Report for 15997

Name

ITSA ITSA Autonomous System, PL

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.

15997 ITSA ITSA Autonomous System, PL

  Adjacency:    11  Upstream:     3  Downstream:     8
  Upstream Adjacent AS list
    AS3491          PCCWG-APAC-HK PCCW Global HK Ltd., HK
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS198782        SERVICES-ZONE, PL
    AS198289        KPMG, PL
    AS15038         CAMBINC-1 - The Cambridge Incubator, LLC, US
    AS203707        ASDU, PL
    AS199887        CUPT-, PL
    AS47396         MJWPU-AS, PL
    AS209769        ASORE, PL
    AS197812        GHELAMCO, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5329  AS15997        ORG+TRN Originate:      32768 /17.00  Transit:       2560 /20.68 ITSA ITSA Autonomous System, PL

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       %
34393 AS15997       ITSA ITSA Autonomous System, PL                    3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  82.214.128.0/18      4777 2497 174 15997    
  213.161.96.0/19      4777 2497 174 15997    
  217.67.192.0/19      4777 2497 174 15997    

Whois Entry

whois: 402332

IANA has recorded AS15997 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15997\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 'AS15965 - AS16057'
             
             as-block:       AS15965 - AS16057
             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:        2018-11-22T15:27:26Z
             last-modified:  2018-11-22T15:27:26Z
             source:         RIPE
             
             % Information related to 'AS15997'
             
             % Abuse contact for 'AS15997' is 'abuse@itsa.pl'
             
             aut-num:        AS15997
             org:            ORG-MCS1-RIPE
             as-name:        ITSA
             descr:          ITSA Autonomous System
             descr:          Warsaw, Poland
             remarks:        ---------------------------------------------
                             BGP and network:       
                             Peering requests:      
                             Spam and abuse:        
                             DNS requests/changes:  
                             ---------------------------------------------
             status:         ASSIGNED
             mnt-by:         ITSANET-MNT
             admin-c:        INT8-RIPE
             tech-c:         INT8-RIPE
             mnt-by:         RIPE-NCC-END-MNT
             created:        2002-09-19T07:49:52Z
             last-modified:  2017-11-15T09:15:00Z
             source:         RIPE
             
             organisation:   ORG-MCS1-RIPE
             org-name:       Intelligent Technologies S.A.
             country:        PL
             org-type:       LIR
             address:        Al. Krakowska 61A
             address:        05-090
             address:        Sekocin Nowy
             address:        POLAND
             phone:          +48 19007
             fax-no:         +48 22 379 88 99
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        ITSANET-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         ITSANET-MNT
             abuse-c:        INT8-RIPE
             created:        2004-04-17T11:47:36Z
             last-modified:  2025-12-11T11:36:36Z
             source:         RIPE # Filtered
             
             role:           ITSA NETWORK TEAM
             address:        Intelligent Technologies S.A. Jerozolimskie 98, 00-807 WARSAW POLAND
             phone:          +48 22 3798888
             fax-no:         +48 22 3798899
             abuse-mailbox:  abuse@itsa.pl
             admin-c:        BG5315-RIPE
             tech-c:         BG5315-RIPE
             nic-hdl:        INT8-RIPE
             remarks:        Abuse and spam reports to abuse@itsa.pl please! No actions are taken on abuse reports sent to network team.
             created:        2010-03-18T12:37:35Z
             last-modified:  2018-10-09T10:23:40Z
             source:         RIPE # Filtered
             mnt-by:         ITSANET-MNT
             
             % This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)