Report for 204651

Name

SORINT-AS, IT

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.

204651 SORINT-AS, IT

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS198949        RADWARE, IL
    AS3269          ASN-IBSNAZ, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31618 AS204651       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  SORINT-AS, IT

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       %
27467 AS204651      SORINT-AS, IT                                      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.243.192.0/23     4777 2516 6762 3269 204651   
  185.243.192.0/23     4777 2497 2914 198949 204651 + Announce - aggregate of 185.243.192.0/24 (4777 2497 2914 198949 204651) and 185.243.193.0/24 (4777 2497 2914 198949 204651)
  185.243.192.0/24     4777 2497 2914 198949 204651 - Withdrawn - aggregated with 185.243.193.0/24 (4777 2497 2914 198949 204651)
  185.243.193.0/24     4777 2497 2914 198949 204651 - Withdrawn - aggregated with 185.243.192.0/24 (4777 2497 2914 198949 204651)
  185.243.194.0/23     4777 2516 6762 3269 204651   

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

AS204651   4 More Specifics   4 Total Advertisements   SORINT-AS, IT
    185.243.192.0/23              185.243.192.0/22
    185.243.192.0/24              185.243.192.0/22
    185.243.193.0/24              185.243.192.0/22
    185.243.194.0/23              185.243.192.0/22

Whois Entry

whois: 402332

IANA has recorded AS204651 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS204651\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 'AS204651'
             
             % Abuse contact for 'AS204651' is 'ssc-net@sorint.it'
             
             aut-num:        AS204651
             as-name:        SORINT-AS
             org:            ORG-SLS24-RIPE
             import:         from AS3269 accept ANY
             export:         to AS3269 announce AS204651
             import:         from AS12874 accept ANY
             export:         to AS12874 announce AS204651
             export:         to AS198949 announce AS204651
             import:         from AS31115 accept ANY
             export:         to AS31115 announce AS204651
             admin-c:        MCAL1-RIPE
             tech-c:         SD11763-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         it-sorintlab-1-mnt
             created:        2018-01-31T15:45:54Z
             last-modified:  2025-01-10T08:58:37Z
             source:         RIPE
             
             organisation:   ORG-SLS24-RIPE
             org-name:       Sorint Lab Spa
             country:        IT
             org-type:       LIR
             address:        Via Zanica 17
             address:        I-24050
             address:        Grassobbio - BG
             address:        ITALY
             phone:          +39035.697511
             admin-c:        MCAL1-RIPE
             tech-c:         SD11763-RIPE
             abuse-c:        AR44894-RIPE
             mnt-ref:        it-sorintlab-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         it-sorintlab-1-mnt
             created:        2018-01-29T10:36:34Z
             last-modified:  2025-08-06T09:04:40Z
             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 1.121.2 (DEXTER)