Report for 28089

Name

AS28089 - BANCO CENTRAL DE VENEZUELA, VE

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.

28089 AS28089 - BANCO CENTRAL DE VENEZUELA, VE

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS19978         AS19978 - CIRION TECHNOLOGIES ARGENTINA S.A., AR
    AS269879        AS269879 - INTEGRACION DE TECNOLOGIAS MOVILES ITM C.A., VE
    AS8048          AS8048 - CANTV Servicios, Venezuela, VE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24595 AS28089        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS28089 - BANCO CENTRAL DE VENEZUELA, VE

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       %
16324 AS28089       AS28089 - BANCO CENTRAL DE VENEZUELA, VE           8      4      2      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.35.128.0/23      4777 2497 3356 19978 28089 28089 + Announce - aggregate of 200.35.128.0/24 (4777 2497 3356 19978 28089 28089) and 200.35.129.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.128.0/24      4777 2497 3356 19978 28089 28089 - Withdrawn - aggregated with 200.35.129.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.129.0/24      4777 2497 3356 19978 28089 28089 - Withdrawn - aggregated with 200.35.128.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.131.0/24      4777 2516 6830 23520 8048 28089   
  200.35.132.0/23      4777 2497 3356 19978 28089 28089 + Announce - aggregate of 200.35.132.0/24 (4777 2497 3356 19978 28089 28089) and 200.35.133.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.132.0/24      4777 2497 3356 19978 28089 28089 - Withdrawn - aggregated with 200.35.133.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.133.0/24      4777 2497 3356 19978 28089 28089 - Withdrawn - aggregated with 200.35.132.0/24 (4777 2497 3356 19978 28089 28089)
  200.35.134.0/24      4777 2497 3356 19978 28089 28089   
  200.35.142.0/24      4777 2497 3356 36165 269879 28089   
  200.35.143.0/24      4777 2516 6830 23520 8048 28089   

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

AS28089   8 More Specifics   8 Total Advertisements   AS28089 - BANCO CENTRAL DE VENEZUELA, VE
    200.35.128.0/24               200.35.128.0/20
    200.35.129.0/24               200.35.128.0/20
    200.35.131.0/24               200.35.128.0/20
    200.35.132.0/24               200.35.128.0/20
    200.35.133.0/24               200.35.128.0/20
    200.35.134.0/24               200.35.128.0/20
    200.35.142.0/24               200.35.128.0/20
    200.35.143.0/24               200.35.128.0/20

Whois Entry

whois: 402603

IANA has recorded AS28089 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28089\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded