Report for 13854

Name

The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited), ZA

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.

13854 The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited), ZA

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48197 AS13854        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited), ZA

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       %
21036 AS13854       The Johannesburg Stock Exchange (JSE Limited)      2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  196.216.154.0/23     4608 13335 13854     + Announce - aggregate of 196.216.154.0/24 (4608 13335 13854) and 196.216.155.0/24 (4608 13335 13854)
  196.216.154.0/24     4608 13335 13854     - Withdrawn - aggregated with 196.216.155.0/24 (4608 13335 13854)
  196.216.155.0/24     4608 13335 13854     - Withdrawn - aggregated with 196.216.154.0/24 (4608 13335 13854)

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

AS13854   2 More Specifics   2 Total Advertisements   The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited), ZA
    196.216.154.0/24              196.216.152.0/22
    196.216.155.0/24              196.216.152.0/22

Whois Entry

whois: 402603

IANA has recorded AS13854 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13854\n             % This is the AfriNIC Whois server.
             % The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms