Report for 2547

Name

BMENET-AS Budapest University of Technology and Economics, 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.

2547 BMENET-AS Budapest University of Technology and Economics, HU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1955          HBONE-AS KIFU, HU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3588  AS2547         ORIGIN  Originate:      65536 /16.00  Transit:          0 /0.00  BMENET-AS Budapest University of Technology and Economics, 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       %
31122 AS2547        BMENET-AS Budapest University of Technology a      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  152.66.0.0/16        4777 2497 2603 21320 1955 2547   

Whois Entry

whois: 402332

IANA has recorded AS2547 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2547\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 'AS2546 - AS2547'
             
             as-block:       AS2546 - AS2547
             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:        2018-11-22T15:27:17Z
             last-modified:  2018-11-22T15:27:17Z
             source:         RIPE
             
             % Information related to 'AS2547'
             
             % Abuse contact for 'AS2547' is 'abuse@eik.bme.hu'
             
             aut-num:        AS2547
             as-name:        BMENET-AS
             org:            ORG-BUOT2-RIPE
             descr:          Budapest University of Technology and Economics
             import:         from AS1955 accept ANY
             export:         to AS1955 announce AS2547
             admin-c:        JB19170-RIPE
             tech-c:         IOS2-RIPE
             tech-c:         GOYA-RIPE
             tech-c:         THU-RIPE
             status:         LEGACY
             mnt-by:         RIPE-NCC-LEGACY-MNT
             mnt-by:         AS2547-MNT
             created:        1970-01-01T00:00:00Z
             last-modified:  2024-05-28T15:22:22Z
             source:         RIPE
             
             organisation:   ORG-BUOT2-RIPE
             org-name:       Budapest University of Technology and Economics
             country:        HU
             org-type:       LIR
             address:        Muegyetem rkp. 3.
             address:        1111
             address:        Budapest
             address:        HUNGARY
             phone:          +36 1 4632421
             admin-c:        BNA49-RIPE
             tech-c:         BNA49-RIPE
             abuse-c:        BME25-RIPE
             mnt-ref:        AS2547-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         AS2547-MNT
             created:        2024-02-19T09:20:32Z
             last-modified:  2026-03-06T20:11:01Z
             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 1.121.2 (BUSA)