Report for 57657

Name

NICOM-AS, HU

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.

57657 NICOM-AS, HU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS20845         DIGICABLE, HU
    AS29657         ASN-6NETWORK *** IoT Zrt *** Last-Mile Kft ***, HU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
45517 AS57657        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  NICOM-AS, HU

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       %
23545 AS57657       NICOM-AS, HU                                       3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  37.17.160.0/23       4777 2497 1299 20845 57657 + Announce - aggregate of 37.17.160.0/24 (4777 2497 1299 20845 57657) and 37.17.161.0/24 (4777 2497 1299 20845 57657)
  37.17.160.0/24       4777 2497 1299 20845 57657 - Withdrawn - aggregated with 37.17.161.0/24 (4777 2497 1299 20845 57657)
  37.17.161.0/24       4777 2497 1299 20845 57657 - Withdrawn - aggregated with 37.17.160.0/24 (4777 2497 1299 20845 57657)
  37.17.163.0/24       4777 2516 3257 29278 42864 29657 57657   

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

AS57657   3 More Specifics   3 Total Advertisements   NICOM-AS, HU
    37.17.160.0/24                37.17.160.0/20
    37.17.161.0/24                37.17.160.0/20
    37.17.163.0/24                37.17.160.0/20

Whois Entry

whois: 402332

IANA has recorded AS57657 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS57657\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 'AS57370 - AS57973'
             
             as-block:       AS57370 - AS57973
             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:        2025-04-24T14:15:44Z
             last-modified:  2025-04-24T14:15:44Z
             source:         RIPE
             
             % Information related to 'AS57657'
             
             % Abuse contact for 'AS57657' is 'help@nicom.hu'
             
             aut-num:        AS57657
             as-name:        NICOM-AS
             org:            ORG-NWK1-RIPE
             import:         from AS20845 action pref=100; accept ANY
             import:         from AS30836 action pref=100; accept ANY
             import:         from AS29657 action pref=100; accept ANY
             export:         to AS20845 announce AS57657
             export:         to AS30836 announce AS57657
             export:         to AS29657 announce AS57657
             admin-c:        DARW-RIPE
             tech-c:         DARW-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NET23-MNT
             created:        2011-12-29T14:41:26Z
             last-modified:  2018-09-04T11:08:11Z
             source:         RIPE # Filtered
             sponsoring-org: ORG-KA173-RIPE
             
             organisation:   ORG-NWK1-RIPE
             org-name:       Nicom Wireless Kft.
             country:        HU
             org-type:       OTHER
             address:        7300, Komlo
             address:        Kossuth L utca 95.
             reg-nr:         02-09-073414
             abuse-c:        AC32805-RIPE
             mnt-ref:        NET23-MNT
             mnt-by:         NET23-MNT
             created:        2011-12-15T15:52:23Z
             last-modified:  2026-04-29T06:29:21Z
             source:         RIPE # Filtered
             
             %ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
             %
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             % Access from your host has been temporarily denied.
             % For more information, see
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             % This query was served by the RIPE Database Query Service version 1.122 (BUSA)