Report for 49145

Name

UA-SIGMA-AMS, UA

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.

49145 UA-SIGMA-AMS, UA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS50673         SERVERIUS-AS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
63486 AS49145        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  UA-SIGMA-AMS, UA

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       %
46628 AS49145       UA-SIGMA-AMS, UA                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  185.121.119.0/24     4777 2497 6453 50673 49145   

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

AS49145   1 More Specifics   1 Total Advertisements   UA-SIGMA-AMS, UA
    185.121.119.0/24              185.121.116.0/22

Whois Entry

whois: 402332

IANA has recorded AS49145 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49145\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 'AS49145'
             
             % Abuse contact for 'AS49145' is 'abuse@sigma.software'
             
             aut-num:        AS49145
             as-name:        UA-SIGMA-AMS
             org:            ORG-SSL54-RIPE
             import:         from AS50673 accept ANY
             export:         to AS50673 announce AS49145
             import:         from AS9002 accept ANY
             export:         to AS9002 announce AS49145
             admin-c:        OK3460-RIPE
             tech-c:         OK3460-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ua-sigma-1-mnt
             created:        2017-06-16T06:37:15Z
             last-modified:  2018-09-04T12:02:13Z
             source:         RIPE
             
             organisation:   ORG-SSL54-RIPE
             org-name:       Sigma Software LLC
             country:        UA
             org-type:       LIR
             address:        Yarosha Otakara St
             address:        61045
             address:        Kharkiv
             address:        UKRAINE
             phone:          +380 57 7660159
             admin-c:        OK3460-RIPE
             tech-c:         OK3460-RIPE
             abuse-c:        AR33835-RIPE
             mnt-ref:        ua-sigma-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-by:         ua-sigma-1-mnt
             created:        2015-10-13T12:46:02Z
             last-modified:  2023-03-09T15:12:28Z
             source:         RIPE # Filtered
             
             person:         Oleksandr Kabachok
             address:        1, Ac. Proskura Str.
             address:        61070
             address:        Kharkiv
             address:        UKRAINE
             phone:          +380 57 7660159
             nic-hdl:        OK3460-RIPE
             mnt-by:         ua-sigma-1-mnt
             created:        2015-10-13T12:46:00Z
             last-modified:  2015-10-13T12:46:01Z
             source:         RIPE
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)