Report for 31131

Name

GRUNDFOS-AS Poul Due Jensens Vej 7, DK

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.

31131 GRUNDFOS-AS Poul Due Jensens Vej 7, DK

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3292          TDC TDC AS, DK
    AS31027         GLOBALCONNECT-AS31027, DK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28801 AS31131        ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  GRUNDFOS-AS Poul Due Jensens Vej 7, DK

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       %
21710 AS31131       GRUNDFOS-AS Poul Due Jensens Vej 7, DK             7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  193.3.1.0/24         4777 2497 3292 31131   
  193.3.2.0/24         4777 2497 3292 31131   
  193.3.3.0/24         4777 2516 1299 31027 31131   
  193.3.6.0/24         4777 2497 3292 31131   
  193.3.8.0/23         4777 2497 3292 31131 + Announce - aggregate of 193.3.8.0/24 (4777 2497 3292 31131) and 193.3.9.0/24 (4777 2497 3292 31131)
  193.3.8.0/24         4777 2497 3292 31131 - Withdrawn - aggregated with 193.3.9.0/24 (4777 2497 3292 31131)
  193.3.9.0/24         4777 2497 3292 31131 - Withdrawn - aggregated with 193.3.8.0/24 (4777 2497 3292 31131)
  193.3.10.0/24        4777 2497 3292 31131   

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

AS31131   6 More Specifics   7 Total Advertisements   GRUNDFOS-AS Poul Due Jensens Vej 7, DK
    193.3.1.0/24                  193.3.1.0/21
    193.3.2.0/24                  193.3.1.0/21
    193.3.3.0/24                  193.3.1.0/21
    193.3.6.0/24                  193.3.1.0/21
    193.3.8.0/24                  193.3.1.0/21
    193.3.10.0/24                 193.3.10.0/23

Whois Entry

whois: 402332

IANA has recorded AS31131 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS31131\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)