Report for 49651

Name

ENERCON-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.

49651 ENERCON-AS, DE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS15830         EQUINIX, NL
    AS9145          EWETEL, DE
    AS3320          DTAG Internet service provider operations, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28975 AS49651        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  ENERCON-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       %
22968 AS49651       ENERCON-AS, DE                                     4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.180.56.0/22      4777 2516 3320 49651   
  194.180.56.0/24      4777 2516 3320 49651 - Withdrawn - matching aggregate 194.180.56.0/22 4777 2516 3320 49651
  194.180.57.0/24      4777 2516 1299 9145 49651   
  194.180.59.0/24      4608 7575 15830 49651   

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

AS49651   3 More Specifics   4 Total Advertisements   ENERCON-AS, DE
    194.180.56.0/24               194.180.56.0/22
    194.180.57.0/24               194.180.56.0/22
    194.180.59.0/24               194.180.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS49651 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49651\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 'AS49386 - AS49866'
             
             as-block:       AS49386 - AS49866
             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:        2026-02-24T07:14:53Z
             last-modified:  2026-02-24T07:14:53Z
             source:         RIPE
             
             % Information related to 'AS49651'
             
             % Abuse contact for 'AS49651' is 'abuse@ewetel.de'
             
             aut-num:        AS49651
             as-name:        ENERCON-AS
             remarks:        Dreekamp 5
             remarks:        D-26605 Aurich
             org:            ORG-EG29-RIPE
             import:         from AS9145 accept ANY
             export:         to AS9145 announce AS49651
             import:         from AS3320 accept AS3320
             export:         to AS3320 announce AS49651
             admin-c:        MS18768-RIPE
             tech-c:         MS18768-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         EWETEL-MNT
             created:        2009-07-21T13:03:11Z
             last-modified:  2018-09-04T10:43:05Z
             source:         RIPE
             sponsoring-org: ORG-ETG2-RIPE
             
             organisation:   ORG-EG29-RIPE
             org-name:       ENERCON GmbH
             country:        DE
             org-type:       OTHER
             address:        ENERCON GmbH, Dreekamp 5, D-26605 Aurich
             abuse-c:        AR22788-RIPE
             mnt-ref:        EWETEL-MNT
             mnt-by:         EWETEL-MNT
             created:        2009-05-04T12:13:53Z
             last-modified:  2022-12-01T16:23:59Z
             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 1.121.2 (DEXTER)