Report for 31043

Name

ITCILO-ASN, 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.

31043 ITCILO-ASN, IT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS28716         RETELIT-AS Internet Service Provider, IT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32890 AS31043        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  ITCILO-ASN, 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       %
39485 AS31043       ITCILO-ASN, IT                                     2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.117.112.0/22     4777 2497 1299 28716 31043   
  195.47.232.0/24      4777 2497 1299 28716 31043   

Whois Entry

whois: 402332

IANA has recorded AS31043 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31043\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 'AS31000 - AS31064'
             
             as-block:       AS31000 - AS31064
             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:        2018-11-22T15:27:33Z
             last-modified:  2018-11-22T15:27:33Z
             source:         RIPE
             
             % Information related to 'AS31043'
             
             % Abuse contact for 'AS31043' is 'abuse@itcilo.org'
             
             aut-num:        AS31043
             as-name:        ITCILO-ASN
             org:            ORG-ITCO1-RIPE
             import:         from AS12779 accept ANY
             export:         to AS12779 announce AS31043 AS205451
             import:         from AS12874 accept ANY
             export:         to AS12874 announce AS31043 AS205451
             import:         from AS205451 accept ANY
             export:         to AS205451 announce ANY
             admin-c:        AM43171-RIPE
             tech-c:         AM43171-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         it-itc-ilo-1-mnt
             created:        2004-02-13T10:45:35Z
             last-modified:  2025-09-10T10:31:37Z
             source:         RIPE
             
             organisation:   ORG-ITCO1-RIPE
             org-name:       International Training Centre of the ILO
             country:        IT
             org-type:       LIR
             address:        Viale Maestri del Lavoro, 10
             address:        10127
             address:        Torino
             address:        ITALY
             phone:          +3901 693 6111
             admin-c:        AM43171-RIPE
             tech-c:         AM43171-RIPE
             abuse-c:        AR44439-RIPE
             mnt-ref:        it-itc-ilo-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         it-itc-ilo-1-mnt
             created:        2017-12-22T15:28:24Z
             last-modified:  2025-09-10T10:30:18Z
             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 (BUSA)