Report for 58073

Name

YISP-AS - NovoServe B.V., NL

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.

58073 YISP-AS, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS24875         NOVOSERVE-AS, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33576 AS58073        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  YISP-AS, NL

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       %
50342 AS58073       YISP-AS, NL                                        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.145.252.0/22      2914 24875 58073       
  185.38.12.0/24       2914 24875 58073       

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

AS58073   14 More Specifics   14 Total Advertisements   YISP-AS, NL
    2.58.23.0/24                  2.58.20.0/22
    37.220.34.0/24                37.220.32.0/21
    37.220.36.0/24                37.220.32.0/21
    37.220.37.0/24                37.220.32.0/21
    46.182.105.0/24               46.182.104.0/21
    46.182.106.0/24               46.182.104.0/21
    46.182.107.0/24               46.182.104.0/21
    46.182.109.0/24               46.182.104.0/21
    46.182.110.0/24               46.182.104.0/21
    46.182.111.0/24               46.182.104.0/21
    154.84.1.0/24                 154.80.0.0/12
    185.38.12.0/24                185.38.12.0/22
    185.38.13.0/24                185.38.12.0/22
    185.38.15.0/24                185.38.12.0/22

Whois Entry

whois: 402590

IANA has recorded AS58073 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS58073\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 'AS57975 - AS58367'
             
             as-block:       AS57975 - AS58367
             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 'AS58073'
             
             % Abuse contact for 'AS58073' is 'abuse@novoserve.com'
             
             aut-num:        AS58073
             as-name:        YISP-AS
             org:            ORG-NB80-RIPE
             import:         from AS3356 accept ANY
             import:         from AS6777 accept ANY
             import:         from AS20562 accept ANY
             import:         from AS2914 accept ANY
             export:         to AS3356 announce AS-YISP
             export:         to AS20562 announce AS-YISP
             export:         to AS6777 action community .= { 6777:6777 }; announce AS-YISP
             admin-c:        RA4892-RIPE
             tech-c:         RA4892-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         nl-novoserve-1-mnt
             created:        2012-04-13T08:38:53Z
             last-modified:  2026-02-18T13:49:26Z
             source:         RIPE
             
             organisation:   ORG-NB80-RIPE
             org-name:       NovoServe B.V.
             country:        NL
             reg-nr:         59844299
             org-type:       LIR
             address:        Schuttersveld 17 1
             address:        7514 AC
             address:        Enschede
             address:        NETHERLANDS
             phone:          +31 857730188
             admin-c:        SVG276-RIPE
             tech-c:         NRA29-RIPE
             abuse-c:        AR35807-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        nl-novoserve-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         nl-novoserve-1-mnt
             created:        2016-03-21T09:05:24Z
             last-modified:  2026-05-13T07:43:34Z
             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)