Report for 43847

Name

NBISERV-AS, 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.

43847 NBISERV-AS, DE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS201059        DRAHTLOS-DSL-AS D-04668 Grimma, DE
    AS196714        TNETKOM-AS, DE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19942 AS43847        ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  NBISERV-AS, 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       %
13049 AS43847       NBISERV-AS, DE                                    11      6      3      8      3  27.27%


  Prefix               AS Path                              Aggregation Suggestion
  31.185.104.0/24      4777 2516 8220 196714 43847   
  31.185.110.0/23      4777 2516 8220 196714 43847 + Announce - aggregate of 31.185.110.0/24 (4777 2516 8220 196714 43847) and 31.185.111.0/24 (4777 2516 8220 196714 43847)
  31.185.110.0/24      4777 2516 8220 196714 43847 - Withdrawn - aggregated with 31.185.111.0/24 (4777 2516 8220 196714 43847)
  31.185.111.0/24      4777 2516 8220 196714 43847 - Withdrawn - aggregated with 31.185.110.0/24 (4777 2516 8220 196714 43847)
  45.149.216.0/23      4777 2516 8220 196714 43847   
  46.182.16.0/24       4777 2516 8220 196714 43847   
  46.182.17.0/24       4777 2497 8220 196714 43847 43847 43847 43847 43847 43847   
  46.182.18.0/23       4777 2516 8220 196714 43847 + Announce - aggregate of 46.182.18.0/24 (4777 2516 8220 196714 43847) and 46.182.19.0/24 (4777 2516 8220 196714 43847)
  46.182.18.0/24       4777 2516 8220 196714 43847 - Withdrawn - aggregated with 46.182.19.0/24 (4777 2516 8220 196714 43847)
  46.182.19.0/24       4777 2516 8220 196714 43847 - Withdrawn - aggregated with 46.182.18.0/24 (4777 2516 8220 196714 43847)
  46.182.20.0/23       4777 2516 8220 196714 43847 + Announce - aggregate of 46.182.20.0/24 (4777 2516 8220 196714 43847) and 46.182.21.0/24 (4777 2516 8220 196714 43847)
  46.182.20.0/24       4777 2516 8220 196714 43847 - Withdrawn - aggregated with 46.182.21.0/24 (4777 2516 8220 196714 43847)
  46.182.21.0/24       4777 2516 8220 196714 43847 - Withdrawn - aggregated with 46.182.20.0/24 (4777 2516 8220 196714 43847)
  46.182.23.0/24       4777 2516 8220 196714 43847   

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

AS43847   11 More Specifics   11 Total Advertisements   NBISERV-AS, DE
    31.185.104.0/24               31.185.104.0/21
    31.185.110.0/24               31.185.104.0/21
    31.185.111.0/24               31.185.104.0/21
    45.149.216.0/23               45.149.216.0/22
    46.182.16.0/24                46.182.16.0/21
    46.182.17.0/24                46.182.16.0/21
    46.182.18.0/24                46.182.16.0/21
    46.182.19.0/24                46.182.16.0/21
    46.182.20.0/24                46.182.16.0/21
    46.182.21.0/24                46.182.16.0/21
    46.182.23.0/24                46.182.16.0/21

Whois Entry

whois: 402332

IANA has recorded AS43847 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS43847\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 'AS43075 - AS44168'
             
             as-block:       AS43075 - AS44168
             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:        2023-12-11T15:09:58Z
             last-modified:  2023-12-11T15:09:58Z
             source:         RIPE
             
             % Information related to 'AS43847'
             
             % Abuse contact for 'AS43847' is 'abuse@nbiserv.de'
             
             aut-num:        AS43847
             as-name:        NBISERV-AS
             org:            ORG-MPta1-RIPE
             import:         from AS196714 accept ANY
             import:         from AS31103 accept ANY
             import:         from AS208994 accept ANY
             import:         from AS201059 accept ANY
             import:         from AS24676 accept ANY
             export:         to AS196714 announce ANY
             export:         to AS31103 announce ANY
             export:         to AS208994 announce ANY
             export:         to AS201059 announce ANY
             export:         to AS24940 announce ANY
             export:         to AS24676 announce ANY
             admin-c:        NP2275-RIPE
             tech-c:         NP2275-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         NbIServ-MNT
             created:        2015-02-16T12:34:23Z
             last-modified:  2025-11-29T17:23:53Z
             source:         RIPE
             
             organisation:   ORG-MPta1-RIPE
             org-name:       Martin Prager trading as "NbIServ"
             country:        DE
             org-type:       LIR
             descr:          NbIServ IP-Netz
             address:        Bethenhausen 5
             address:        07554
             address:        Bethenhausen
             address:        GERMANY
             phone:          +4936695240050
             fax-no:         +4936695240051
             admin-c:        NP2275-RIPE
             abuse-c:        NA4181-RIPE
             mnt-ref:        RIPE-NCC-HM-MNT
             mnt-ref:        NbIServ-MNT
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         NbIServ-MNT
             created:        2010-11-12T10:29:35Z
             last-modified:  2020-12-16T12:55:02Z
             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 (DEXTER)