Report for 39584

Name

LGIM - Legal & General Investment Management Holdings Ltd, GB

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 AS6447) 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.

39584 LGIM, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS19551         INCAPSULA, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33176 AS39584        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  LGIM, GB

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       %
16710 AS39584       LGIM, GB                                           5      4      2      3      2  40.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.200.176.0/24     6939 19551 39584 39584 39584   
  194.63.66.0/23       6939 19551 39584 39584 39584 + Announce - aggregate of 194.63.66.0/24 (6939 19551 39584 39584 39584) and 194.63.67.0/24 (6939 19551 39584 39584 39584)
  194.63.66.0/24       6939 19551 39584 39584 39584 - Withdrawn - aggregated with 194.63.67.0/24 (6939 19551 39584 39584 39584)
  194.63.67.0/24       6939 19551 39584 39584 39584 - Withdrawn - aggregated with 194.63.66.0/24 (6939 19551 39584 39584 39584)
  194.63.68.0/23       6939 19551 39584     + Announce - aggregate of 194.63.68.0/24 (6939 19551 39584) and 194.63.69.0/24 (6939 19551 39584)
  194.63.68.0/24       6939 19551 39584     - Withdrawn - aggregated with 194.63.69.0/24 (6939 19551 39584)
  194.63.69.0/24       6939 19551 39584     - Withdrawn - aggregated with 194.63.68.0/24 (6939 19551 39584)

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

AS39584   4 More Specifics   5 Total Advertisements   LGIM, GB
    194.63.66.0/24                194.63.0.0/17
    194.63.67.0/24                194.63.0.0/17
    194.63.68.0/24                194.63.0.0/17
    194.63.69.0/24                194.63.0.0/17

Whois Entry

whois: 402590

IANA has recorded AS39584 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS39584\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 'AS38912 - AS39599'
             
             as-block:       AS38912 - AS39599
             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:        2023-08-29T07:47:54Z
             last-modified:  2023-08-29T07:47:54Z
             source:         RIPE
             
             % Information related to 'AS39584'
             
             % Abuse contact for 'AS39584' is 'Robert.Baxter@lgim.com'
             
             aut-num:        AS39584
             as-name:        LGIM
             org:            ORG-LGIM1-RIPE
             import:         from AS8220 accept ANY
             export:         to AS8220 announce AS39584
             import:         from AS8928 accept ANY
             export:         to AS8928 announce AS39584
             admin-c:        HANA3-RIPE
             tech-c:         HANA3-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         PSINET-UK-SYSADMIN
             mnt-by:         TELSTRA-UK-MNT
             created:        2017-11-08T10:09:18Z
             last-modified:  2020-11-16T17:59:25Z
             source:         RIPE
             sponsoring-org: ORG-PUL2-RIPE
             
             organisation:   ORG-LGIM1-RIPE
             org-name:       Legal & General Investment Management Holdings Ltd
             country:        GB
             reg-nr:         04303322
             org-type:       OTHER
             address:        1 Coleman Street, London, EC2R 5AA
             abuse-c:        AR28723-RIPE
             mnt-ref:        COLT-UK
             mnt-by:         PSINET-UK-SYSADMIN
             mnt-by:         COLT-UK
             created:        2007-05-14T07:58:38Z
             last-modified:  2026-05-13T05:14:40Z
             source:         RIPE # Filtered
             
             role:           Hostmaster and Network Abuse
             address:        Telstra Europe
             address:        London Hosting Centre
             address:        6 Greenwich View Place
             address:        London
             address:        E14 9NN
             address:        England
             phone:          +44 8008566000
             abuse-mailbox:  abuse@intl.telstra.com
             admin-c:        LD127-RIPE
             tech-c:         LD127-RIPE
             nic-hdl:        HANA3-RIPE
             created:        2006-12-15T18:14:29Z
             last-modified:  2013-10-29T16:43:25Z
             source:         RIPE # Filtered
             mnt-by:         PSINET-MNT
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)