Report for 49911

Name

AS-CDNSQUARED - CDN Squared 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.

49911 AS-CDNSQUARED - CDN Squared Limited, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8544          NSP-INTL - Primetel PLC, CY

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45301 AS49911        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS-CDNSQUARED - CDN Squared 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       %
23377 AS49911       AS-CDNSQUARED - CDN Squared Limited, GB            3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  185.76.48.0/23       4777 2516 1299 8544 49911 + Announce - aggregate of 185.76.48.0/24 (4777 2516 1299 8544 49911) and 185.76.49.0/24 (4777 2516 1299 8544 49911)
  185.76.48.0/24       4777 2516 1299 8544 49911 - Withdrawn - aggregated with 185.76.49.0/24 (4777 2516 1299 8544 49911)
  185.76.49.0/24       4777 2516 1299 8544 49911 - Withdrawn - aggregated with 185.76.48.0/24 (4777 2516 1299 8544 49911)
  185.76.51.0/24       4777 2516 1299 8544 49911   

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

AS49911   3 More Specifics   3 Total Advertisements   AS-CDNSQUARED - CDN Squared Limited, GB
    185.76.48.0/24                185.76.48.0/22
    185.76.49.0/24                185.76.48.0/22
    185.76.51.0/24                185.76.48.0/22

Whois Entry

whois: 402613

IANA has recorded AS49911 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49911\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 'AS49868 - AS50048'
             
             as-block:       AS49868 - AS50048
             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:        2026-02-24T07:14:53Z
             last-modified:  2026-02-24T07:14:53Z
             source:         RIPE
             
             % Information related to 'AS49911'
             
             % Abuse contact for 'AS49911' is 'noc@cdnsquared.com'
             
             aut-num:        AS49911
             as-name:        AS-CDNSQUARED
             org:            ORG-CSL76-RIPE
             import:         from AS29611 accept ANY
             export:         to AS29611 announce AS49911
             import:         from AS16197 accept ANY
             export:         to AS16197 announce AS49911
             admin-c:        CN10097-RIPE
             tech-c:         CN10097-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         lir-uk-cdnsquared-1-MNT
             created:        2022-06-24T13:52:12Z
             last-modified:  2024-09-05T12:08:08Z
             source:         RIPE
             
             organisation:   ORG-CSL76-RIPE
             org-name:       CDN Squared Limited
             country:        GB
             reg-nr:         13742971
             org-type:       LIR
             address:        Network Eagle Lab, Portland Terrace
             address:        SO14 7SJ
             address:        Southampton
             address:        UNITED KINGDOM
             phone:          +44.7881777888
             admin-c:        CN10097-RIPE
             tech-c:         CN10097-RIPE
             mnt-ref:        ELITE-MNT
             abuse-c:        AR68560-RIPE
             mnt-ref:        lir-uk-cdnsquared-1-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         lir-uk-cdnsquared-1-MNT
             created:        2022-06-23T08:07:56Z
             last-modified:  2026-05-13T07:02:31Z
             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 1.122.1 (ABERDEEN)