Report for 41785

Name

CRISU - Christian Kurvinen, FI

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.

41785 CRISU, FI

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS51319         KAJONET, FI

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
62503 AS41785        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  CRISU, FI

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       %
43334 AS41785       CRISU, FI                                          1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.161.140.0/24     37100 6667 51319 41785   

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

AS41785   1 More Specifics   1 Total Advertisements   CRISU, FI
    193.161.140.0/24              193.161.140.0/22

Whois Entry

whois: 402590

IANA has recorded AS41785 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS41785\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 'AS40960 - AS42171'
             
             as-block:       AS40960 - AS42171
             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:        2024-07-22T14:14:32Z
             last-modified:  2024-07-22T14:14:32Z
             source:         RIPE
             
             % Information related to 'AS41785'
             
             % Abuse contact for 'AS41785' is 'abuse@crisu.fi'
             
             aut-num:        AS41785
             as-name:        CRISU
             org:            ORG-CK55-RIPE
             import:         from AS51319 accept ANY
             mp-import:      afi ipv6.unicast from AS51319 accept ANY
             export:         to AS51319 announce AS41785
             mp-export:      afi ipv6.unicast to AS51319 announce AS41785
             import:         from AS210252 accept ANY
             export:         to AS210252 announce AS41785
             admin-c:        CKU-RIPE
             tech-c:         CKU-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         fi-crisu-1-mnt
             created:        2018-05-24T09:50:10Z
             last-modified:  2025-06-23T12:33:27Z
             source:         RIPE
             
             organisation:   ORG-CK55-RIPE
             org-name:       Christian Kurvinen
             country:        FI
             reg-nr:         Not Applicable
             org-type:       LIR
             address:        -
             address:        04460
             address:        Nummenkylä
             address:        FINLAND
             phone:          +358409656220
             admin-c:        CKU-RIPE
             tech-c:         CKU-RIPE
             abuse-c:        AR46343-RIPE
             mnt-ref:        fi-crisu-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         fi-crisu-1-mnt
             created:        2018-05-04T15:01:16Z
             last-modified:  2026-05-13T07:39:10Z
             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 (BUSA)