Report for 203836

Name

NETATVISION-AS, 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 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.

203836 NETATVISION-AS, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS33891         CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19476 AS203836       ORIGIN  Originate:       3328 /20.30  Transit:          0 /0.00  NETATVISION-AS, DE

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       %
 5614 AS203836      NETATVISION-AS, DE                                13     12      3      4      9  69.23%


  Prefix               AS Path                              Aggregation Suggestion
  185.66.132.0/22      4777 2497 3320 203836 + Announce - aggregate of 185.66.132.0/23 (4777 2497 3320 203836) and 185.66.134.0/23 (4777 2497 3320 203836)
  185.66.132.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 185.66.133.0/24 (4777 2497 3320 203836)
  185.66.133.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 185.66.132.0/24 (4777 2497 3320 203836)
  185.66.134.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 185.66.135.0/24 (4777 2497 3320 203836)
  185.66.135.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 185.66.134.0/24 (4777 2497 3320 203836)
  185.164.228.0/22     4777 2497 3320 203836 + Announce - aggregate of 185.164.228.0/23 (4777 2497 3320 203836) and 185.164.230.0/23 (4777 2497 3320 203836)
  185.164.228.0/24     4777 2497 3320 203836 - Withdrawn - aggregated with 185.164.229.0/24 (4777 2497 3320 203836)
  185.164.229.0/24     4777 2497 3320 203836 - Withdrawn - aggregated with 185.164.228.0/24 (4777 2497 3320 203836)
  185.164.230.0/24     4777 2497 3320 203836 - Withdrawn - aggregated with 185.164.231.0/24 (4777 2497 3320 203836)
  185.164.231.0/24     4777 2497 3320 203836 - Withdrawn - aggregated with 185.164.230.0/24 (4777 2497 3320 203836)
  193.30.93.0/24       4777 2497 3320 203836   
  194.34.200.0/22      4777 2497 3320 203836 + Announce - aggregate of 194.34.200.0/23 (4777 2497 3320 203836) and 194.34.202.0/23 (4777 2497 3320 203836)
  194.34.200.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 194.34.201.0/24 (4777 2497 3320 203836)
  194.34.201.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 194.34.200.0/24 (4777 2497 3320 203836)
  194.34.202.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 194.34.203.0/24 (4777 2497 3320 203836)
  194.34.203.0/24      4777 2497 3320 203836 - Withdrawn - aggregated with 194.34.202.0/24 (4777 2497 3320 203836)

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

AS203836   12 More Specifics   13 Total Advertisements   NETATVISION-AS, DE
    185.66.132.0/24               185.66.132.0/22
    185.66.133.0/24               185.66.132.0/22
    185.66.134.0/24               185.66.132.0/22
    185.66.135.0/24               185.66.132.0/22
    185.164.228.0/24              185.164.228.0/22
    185.164.229.0/24              185.164.228.0/22
    185.164.230.0/24              185.164.228.0/22
    185.164.231.0/24              185.164.228.0/22
    194.34.200.0/24               194.34.200.0/22
    194.34.201.0/24               194.34.200.0/22
    194.34.202.0/24               194.34.200.0/22
    194.34.203.0/24               194.34.200.0/22

Whois Entry

whois: 402332

IANA has recorded AS203836 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS203836\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 'AS203836'
             
             % Abuse contact for 'AS203836' is 'einkauf@netatvision.de'
             
             aut-num:        AS203836
             as-name:        NETATVISION-AS
             org:            ORG-NAVG1-RIPE
             import:         from AS24940 accept ANY
             export:         to AS24940 announce AS203836
             import:         from AS33891 accept ANY
             export:         to AS33891 announce AS203836
             admin-c:        NAVG1-CF
             tech-c:         NAVG1-CF
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NAVG1-mnt
             created:        2015-10-21T13:22:27Z
             last-modified:  2018-09-04T11:41:07Z
             source:         RIPE
             
             organisation:   ORG-NAVG1-RIPE
             org-name:       Net at vision Gesellschaft fuer Informationstechnologie mbH
             country:        DE
             org-type:       LIR
             address:        Bahnhofstrasse 28
             address:        37124
             address:        Rosdorf
             address:        GERMANY
             phone:          +495515217600
             tech-c:         NAVG1-CF
             abuse-c:        AC28225-RIPE
             mnt-ref:        NAVG1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NAVG1-Mnt
             created:        2014-07-16T10:08:20Z
             last-modified:  2023-10-25T07:56:45Z
             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 1.121.2 (BUSA)