Report for 204145

Name

HTSENSE - HTsense SASU, FR

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.

204145 HTSENSE - HTsense SASU, FR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS197816        ETIX-EVERYWHERE - Etix Everywhere Ouest SAS, FR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21755 AS204145       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  HTSENSE - HTsense SASU, FR

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       %
 6929 AS204145      HTSENSE - HTsense SASU, FR                        11     10      3      4      7  63.64%


  Prefix               AS Path                              Aggregation Suggestion
  45.130.220.0/22      4777 2497 5511 4455 197816 204145 + Announce - aggregate of 45.130.220.0/23 (4777 2497 5511 4455 197816 204145) and 45.130.222.0/23 (4777 2497 5511 4455 197816 204145)
  45.130.220.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.130.221.0/24 (4777 2497 5511 4455 197816 204145)
  45.130.221.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.130.220.0/24 (4777 2497 5511 4455 197816 204145)
  45.130.222.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.130.223.0/24 (4777 2497 5511 4455 197816 204145)
  45.130.223.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.130.222.0/24 (4777 2497 5511 4455 197816 204145)
  45.157.196.0/23      4777 2497 5511 4455 197816 204145 + Announce - aggregate of 45.157.196.0/24 (4777 2497 5511 4455 197816 204145) and 45.157.197.0/24 (4777 2497 5511 4455 197816 204145)
  45.157.196.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.157.197.0/24 (4777 2497 5511 4455 197816 204145)
  45.157.197.0/24      4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 45.157.196.0/24 (4777 2497 5511 4455 197816 204145)
  45.157.198.0/24      4777 2497 5511 4455 197816 204145   
  185.50.72.0/22       4777 2497 5511 4455 197816 204145 + Announce - aggregate of 185.50.72.0/23 (4777 2497 5511 4455 197816 204145) and 185.50.74.0/23 (4777 2497 5511 4455 197816 204145)
  185.50.72.0/24       4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 185.50.73.0/24 (4777 2497 5511 4455 197816 204145)
  185.50.73.0/24       4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 185.50.72.0/24 (4777 2497 5511 4455 197816 204145)
  185.50.74.0/24       4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 185.50.75.0/24 (4777 2497 5511 4455 197816 204145)
  185.50.75.0/24       4777 2497 5511 4455 197816 204145 - Withdrawn - aggregated with 185.50.74.0/24 (4777 2497 5511 4455 197816 204145)

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

AS204145   11 More Specifics   11 Total Advertisements   HTSENSE - HTsense SASU, FR
    45.130.220.0/24               45.130.220.0/22
    45.130.221.0/24               45.130.220.0/22
    45.130.222.0/24               45.130.220.0/22
    45.130.223.0/24               45.130.220.0/22
    45.157.196.0/24               45.157.196.0/22
    45.157.197.0/24               45.157.196.0/22
    45.157.198.0/24               45.157.196.0/22
    185.50.72.0/24                185.50.72.0/22
    185.50.73.0/24                185.50.72.0/22
    185.50.74.0/24                185.50.72.0/22
    185.50.75.0/24                185.50.72.0/22

Whois Entry

whois: 402613

IANA has recorded AS204145 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204145\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 'AS203940 - AS205662'
             
             as-block:       AS203940 - AS205662
             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:        2026-03-05T15:29:31Z
             last-modified:  2026-03-05T15:29:31Z
             source:         RIPE
             
             % Information related to 'AS204145'
             
             % Abuse contact for 'AS204145' is 'abuse@htsense.network'
             
             aut-num:        AS204145
             as-name:        HTSENSE
             org:            ORG-HS134-RIPE
             import:         from AS35661 accept ANY
             import:         from AS197816 accept ANY
             export:         to AS35661 announce AS204145
             export:         to AS197816 announce AS204145
             admin-c:        SC17508-RIPE
             tech-c:         SC17508-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         mnt-htsense
             created:        2015-08-13T08:46:23Z
             last-modified:  2019-08-13T11:43:12Z
             source:         RIPE
             
             organisation:   ORG-HS134-RIPE
             org-name:       HTsense SASU
             country:        FR
             reg-nr:         812 530 053  R.C.S. NIORT
             org-type:       LIR
             address:        5 Place du Docteur M.Barillet
             address:        79300
             address:        Bressuire
             address:        FRANCE
             phone:          +33972423320
             admin-c:        SC17508-RIPE
             tech-c:         SC17508-RIPE
             abuse-c:        AR33180-RIPE
             mnt-ref:        mnt-htsense
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         mnt-htsense
             created:        2015-08-12T08:22:46Z
             last-modified:  2026-05-13T07:36:28Z
             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.
             % 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 (BUSA)