Report for 50148

Name

ERT - Elliniki Radiofonia Tileorasi (ERT) SA, GR

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.

50148 ERT - Elliniki Radiofonia Tileorasi (ERT) SA, GR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1241          FORTHNET-GR - Nova Telecommunications & Media Single Member S.A, GR
    AS5408          GR-NET - National Infrastructures for Research and Technology S.A., GR
    AS56910         LamdaHellix - Digital Realty Hellas Single Member S.A, GR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23384 AS50148        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  ERT - Elliniki Radiofonia Tileorasi (ERT) SA, GR

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       %
13161 AS50148       ERT - Elliniki Radiofonia Tileorasi (ERT) SA,      6      3      0      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  195.130.122.0/24     4777 2497 3356 21320 5408 50148   
  195.211.200.0/22     4777 2497 1299 21215 1241 50148   
  195.211.200.0/24     4777 2497 1299 21215 1241 50148 - Withdrawn - matching aggregate 195.211.200.0/22 4777 2497 1299 21215 1241 50148
  195.211.201.0/24     4777 2497 1299 21215 1241 50148 - Withdrawn - matching aggregate 195.211.200.0/22 4777 2497 1299 21215 1241 50148
  195.211.202.0/24     4608 6939 56910 50148   
  195.211.203.0/24     4777 2497 1299 21215 1241 50148 - Withdrawn - matching aggregate 195.211.200.0/22 4777 2497 1299 21215 1241 50148

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

AS50148   5 More Specifics   6 Total Advertisements   ERT - Elliniki Radiofonia Tileorasi (ERT) SA, GR
    195.130.122.0/24              195.130.64.0/18
    195.211.200.0/24              195.211.200.0/22
    195.211.201.0/24              195.211.200.0/22
    195.211.202.0/24              195.211.200.0/22
    195.211.203.0/24              195.211.200.0/22

Whois Entry

whois: 402603

IANA has recorded AS50148 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50148\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 'AS50050 - AS50218'
             
             as-block:       AS50050 - AS50218
             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:        2024-12-06T06:09:56Z
             last-modified:  2024-12-06T06:09:56Z
             source:         RIPE
             
             % Information related to 'AS50148'
             
             % Abuse contact for 'AS50148' is 'itnetwork@ert.gr'
             
             aut-num:        AS50148
             as-name:        ERT
             remarks:        AS of ERT (Greek National Broadcasting Company)
             org:            ORG-ERTS3-RIPE
             import:         from AS1241 accept ANY;
             import:         from AS5408 action pref=120; accept AS5408;
             export:         to AS1241 announce AS50148
             export:         to AS5408 announce AS50148
             admin-c:        EN5020-RIPE
             tech-c:         EN5020-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         FORTHNETGR-MNT
             mnt-by:         ERT_NOC
             created:        2009-11-23T12:57:40Z
             last-modified:  2024-02-29T17:03:58Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-FS5-RIPE
             
             organisation:   ORG-ERTS3-RIPE
             org-name:       Elliniki Radiofonia Tileorasi (ERT) SA
             org-type:       OTHER
             address:        Leoforos Mesogeion 136, 11527,Athens, GREECE
             country:        GR
             reg-nr:         127248401000
             abuse-c:        AR20730-RIPE
             mnt-ref:        FORTHNETGR-MNT
             mnt-ref:        ERT_NOC
             mnt-by:         FORTHNETGR-MNT
             mnt-by:         ERT_NOC
             created:        2024-02-29T13:33:06Z
             last-modified:  2026-05-13T05:45:44Z
             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 (ABERDEEN)