Report for 211717

Name

FIBRALINK-AS, ES

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.

211717 FIBRALINK-AS, ES

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12479         UNI2-AS, ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31772 AS211717       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  FIBRALINK-AS, ES

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       %
18953 AS211717      FIBRALINK-AS, ES                                   3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  185.51.44.0/22       4777 2497 5511 12479 211717   
  185.51.44.0/24       4777 2497 5511 12479 211717 - Withdrawn - matching aggregate 185.51.44.0/22 4777 2497 5511 12479 211717
  185.51.45.0/24       4777 2497 5511 12479 211717 - Withdrawn - matching aggregate 185.51.44.0/22 4777 2497 5511 12479 211717

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

AS211717   2 More Specifics   3 Total Advertisements   FIBRALINK-AS, ES
    185.51.44.0/24                185.51.44.0/22
    185.51.45.0/24                185.51.44.0/22

Whois Entry

whois: 402332

IANA has recorded AS211717 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS211717\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS211717'
             
             % Abuse contact for 'AS211717' is 'abuse@fibralink.es'
             
             aut-num:        AS211717
             as-name:        FIBRALINK-AS
             org:            ORG-CMDC1-RIPE
             import:         from AS3352 accept ANY
             export:         to AS3352 announce AS211717
             import:         from AS12357 accept ANY
             export:         to AS12357 announce AS211717
             admin-c:        JR9127-RIPE
             tech-c:         JR9127-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MNT-CMC
             created:        2021-03-01T15:36:14Z
             last-modified:  2021-03-01T15:36:14Z
             source:         RIPE
             
             organisation:   ORG-CMDC1-RIPE
             org-name:       CORPORACION MENORQUINA DE CABLE SA
             country:        ES
             org-type:       LIR
             address:        C/ DEYA, 2 PB
             address:        07703
             address:        MAO
             address:        SPAIN
             phone:          +34971945300
             phone:          +34935022634
             fax-no:         +34935020374
             mnt-ref:        MNT-CMC
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MNT-CMC
             abuse-c:        AC28973-RIPE
             created:        2014-03-18T15:25:17Z
             last-modified:  2023-12-22T10:57:40Z
             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
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             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)