Report for 43674

Name

ALTERTEL-PL-2 - ALTERTEL-PL-2, 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.

43674 ALTERTEL-PL-2 - ALTERTEL-PL-2, PL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS44655         METROLINE-AS - MetroLine Sp. z o.o., PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
50128 AS43674        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ALTERTEL-PL-2 - ALTERTEL-PL-2, 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       %
43803 AS43674       ALTERTEL-PL-2 - ALTERTEL-PL-2, PL                  2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  91.198.100.0/24      4608 7575 2914 9002 44655 43674   
  193.43.90.0/24       4608 7575 2914 9002 44655 43674   

Whois Entry

whois: 402617

IANA has recorded AS43674 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43674\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43674'
             
             % Abuse contact for 'AS43674' is 'abuse-ripe@dcenter.pl'
             
             aut-num:        AS43674
             as-name:        ALTERTEL-PL-2
             import:         from AS44655 accept ANY
             export:         to AS44655 announce AS43674
             import:         from AS50898 accept ANY
             export:         to AS50898 announce AS43674
             org:            ORG-ASzo14-RIPE
             sponsoring-org: ORG-MSZO84-RIPE
             admin-c:        ATN11-RIPE
             tech-c:         ATN11-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         ALTERTEL-MNT
             created:        2007-09-11T08:16:18Z
             last-modified:  2022-11-30T13:51:52Z
             source:         RIPE
             
             organisation:   ORG-ASZO14-RIPE
             org-name:       AlterTEL Sp. z o.o.
             country:        PL
             reg-nr:         141949982
             org-type:       OTHER
             address:        Al. Jerozolimskie 65/79 lok. 3.175
             address:        00-697 Warszawa
             address:        Poland
             abuse-c:        AR25054-RIPE
             admin-c:        ATN11-RIPE
             tech-c:         ATN11-RIPE
             mnt-ref:        ALTERTEL-MNT
             mnt-by:         ALTERTEL-MNT
             created:        2009-12-17T22:32:58Z
             last-modified:  2026-05-19T09:35:08Z
             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 (DEXTER)