Report for 49576

Name

REE-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.

49576 REE-AS, ES

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS12357         COMUNITEL SPAIN, ES
    AS19551         INCAPSULA - Incapsula Inc, US
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8580  AS49576        ORIGIN  Originate:      14080 /18.22  Transit:          0 /0.00  REE-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       %
13208 AS49576       REE-AS, ES                                        19      4      1     16      3  15.79%


  Prefix               AS Path                              Aggregation Suggestion
  193.148.96.0/20      4777 2516 8220 49576 49576 49576 49576   
  193.148.96.0/20      4777 2516 1273 12430 12357 49576 + Announce - aggregate of 193.148.96.0/21 (4777 2516 1273 12430 12357 49576) and 193.148.104.0/21 (4777 2516 1273 12430 12357 49576)
  193.148.96.0/21      4777 2516 1273 12430 12357 49576 - Withdrawn - aggregated with 193.148.104.0/21 (4777 2516 1273 12430 12357 49576)
  193.148.96.0/24      4777 2516 4637 19551 49576   
  193.148.97.0/24      4777 2516 8220 49576   
  193.148.98.0/24      4777 2516 4637 19551 49576   
  193.148.99.0/24      4777 2516 8220 49576   
  193.148.100.0/24     4777 2516 8220 49576   
  193.148.102.0/24     4777 2516 8220 49576   
  193.148.103.0/24     4777 2516 1273 12430 12357 49576 - Withdrawn - matching aggregate 193.148.96.0/21 4777 2516 1273 12430 12357 49576
  193.148.104.0/21     4777 2516 1273 12430 12357 49576 - Withdrawn - aggregated with 193.148.96.0/21 (4777 2516 1273 12430 12357 49576)
  193.148.110.0/24     4777 2516 8220 49576   
  193.148.111.0/24     4777 2516 4637 19551 49576   
  193.148.119.0/24     4777 2516 1273 12430 12357 49576   
  193.148.120.0/21     4777 2516 8220 49576   
  193.148.120.0/24     4777 2516 8220 49576 - Withdrawn - matching aggregate 193.148.120.0/21 4777 2516 8220 49576
  193.148.121.0/24     4777 2516 3491 19551 49576   
  193.148.124.0/24     4777 2516 1273 12430 12357 49576 49576 49576 49576   
  193.148.125.0/24     4777 2516 3491 19551 49576   
  193.148.126.0/24     4777 2516 3491 19551 49576   

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

AS49576   19 More Specifics   19 Total Advertisements   REE-AS, ES
    193.148.96.0/20               193.148.96.0/19
    193.148.96.0/21               193.148.96.0/19
    193.148.96.0/24               193.148.96.0/19
    193.148.97.0/24               193.148.96.0/19
    193.148.98.0/24               193.148.96.0/19
    193.148.99.0/24               193.148.96.0/19
    193.148.100.0/24              193.148.96.0/19
    193.148.102.0/24              193.148.96.0/19
    193.148.103.0/24              193.148.96.0/19
    193.148.104.0/21              193.148.96.0/19
    193.148.110.0/24              193.148.96.0/19
    193.148.111.0/24              193.148.96.0/19
    193.148.119.0/24              193.148.96.0/19
    193.148.120.0/21              193.148.96.0/19
    193.148.120.0/24              193.148.96.0/19
    193.148.121.0/24              193.148.96.0/19
    193.148.124.0/24              193.148.96.0/19
    193.148.125.0/24              193.148.96.0/19
    193.148.126.0/24              193.148.96.0/19

Whois Entry

whois: 402332

IANA has recorded AS49576 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49576\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 'AS49576'
             
             % Abuse contact for 'AS49576' is 'redes_io@ree.es'
             
             aut-num:        AS49576
             as-name:        REE-AS
             org:            ORG-REDE17-RIPE
             import:         from AS3352 accept ANY
             import:         from AS12479 accept ANY
             export:         to AS3352 announce AS49576
             export:         to AS12479 announce AS49576
             admin-c:        REDE5-RIPE
             tech-c:         REDE6-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         REE-MNT
             mnt-by:         REE-MNT-STI
             created:        2009-07-07T14:21:39Z
             last-modified:  2018-09-04T10:42:44Z
             source:         RIPE
             
             organisation:   ORG-REDE17-RIPE
             org-name:       RED ELECTRICA DE ESPANA S.A.U.
             country:        ES
             org-type:       LIR
             address:        Paseo del Conde de los Gaitanes 177
             address:        28109
             address:        Alcobendas, Madrid
             address:        SPAIN
             phone:          +34916508500
             fax-no:         +34916504542
             admin-c:        JAGL4-RIPE
             admin-c:        JCS246-RIPE
             mnt-ref:        REE-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         REE-MNT
             abuse-c:        ACR29-RIPE
             created:        2009-06-24T13:29:37Z
             last-modified:  2022-09-29T10:52:02Z
             source:         RIPE # Filtered
             
             role:           RED ELECTRICA DE ESPANA admin-c
             address:        RED ELECTRICA DE ESPANA
             address:        Paseo del Conde de los Gaitanes, 177
             address:        28109 Alcobendas - Madrid
             address:        SPAIN
             phone:          +34 91 6508500
             fax-no:         +34 91 6504542
             admin-c:        JCS246-RIPE
             nic-hdl:        REDE5-RIPE
             tech-c:         JAGL4-RIPE
             created:        2009-05-06T07:43:18Z
             last-modified:  2022-09-29T10:53:41Z
             source:         RIPE # Filtered
             mnt-by:         REE-MNT
             
             role:           RED ELECTRICA DE ESPANA tech-c
             address:        RED ELECTRICA TELECOMUNICACIONES
             address:        Paseo del Conde de los Gaitanes, 177
             address:        28109 Alcobendas - Madrid
             address:        SPAIN
             phone:          +34 91 6508500
             fax-no:         +34 91 6504542
             admin-c:        REDE5-RIPE
             admin-c:        JCS246-RIPE
             nic-hdl:        REDE6-RIPE
             tech-c:         JAGL4-RIPE
             created:        2009-05-06T07:43:18Z
             last-modified:  2022-09-29T10:54:23Z
             source:         RIPE # Filtered
             mnt-by:         REE-MNT
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)