Report for 62224

Name

BullhornUK - Bullhorn, International 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.

62224 BullhornUK - Bullhorn, International Limited, GB

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
37520 AS62224        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  BullhornUK - Bullhorn, International 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       %
24388 AS62224       BullhornUK - Bullhorn, International Limited,      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.9.168.0/23       4777 2497 6461 62224 + Announce - aggregate of 185.9.168.0/24 (4777 2497 6461 62224) and 185.9.169.0/24 (4777 2497 6461 62224)
  185.9.168.0/24       4777 2497 6461 62224 - Withdrawn - aggregated with 185.9.169.0/24 (4777 2497 6461 62224)
  185.9.169.0/24       4777 2497 6461 62224 - Withdrawn - aggregated with 185.9.168.0/24 (4777 2497 6461 62224)
  185.9.170.0/24       4777 2497 6461 62224   
  185.9.171.0/24       4608 7575 15830 62224   

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

AS62224   4 More Specifics   4 Total Advertisements   BullhornUK - Bullhorn, International Limited, GB
    185.9.168.0/24                185.9.168.0/22
    185.9.169.0/24                185.9.168.0/22
    185.9.170.0/24                185.9.168.0/22
    185.9.171.0/24                185.9.168.0/22

Whois Entry

whois: 402603

IANA has recorded AS62224 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS62224\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 'AS61962 - AS62463'
             
             as-block:       AS61962 - AS62463
             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:        2026-01-12T16:16:13Z
             last-modified:  2026-01-12T16:16:13Z
             source:         RIPE
             
             % Information related to 'AS62224'
             
             % Abuse contact for 'AS62224' is 'btooncall@bullhorn.com'
             
             aut-num:        AS62224
             as-name:        BullhornUK
             org:            ORG-BIL27-RIPE
             import:         from AS6461 accept AS3561^+
             import:         from AS3561 accept AS6461^+
             export:         to AS6461 announce AS199911
             export:         to AS3561 announce AS199911
             admin-c:        CB17943-RIPE
             tech-c:         CB17943-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         MS19460-MNT
             created:        2013-12-17T12:49:18Z
             last-modified:  2019-02-22T14:54:52Z
             source:         RIPE # Filtered
             
             organisation:   ORG-BIL27-RIPE
             org-name:       Bullhorn, International Limited
             country:        GB
             reg-nr:         07690208
             org-type:       LIR
             address:        7 Devonshire Square 9th Floor
             address:        EC2M4YH
             address:        London
             address:        UNITED KINGDOM
             phone:          +0116174789100
             fax-no:         +0116177430912
             abuse-c:        AR17538-RIPE
             mnt-ref:        MS19460-MNT
             mnt-ref:        MS19460-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         MS19460-MNT
             admin-c:        CB17943-RIPE
             admin-c:        CB17943-RIPE
             created:        2011-09-20T09:59:47Z
             last-modified:  2026-05-13T07:16:36Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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             % Access from your host has been temporarily denied.
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             % This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)