Report for 51487

Name

DONNALIVE-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.

51487 DONNALIVE-AS, ES

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12357         COMUNITEL SPAIN, ES

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14835 AS51487        ORIGIN  Originate:       5376 /19.61  Transit:          0 /0.00  DONNALIVE-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       %
 4712 AS51487       DONNALIVE-AS, ES                                  21     16      5     10     11  52.38%


  Prefix               AS Path                              Aggregation Suggestion
  5.253.4.0/22         4777 2516 1273 12430 12357 51487 + Announce - aggregate of 5.253.4.0/23 (4777 2516 1273 12430 12357 51487) and 5.253.6.0/23 (4777 2516 1273 12430 12357 51487)
  5.253.4.0/24         4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 5.253.5.0/24 (4777 2516 1273 12430 12357 51487)
  5.253.5.0/24         4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 5.253.4.0/24 (4777 2516 1273 12430 12357 51487)
  5.253.6.0/24         4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 5.253.7.0/24 (4777 2516 1273 12430 12357 51487)
  5.253.7.0/24         4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 5.253.6.0/24 (4777 2516 1273 12430 12357 51487)
  185.14.36.0/22       4777 2516 1273 12430 12357 51487 + Announce - aggregate of 185.14.36.0/23 (4777 2516 1273 12430 12357 51487) and 185.14.38.0/23 (4777 2516 1273 12430 12357 51487)
  185.14.36.0/24       4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 185.14.37.0/24 (4777 2516 1273 12430 12357 51487)
  185.14.37.0/24       4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 185.14.36.0/24 (4777 2516 1273 12430 12357 51487)
  185.14.38.0/24       4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 185.14.39.0/24 (4777 2516 1273 12430 12357 51487)
  185.14.39.0/24       4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 185.14.38.0/24 (4777 2516 1273 12430 12357 51487)
  185.110.156.0/24     4777 2516 1273 12430 12357 51487   
  185.110.157.0/24     4777 2497 1273 12430 12357 51487   
  217.197.16.0/23      4777 2516 1273 12430 12357 51487 + Announce - aggregate of 217.197.16.0/24 (4777 2516 1273 12430 12357 51487) and 217.197.17.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.16.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.17.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.17.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.16.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.18.0/24      4777 2516 1273 12430 12357 51487   
  217.197.20.0/22      4777 2516 1273 12430 12357 51487 + Announce - aggregate of 217.197.20.0/23 (4777 2516 1273 12430 12357 51487) and 217.197.22.0/23 (4777 2516 1273 12430 12357 51487)
  217.197.20.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.21.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.21.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.20.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.22.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.23.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.23.0/24      4777 2516 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.22.0/24 (4777 2516 1273 12430 12357 51487)
  217.197.25.0/24      4777 2516 1273 12430 12357 51487   
  217.197.28.0/23      4777 2497 1273 12430 12357 51487 + Announce - aggregate of 217.197.28.0/24 (4777 2497 1273 12430 12357 51487) and 217.197.29.0/24 (4777 2497 1273 12430 12357 51487)
  217.197.28.0/24      4777 2497 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.29.0/24 (4777 2497 1273 12430 12357 51487)
  217.197.29.0/24      4777 2497 1273 12430 12357 51487 - Withdrawn - aggregated with 217.197.28.0/24 (4777 2497 1273 12430 12357 51487)
  217.197.30.0/24      4777 2497 1273 12430 12357 51487   

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

AS51487   21 More Specifics   21 Total Advertisements   DONNALIVE-AS, ES
    5.253.4.0/24                  5.253.4.0/22
    5.253.5.0/24                  5.253.4.0/22
    5.253.6.0/24                  5.253.4.0/22
    5.253.7.0/24                  5.253.4.0/22
    185.14.36.0/24                185.14.36.0/22
    185.14.37.0/24                185.14.36.0/22
    185.14.38.0/24                185.14.36.0/22
    185.14.39.0/24                185.14.36.0/22
    185.110.156.0/24              185.110.156.0/22
    185.110.157.0/24              185.110.156.0/22
    217.197.16.0/24               217.197.16.0/20
    217.197.17.0/24               217.197.16.0/20
    217.197.18.0/24               217.197.16.0/20
    217.197.20.0/24               217.197.16.0/20
    217.197.21.0/24               217.197.16.0/20
    217.197.22.0/24               217.197.16.0/20
    217.197.23.0/24               217.197.16.0/20
    217.197.25.0/24               217.197.16.0/20
    217.197.28.0/24               217.197.16.0/20
    217.197.29.0/24               217.197.16.0/20
    217.197.30.0/24               217.197.16.0/20

Whois Entry

whois: 402332

IANA has recorded AS51487 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51487\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 'AS51357 - AS51817'
             
             as-block:       AS51357 - AS51817
             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:        2025-02-13T13:57:44Z
             last-modified:  2025-02-13T13:57:44Z
             source:         RIPE
             
             % Information related to 'AS51487'
             
             % Abuse contact for 'AS51487' is 'sat@networksland.es'
             
             aut-num:        AS51487
             as-name:        DONNALIVE-AS
             org:            ORG-NS281-RIPE
             import:         from AS174 accept any
             import:         from AS3352 accept any
             import:         from AS6739 accept any
             import:         from AS12715 accept any
             import:         from AS12357 accept any
             import:         from AS209910 accept any
             export:         to AS174 announce AS51487
             export:         to AS3352 announce AS51487
             export:         to AS6739 announce AS51487
             export:         to AS12715 announce AS51487
             export:         to AS12357 announce AS51487
             export:         to AS209910 announce AS51487
             admin-c:        NS5988-RIPE
             tech-c:         NS5988-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         es-networksland-1-mnt
             created:        2010-09-07T13:34:52Z
             last-modified:  2020-11-20T11:32:54Z
             source:         RIPE
             
             organisation:   ORG-NS281-RIPE
             org-name:       Networksland SL
             country:        ES
             org-type:       LIR
             address:        av mediterraneo 22
             address:        04006
             address:        almeria
             address:        SPAIN
             phone:          +34965060400
             admin-c:        NS5988-RIPE
             tech-c:         NS5988-RIPE
             abuse-c:        AR32983-RIPE
             mnt-ref:        es-networksland-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         es-networksland-1-mnt
             mnt-ref:        RIPE-NCC-HM-MNT
             created:        2015-07-22T13:22:46Z
             last-modified:  2020-12-16T12:50:28Z
             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 (DEXTER)