Report for 50050

Name

NU Metropolitan Area Network, DE

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.

50050 NU Metropolitan Area Network, DE

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS24785         JOINTTRANSIT-AS, NL
  Downstream Adjacent AS list
    AS208290        WIFISAX-NET, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10852 AS50050        ORG+TRN Originate:       9216 /18.83  Transit:        768 /22.42 NU Metropolitan Area Network, DE

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       %
23556 AS50050       NU Metropolitan Area Network, DE                  10      2      1      9      1  10.00%


  Prefix               AS Path                              Aggregation Suggestion
  109.109.0.0/21       4777 2516 6830 24785 50050   
  109.109.8.0/21       4777 2497 174 50050    
  109.109.16.0/22      4777 2497 174 50050    
  109.109.20.0/22      4777 2516 6830 24785 50050   
  109.109.24.0/23      4777 2516 6830 24785 50050 + Announce - aggregate of 109.109.24.0/24 (4777 2516 6830 24785 50050) and 109.109.25.0/24 (4777 2516 6830 24785 50050)
  109.109.24.0/24      4777 2516 6830 24785 50050 - Withdrawn - aggregated with 109.109.25.0/24 (4777 2516 6830 24785 50050)
  109.109.25.0/24      4777 2516 6830 24785 50050 - Withdrawn - aggregated with 109.109.24.0/24 (4777 2516 6830 24785 50050)
  109.109.26.0/23      4777 2497 174 50050    
  109.109.28.0/23      4777 2516 6830 24785 50050   
  109.109.30.0/23      4777 2497 174 50050    
  185.165.244.0/22     4777 2516 6830 24785 50050   

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

AS50050   9 More Specifics   10 Total Advertisements   NU Metropolitan Area Network, DE
    109.109.0.0/21                109.109.0.0/19
    109.109.8.0/21                109.109.0.0/19
    109.109.16.0/22               109.109.0.0/19
    109.109.20.0/22               109.109.0.0/19
    109.109.24.0/24               109.109.0.0/19
    109.109.25.0/24               109.109.0.0/19
    109.109.26.0/23               109.109.0.0/19
    109.109.28.0/23               109.109.0.0/19
    109.109.30.0/23               109.109.0.0/19

Whois Entry

whois: 402332

IANA has recorded AS50050 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS50050\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 'AS50050 - AS50218'
             
             as-block:       AS50050 - AS50218
             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:        2024-12-06T06:09:56Z
             last-modified:  2024-12-06T06:09:56Z
             source:         RIPE
             
             % Information related to 'AS50050'
             
             % Abuse contact for 'AS50050' is 'abuse@nugmbh.de'
             
             aut-num:        AS50050
             as-name:        NU
             descr:          Metropolitan Area Network
             descr:          01587 Riesa
             descr:          Germany
             org:            ORG-NIG64-RIPE
             import:         from AS16097 accept ANY # HL-Komm
             import:         from AS21413 accept ANY # EnviaTel
             import:         from AS174 accept ANY # COGENT
             import:         from AS208290 accept AS208290
             export:         to AS16097 announce AS50050
             export:         to AS21413 announce AS50050
             export:         to AS174 announce AS50050
             export:         to AS208290 announce ANY
             admin-c:        NU152-RIPE
             tech-c:         NU152-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NU-RIPE-MNT
             created:        2009-11-03T13:36:47Z
             last-modified:  2019-09-14T16:09:12Z
             source:         RIPE
             
             organisation:   ORG-NIG64-RIPE
             org-name:       NU Informationssysteme GmbH
             country:        DE
             org-type:       LIR
             address:        Berliner Strasse 31
             address:        01587
             address:        Riesa
             address:        GERMANY
             phone:          +493525657330
             fax-no:         +4935256573350
             admin-c:        AG1978-RIPE
             admin-c:        SS12589-RIPE
             admin-c:        TW1928-RIPE
             abuse-c:        AR14682-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        NU-RIPE-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NU-RIPE-MNT
             created:        2009-10-26T13:24:16Z
             last-modified:  2020-12-16T12:51:50Z
             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 (SHETLAND)