Report for 43236

Name

BLUECREST-AS, 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.

43236 BLUECREST-AS, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
62540 AS43236        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  BLUECREST-AS, 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       %
43359 AS43236       BLUECREST-AS, GB                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  194.153.106.0/24     4777 2497 6461 43236 43236 43236 43236 43236 43236   

Whois Entry

whois: 402332

IANA has recorded AS43236 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43236\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43236'
             
             % Abuse contact for 'AS43236' is 'abuse@colt.net'
             
             aut-num:        AS43236
             as-name:        BLUECREST-AS
             org:            ORG-BCML1-RIPE
             import:         from AS8220 accept ANY
             import:         from AS16455 accept ANY
             export:         to AS8220 announce AS43236
             export:         to AS16455 announce AS43236
             admin-c:        NT3028-RIPE
             tech-c:         NT3028-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         COLT-UK
             created:        2007-06-29T12:51:41Z
             last-modified:  2018-09-04T10:25:09Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-CI9-RIPE
             
             organisation:   ORG-BCML1-RIPE
             org-name:       Bluecrest Capital Management LLP
             country:        GB
             org-type:       OTHER
             address:        40 Grosvenor Place
             address:        London, SW1X 7AW
             address:        United Kingdom
             abuse-c:        AR28588-RIPE
             mnt-ref:        COLT-UK
             mnt-by:         COLT-UK
             created:        2007-06-28T14:09:22Z
             last-modified:  2022-12-01T16:17:20Z
             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)