Report for 47477

Name

REWEA-AS, AT

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.

47477 REWEA-AS, AT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS8447          A1TELEKOM-AT A1 Telekom Austria AG, AT
    AS8437          UTA-AS, AT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28963 AS47477        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  REWEA-AS, AT

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       %
22810 AS47477       REWEA-AS, AT                                       7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  192.164.161.0/24     4777 2497 2914 1764 25255 8437 47477   
  192.164.164.0/24     4777 2516 3257 1764 25255 8437 47477   
  192.164.167.0/24     4608 7575 2914 1764 25255 8437 47477   
  192.164.172.0/23     4777 2497 1299 8447 47477 + Announce - aggregate of 192.164.172.0/24 (4777 2497 1299 8447 47477) and 192.164.173.0/24 (4777 2497 1299 8447 47477)
  192.164.172.0/24     4777 2497 1299 8447 47477 - Withdrawn - aggregated with 192.164.173.0/24 (4777 2497 1299 8447 47477)
  192.164.173.0/24     4777 2497 1299 8447 47477 - Withdrawn - aggregated with 192.164.172.0/24 (4777 2497 1299 8447 47477)
  192.164.174.0/24     4608 7575 3356 8447 47477   
  193.83.204.0/24      4777 2497 1299 8447 47477   

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

AS47477   5 More Specifics   7 Total Advertisements   REWEA-AS, AT
    192.164.161.0/24              192.164.160.0/21
    192.164.164.0/24              192.164.160.0/21
    192.164.167.0/24              192.164.160.0/21
    192.164.174.0/24              192.164.174.0/23
    193.83.204.0/24               193.83.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS47477 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS47477\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 'AS47385 - AS47868'
             
             as-block:       AS47385 - AS47868
             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:        2024-07-08T14:18:47Z
             last-modified:  2024-07-08T14:18:47Z
             source:         RIPE
             
             % Information related to 'AS47477'
             
             % Abuse contact for 'AS47477' is 'abuse@rewe-group.at'
             
             aut-num:        AS47477
             as-name:        REWEA-AS
             org:            ORG-RIDG1-RIPE
             import:         from AS8437 accept ANY
             export:         to AS8437 announce AS47477
             import:         from AS1901 accept ANY
             export:         to AS1901 announce AS47477
             import:         from AS8447 accept ANY
             export:         to AS8447 announce AS47477
             admin-c:        RN4896-RIPE
             tech-c:         RN4896-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         RIAG-NOC-MNT
             created:        2008-06-24T12:46:59Z
             last-modified:  2025-05-23T11:53:33Z
             source:         RIPE
             
             organisation:   ORG-RIDG1-RIPE
             org-name:       REWE International Dienstleistungs GmbH
             country:        AT
             org-type:       LIR
             address:        IZ Noe Sued, Strasse 3, Obj. 16
             address:        2355
             address:        Wr. Neudorf
             address:        AUSTRIA
             phone:          +4322366000
             fax-no:         +43223682101
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         RIAG-NOC-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        RIAG-NOC-MNT
             abuse-c:        RIAG1-RIPE
             created:        2013-06-26T07:32:58Z
             last-modified:  2022-04-11T15:30:21Z
             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 1.121.2 (ABERDEEN)