Report for 48789

Name

RFC-Internet - RFC Internet Sp. z o.o., 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 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.

48789 RFC-INTERNET, PL

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS5617          TPNET, PL
    AS50607         EPIX-KTW-GLOBALMIX, PL
    AS29535         MIX2_OPENPEERING ASN shared between, PL
  Downstream Adjacent AS list
    AS206674        TELECENTRUM-AS, PL
    AS197405        TOMKOW-AS, PL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7948  AS48789        ORG+TRN Originate:      16384 /18.00  Transit:       8448 /18.96 RFC-INTERNET, 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       %
46281 AS48789       RFC-INTERNET, PL                                  14      0      0     14      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  46.238.212.0/22      6939 29535 48789 48789 48789 48789 48789 48789   
  46.238.228.0/22      6939 29535 48789 48789 48789 48789 48789 48789   
  46.238.236.0/22      6939 29535 48789 48789 48789 48789 48789 48789   
  46.238.240.0/21      6939 29535 48789 48789 48789 48789 48789 48789   
  46.238.248.0/23      6939 29535 48789 48789 48789 48789 48789 48789   
  46.239.176.0/20      6939 29535 48789 48789 48789 48789 48789 48789   
  89.191.152.0/23      3303 5617 48789 48789 48789 48789 48789 48789   
  89.191.154.0/24      6939 29535 48789 48789 48789 48789 48789 48789   
  94.101.16.0/20       6939 29535 48789 48789 48789 48789 48789 48789   
  94.141.135.0/24      6939 29535 48789 48789 48789 48789 48789 48789   
  94.141.152.0/23      6939 29535 48789 48789 48789 48789 48789 48789   
  185.174.152.0/23     3303 5617 48789 48789 48789 48789 48789 48789   
  185.179.57.0/24      6939 29535 48789 48789 48789 48789 48789 48789   
  193.104.229.0/24     6939 29535 48789 48789 48789 48789 48789 48789   

Whois Entry

whois: 402603

IANA has recorded AS48789 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS48789\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 'AS48789'
             
             % Abuse contact for 'AS48789' is 'internet@rfc.pl'
             
             aut-num:        AS48789
             as-name:        RFC-Internet
             org:            ORG-RISZ3-RIPE
             import:         from AS50607 accept ANY
             export:         to AS50607 announce AS48789
             import:         from AS201054 accept ANY
             export:         to AS201054 announce AS48789
             admin-c:        MH19469-RIPE
             tech-c:         MH19469-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         RFC-MNT
             created:        2022-02-07T15:47:52Z
             last-modified:  2022-02-07T15:47:52Z
             source:         RIPE
             
             organisation:   ORG-RISZ3-RIPE
             org-name:       RFC Internet Sp. z o.o.
             country:        PL
             reg-nr:         341482466
             org-type:       LIR
             address:        KUJAWSKA 2
             address:        85-031
             address:        BYDGOSCZ
             address:        POLAND
             phone:          +48 52 55 11 333
             admin-c:        AA39134-RIPE
             tech-c:         AA39134-RIPE
             abuse-c:        AR67485-RIPE
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         RFC-MNT
             created:        2022-02-01T11:46:28Z
             last-modified:  2026-05-13T07:42:37Z
             source:         RIPE # Filtered
             mnt-ref:        RFC-MNT
             
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