Report for 49313

Name

SEVAHOST-AS - Seva-Host 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 AS6447) 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.

49313 SEVAHOST-AS, GB

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9002          RETN-AS, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50663 AS49313        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  SEVAHOST-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       %
23381 AS49313       SEVAHOST-AS, GB                                    2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.217.84.0/23       57866 9002 49313     + Announce - aggregate of 91.217.84.0/24 (57866 9002 49313) and 91.217.85.0/24 (57866 9002 49313)
  91.217.84.0/24       57866 9002 49313     - Withdrawn - aggregated with 91.217.85.0/24 (57866 9002 49313)
  91.217.85.0/24       57866 9002 49313     - Withdrawn - aggregated with 91.217.84.0/24 (57866 9002 49313)

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

AS49313   2 More Specifics   2 Total Advertisements   SEVAHOST-AS, GB
    91.217.84.0/24                91.217.84.0/23
    91.217.85.0/24                91.217.84.0/23

Whois Entry

whois: 402590

IANA has recorded AS49313 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49313\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 'AS47870 - AS49384'
             
             as-block:       AS47870 - AS49384
             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:        2025-07-09T08:51:07Z
             last-modified:  2025-07-09T08:51:07Z
             source:         RIPE
             
             % Information related to 'AS49313'
             
             % Abuse contact for 'AS49313' is 'admin@sevahost.com'
             
             aut-num:        AS49313
             as-name:        SEVAHOST-AS
             org:            ORG-SL227-RIPE
             import:         from AS51148 accept AS51148
             export:         to AS51148 announce AS-SEVAHOST
             import:         from AS47143 accept ANY
             export:         to AS47143 announce AS-SEVAHOST
             admin-c:        VA1760-RIPE
             tech-c:         VA1760-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         SEVAHOST-MNT
             created:        2009-05-15T13:17:46Z
             last-modified:  2019-10-28T13:11:51Z
             source:         RIPE
             sponsoring-org: ORG-NGs2-RIPE
             
             organisation:   ORG-SL227-RIPE
             org-name:       Seva-Host Ltd
             country:        GB
             reg-nr:         10862951
             org-type:       OTHER
             abuse-c:        AR20345-RIPE
             address:        407 Britannia House, 1-11 Glenthorne Road
             address:        London, W6 0LH , United Kingdom
             mnt-ref:        SEVAHOST-MNT
             mnt-by:         SEVAHOST-MNT
             created:        2009-05-12T09:52:03Z
             last-modified:  2026-05-13T06:08:35Z
             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 (SHETLAND)