Report for 28839

Name

ASN-UNOV Vienna International Centre, P.O.Box 500, AT

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.

28839 ASN-UNOV Vienna International Centre, P.O.Box 500, AT

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS1764          NEXTLAYER-AS, AT

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49009 AS28839        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  ASN-UNOV Vienna International Centre, P.O.Box 500, AT

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       %
37869 AS28839       ASN-UNOV Vienna International Centre, P.O.Box      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  83.68.138.0/24       4777 2516 3257 1764 28839   
  193.138.94.0/24      4777 2497 3257 1764 28839   

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

AS28839   1 More Specifics   2 Total Advertisements   ASN-UNOV Vienna International Centre, P.O.Box 500, AT
    83.68.138.0/24                83.68.136.0/21

Whois Entry

whois: 402332

IANA has recorded AS28839 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS28839\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-AU5)