Report for 3586

Name

JAMNET - University of the West Indies, JM

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.

3586 JAMNET - University of the West Indies, JM

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS40786         DIGI-GRP-JAM - Digicel Jamaica, JM
    AS30689         FLOW-NET - FLOW, JM

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19518 AS3586         ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  JAMNET - University of the West Indies, JM

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       %
 5145 AS3586        JAMNET - University of the West Indies, JM        12     12      3      3      9  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  196.2.0.0/23         4777 2516 6830 23520 30689 3586 + Announce - aggregate of 196.2.0.0/24 (4777 2516 6830 23520 30689 3586) and 196.2.1.0/24 (4777 2516 6830 23520 30689 3586)
  196.2.0.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.2.1.0/24 (4777 2516 6830 23520 30689 3586)
  196.2.1.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.2.0.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.0.0/21         4777 2516 6830 23520 30689 3586 + Announce - aggregate of 196.3.0.0/22 (4777 2516 6830 23520 30689 3586) and 196.3.4.0/22 (4777 2516 6830 23520 30689 3586)
  196.3.0.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.1.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.1.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.0.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.2.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.3.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.3.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.2.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.4.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.5.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.5.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.4.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.6.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.7.0/24 (4777 2516 6830 23520 30689 3586)
  196.3.7.0/24         4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 196.3.6.0/24 (4777 2516 6830 23520 30689 3586)
  198.58.0.0/23        4777 2516 6830 23520 30689 3586 + Announce - aggregate of 198.58.0.0/24 (4777 2516 6830 23520 30689 3586) and 198.58.1.0/24 (4777 2516 6830 23520 30689 3586)
  198.58.0.0/24        4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 198.58.1.0/24 (4777 2516 6830 23520 30689 3586)
  198.58.1.0/24        4777 2516 6830 23520 30689 3586 - Withdrawn - aggregated with 198.58.0.0/24 (4777 2516 6830 23520 30689 3586)

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

AS3586   10 More Specifics   12 Total Advertisements   JAMNET - University of the West Indies, JM
    196.3.0.0/24                  196.3.0.0/21
    196.3.1.0/24                  196.3.0.0/21
    196.3.2.0/24                  196.3.0.0/21
    196.3.3.0/24                  196.3.0.0/21
    196.3.4.0/24                  196.3.0.0/21
    196.3.5.0/24                  196.3.0.0/21
    196.3.6.0/24                  196.3.0.0/21
    196.3.7.0/24                  196.3.0.0/21
    198.58.0.0/24                 198.58.0.0/23
    198.58.1.0/24                 198.58.0.0/23

Whois Entry

whois: 402332

IANA has recorded AS3586 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS3586\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)