dr. Staicovici, RO
    AS8953          ASN-ORANGE-ROMANIA, RO
    AS6663          TTI-NET, RO

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18777 AS33911        ORIGIN  Originate:       3584 /20.19  Transit:          0 /0.00  TENNET, RO

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       %
22339 AS33911       TENNET, RO                                        11      2      1     10      1   9.09%


  Prefix               AS Path                              Aggregation Suggestion
  77.81.181.0/24       37100 8708 33911       
  80.96.197.0/24       37100 8708 33911       
  85.120.50.0/23       37100 8708 33911       
  89.34.24.0/23        37100 8708 33911       
  89.41.176.0/23       37100 8708 33911       
  89.41.182.0/24       37100 8708 33911       
  89.41.183.0/24       6939 8953 33911        
  188.214.88.0/24      37100 8708 33911       
  193.202.126.0/24     37100 8708 33911       
  195.254.134.0/23     37100 8708 33911     + Announce - aggregate of 195.254.134.0/24 (37100 8708 33911) and 195.254.135.0/24 (37100 8708 33911)
  195.254.134.0/24     37100 8708 33911     - Withdrawn - aggregated with 195.254.135.0/24 (37100 8708 33911)
  195.254.135.0/24     37100 8708 33911     - Withdrawn - aggregated with 195.254.134.0/24 (37100 8708 33911)

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

AS33911   5 More Specifics   8 Total Advertisements   TENNET, RO
    89.34.24.0/23                 89.34.24.0/22
    89.41.176.0/23                89.41.176.0/21
    89.41.182.0/24                89.41.176.0/21
    89.41.183.0/24                89.41.176.0/21
    195.254.134.0/24              195.254.134.0/23
    195.254.135.0/24              195.254.134.0/23

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 195.254.135.0/24            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS33911 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33911\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 'AS33792 - AS34436'
             
             as-block:       AS33792 - AS34436
             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:        2023-04-20T14:54:28Z
             last-modified:  2023-04-20T14:54:28Z
             source:         RIPE
             
             % Information related to 'AS33911'
             
             % Abuse contact for 'AS33911' is 'abuse@tennet.ro'
             
             aut-num:        AS33911
             as-name:        TENNET
             org:            ORG-ETS1-RIPE
             admin-c:        BC6045-RIPE
             tech-c:         BC6045-RIPE
             status:         ASSIGNED
             mnt-by:         TENNET-MNT
             mnt-by:         RIPE-NCC-END-MNT
             created:        2004-09-03T13:49:19Z
             last-modified:  2020-01-27T09:12:20Z
             source:         RIPE # Filtered
             
             organisation:   ORG-ETS1-RIPE
             org-name:       Tennet Telecom SRL
             country:        RO
             reg-nr:         17081336
             org-type:       LIR
             address:        Str. Dej, Nr 71, Sector 1
             address:        012284
             address:        Bucharest
             address:        ROMANIA
             phone:          +40731123100
             phone:          +40722100973
             admin-c:        CF3992-RIPE
             admin-c:        MA5881-RIPE
             admin-c:        IO909-RIPE
             tech-c:         TT4848-RIPE
             abuse-c:        TT4848-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        TENNET-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         TENNET-MNT
             created:        2005-05-12T06:56:22Z
             last-modified:  2026-05-13T07:31:48Z
             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.
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             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)