Report for 211687

Name

HCORE-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 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.

211687 HCORE-LTD, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS49581         TUBE-HOSTING, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
72668 AS211687       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  HCORE-LTD, 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       %
66767 AS211687      HCORE-LTD, GB                                      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  154.193.185.0/24     4777 2497 6453 49581 211687   

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

AS211687   1 More Specifics   1 Total Advertisements   HCORE-LTD, GB
    154.193.185.0/24              154.192.0.0/11

Whois Entry

whois: 402332

IANA has recorded AS211687 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS211687\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 'AS208189 - AS214345'
             
             as-block:       AS208189 - AS214345
             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:        2026-02-12T14:40:05Z
             last-modified:  2026-02-12T14:40:05Z
             source:         RIPE
             
             % Information related to 'AS211687'
             
             % Abuse contact for 'AS211687' is 'bedirhankaankucuk@hostingtelekom.com'
             
             aut-num:        AS211687
             as-name:        HCORE-LTD
             org:            ORG-HA1206-RIPE
             sponsoring-org: ORG-MITA10-RIPE
             import:         from AS62403 accept ANY
             export:         to AS62403 announce AS211687
             admin-c:        HA5800-RIPE
             tech-c:         HA5800-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         HCORE-MNT
             created:        2025-08-20T06:06:14Z
             last-modified:  2025-09-02T06:37:57Z
             source:         RIPE
             
             organisation:   ORG-HA1206-RIPE
             org-name:       HCORE LTD
             org-type:       OTHER
             address:        71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
             country:        GB
             phone:          +90 507 865 80 61
             abuse-c:        HA5800-RIPE
             mnt-ref:        HCORE-MNT
             mnt-by:         HCORE-MNT
             created:        2025-08-18T20:35:34Z
             last-modified:  2026-03-01T21:36:25Z
             source:         RIPE # Filtered
             
             role:           HCORE LTD
             address:        71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
             phone:          +90 507 865 80 61
             abuse-mailbox:  bedirhankaankucuk@hostingtelekom.com
             nic-hdl:        HA5800-RIPE
             mnt-by:         HCORE-MNT
             created:        2025-08-18T20:34:28Z
             last-modified:  2026-03-01T21:36:19Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)