Report for 27725

Name

AS27725 - Empresa de Telecomunicaciones de Cuba, S.A., CU

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 AS4637) 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.

27725 Empresa de Telecomunicaciones de Cuba, S.A.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11960   CUBADATA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3626  AS27725  ORIGIN  Originate:      36864 /16.83  Transit:          0 /0.00  Empresa de Telecomunicaciones de Cuba, S.A.

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       %
 4075 AS27725 Empresa de Telecomunicaciones de Cuba, S      9      2      0      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  200.0.24.0/22        4637 6453 11960 27725   
  200.5.12.0/22        4637 6453 11960 27725   
  200.14.48.0/21       4637 6453 11960 27725   
  200.55.128.0/19      4637 3356 22351 11960 27725   
  200.55.128.0/20      4637 3356 22351 11960 27725 - Withdrawn - matching aggregate 200.55.128.0/19 4637 3356 22351 11960 27725
  200.55.144.0/20      4637 3356 22351 11960 27725 - Withdrawn - matching aggregate 200.55.128.0/19 4637 3356 22351 11960 27725
  200.55.160.0/20      4637 6453 11960 27725   
  200.55.176.0/20      4637 3549 32034 11960 27725   
  201.220.192.0/19     4637 3356 22351 11960 27725   

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

AS27725   2 More Specifics   10 Total Advertisements   Empresa de Telecomunicaciones de Cuba, S.A.
    200.55.128.0/20               200.55.128.0/19
    200.55.144.0/20               200.55.128.0/19

Whois Entry

whois: 402603

IANA has recorded AS27725 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27725\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded