Report for 51221

Name

LMAX-HOSTING - LMAX Limited, 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 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.

51221 LMAX-HOSTING - LMAX Limited, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS41477         LMAX - LMAX Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36703 AS51221        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  LMAX-HOSTING - LMAX Limited, 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       %
47162 AS51221       LMAX-HOSTING - LMAX Limited, GB                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.34.164.0/22      4608 7575 2914 41477 51221   

Whois Entry

whois: 402603

IANA has recorded AS51221 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS51221\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 'AS50893 - AS51311'
             
             as-block:       AS50893 - AS51311
             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:        2024-12-10T14:54:30Z
             last-modified:  2024-12-10T14:54:30Z
             source:         RIPE
             
             % Information related to 'AS51221'
             
             % Abuse contact for 'AS51221' is 'network-abuse@lmax.com'
             
             aut-num:        AS51221
             as-name:        LMAX-HOSTING
             org:            ORG-LL142-RIPE
             remarks:        === LMAX-UK
             import:         from AS41477 accept ANY
             export:         to AS41477 announce AS51221
             remarks:        === LMAX-USA
             import:         from AS63428 accept ANY
             export:         to AS63428 announce AS51221
             remarks:        === Digital-Prox
             import:         from AS47675 accept ANY
             export:         to AS47675 announce AS51221
             admin-c:        RD3425-RIPE
             tech-c:         RD3425-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         AS41477-MNT
             created:        2016-01-05T13:04:39Z
             last-modified:  2024-09-05T11:05:20Z
             source:         RIPE
             
             organisation:   ORG-LL142-RIPE
             org-name:       LMAX Limited
             country:        GB
             reg-nr:         06505809
             org-type:       LIR
             address:        1A Nicholas Road
             address:        W11 4AN
             address:        London
             address:        UNITED KINGDOM
             phone:          +442031922501
             fax-no:         +442031922572
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        AS41477-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         AS41477-MNT
             abuse-c:        LMAX1-RIPE
             created:        2013-07-08T09:15:36Z
             last-modified:  2026-05-13T07:35:00Z
             source:         RIPE # Filtered
             admin-c:        RD3425-RIPE
             
             %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 1.122.1 (ABERDEEN)