Report for 27725

Name

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 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.

27725 Empresa de Telecomunicaciones de Cuba, S.A., CU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11960         EMPRESA DE TELECOMUNICACIONES DE CUBA S.A. IXP CUBA, CU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
958   AS27725        ORIGIN  Originate:     296960 /13.82  Transit:          0 /0.00  Empresa de Telecomunicaciones de Cuba, S.A., CU

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       %
 5268 AS27725       Empresa de Telecomunicaciones de Cuba, S.A.,      66     11      2     57      9  13.64%


  Prefix               AS Path                              Aggregation Suggestion
  152.206.0.0/17       4608 1221 4637 5511 11960 27725   
  152.206.4.0/22       4777 2516 6830 23520 11960 11960 11960 27725   
  152.206.8.0/21       4777 2516 6830 23520 11960 11960 11960 27725 + Announce - aggregate of 152.206.8.0/22 (4777 2516 6830 23520 11960 11960 11960 27725) and 152.206.12.0/22 (4777 2516 6830 23520 11960 11960 11960 27725)
  152.206.8.0/22       4777 2516 6830 23520 11960 11960 11960 27725 - Withdrawn - aggregated with 152.206.12.0/22 (4777 2516 6830 23520 11960 11960 11960 27725)
  152.206.12.0/22      4777 2516 6830 23520 11960 11960 11960 27725 - Withdrawn - aggregated with 152.206.8.0/22 (4777 2516 6830 23520 11960 11960 11960 27725)
  152.206.16.0/22      4777 2516 6830 23520 11960 11960 11960 27725   
  152.206.32.0/22      4777 2497 2914 5511 11960 27725   
  152.206.96.0/22      4777 2497 5511 11960 27725   
  152.206.120.0/22     4608 1221 4637 5511 11960 27725 - Withdrawn - matching aggregate 152.206.0.0/17 4608 1221 4637 5511 11960 27725
  152.206.128.0/17     4777 2497 5511 11960 11960 11960 27725   
  152.206.128.0/18     4608 1221 4637 5511 11960 27725   
  152.206.132.0/22     4777 2497 5511 11960 27725   
  152.206.144.0/20     4777 2497 174 23520 11960 27725   
  152.206.172.0/22     4777 2497 2914 5511 11960 27725   
  152.206.184.0/22     4777 2497 5511 11960 27725   
  152.206.188.0/22     4777 2497 2914 5511 11960 27725   
  152.206.192.0/18     4777 2516 6830 23520 11960 27725   
  152.206.192.0/22     4777 2497 5511 11960 27725   
  152.206.196.0/22     4777 2516 6830 23520 11960 27725 - Withdrawn - matching aggregate 152.206.192.0/18 4777 2516 6830 23520 11960 27725
  152.206.208.0/22     4777 2497 2914 5511 11960 27725   
  152.206.212.0/22     4777 2516 1299 5511 11960 27725   
  152.206.228.0/22     4777 2497 5511 11960 27725   
  152.206.232.0/22     4777 2497 5511 11960 27725   
  152.206.236.0/22     4777 2497 2914 5511 11960 27725   
  152.206.240.0/22     4777 2497 5511 11960 11960 11960 27725   
  152.207.0.0/17       4777 2516 6830 23520 11960 27725   
  152.207.48.0/22      4777 2516 6830 23520 11960 27725 - Withdrawn - matching aggregate 152.207.0.0/17 4777 2516 6830 23520 11960 27725
  152.207.56.0/22      4777 2497 2914 5511 11960 27725   
  152.207.94.0/23      4777 2516 6762 11960 27725   
  152.207.94.0/24      4777 2516 6762 11960 11960 27725   
  152.207.95.0/24      4777 2516 6762 11960 27725 - Withdrawn - matching aggregate 152.207.94.0/23 4777 2516 6762 11960 27725
  152.207.108.0/22     4777 2497 5511 11960 27725   
  152.207.112.0/22     4777 2497 5511 11960 27725   
  152.207.128.0/17     4777 2516 6762 11960 27725   
  152.207.128.0/19     4777 2516 6830 23520 11960 27725   
  152.207.132.0/22     4777 2497 5511 11960 27725   
  152.207.144.0/22     4777 2497 5511 11960 27725   
  152.207.148.0/22     4608 1221 4637 5511 11960 27725   
  152.207.160.0/19     4777 2516 6762 11960 27725 - Withdrawn - matching aggregate 152.207.128.0/17 4777 2516 6762 11960 27725
  152.207.164.0/22     4777 2497 5511 11960 27725   
  152.207.180.0/22     4777 2497 5511 11960 27725   
  152.207.192.0/19     4608 1221 4637 5511 11960 27725   
  152.207.208.0/22     4608 1221 4637 5511 11960 27725 - Withdrawn - matching aggregate 152.207.192.0/19 4608 1221 4637 5511 11960 27725
  152.207.212.0/22     4777 2497 5511 11960 27725   
  152.207.216.0/22     4777 2497 5511 11960 27725   
  152.207.224.0/19     4777 2516 6762 11960 27725 - Withdrawn - matching aggregate 152.207.128.0/17 4777 2516 6762 11960 27725
  152.207.224.0/22     4777 2516 6830 23520 11960 27725   
  152.207.228.0/22     4608 1221 4637 5511 11960 27725   
  152.207.240.0/22     4777 2516 1299 5511 11960 27725   
  152.207.244.0/22     4777 2497 2914 5511 11960 27725   
  181.225.224.0/19     4777 2516 6830 23520 11960 27725   
  190.6.64.0/20        4777 2497 5511 11960 11960 11960 27725   
  190.6.80.0/20        4777 2516 6762 11960 27725   
  190.15.144.0/20      4777 2516 6762 11960 27725   
  190.92.112.0/20      4777 2516 6762 11960 27725   
  190.107.0.0/20       4777 2516 6762 11960 27725   
  200.0.24.0/22        4777 2516 6762 11960 27725   
  200.5.12.0/22        4777 2516 6762 11960 27725   
  200.13.144.0/21      4777 2516 6762 11960 27725   
  200.14.48.0/21       4777 2516 6830 23520 11960 27725   
  200.55.128.0/21      4777 2516 6830 23520 11960 27725   
  200.55.136.0/21      4777 2516 6830 23520 11960 11960 11960 27725   
  200.55.144.0/20      4777 2516 6762 11960 27725 + Announce - aggregate of 200.55.144.0/21 (4777 2516 6762 11960 27725) and 200.55.152.0/21 (4777 2516 6762 11960 27725)
  200.55.144.0/21      4777 2516 6762 11960 27725 - Withdrawn - aggregated with 200.55.152.0/21 (4777 2516 6762 11960 27725)
  200.55.152.0/21      4777 2516 6762 11960 27725 - Withdrawn - aggregated with 200.55.144.0/21 (4777 2516 6762 11960 27725)
  200.55.160.0/20      4777 2516 6762 11960 27725   
  200.55.176.0/20      4777 2516 6830 23520 11960 27725   
  201.220.192.0/19     4777 2516 6762 11960 27725   

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

AS27725   53 More Specifics   66 Total Advertisements   Empresa de Telecomunicaciones de Cuba, S.A., CU
    152.206.0.0/17                152.206.0.0/15
    152.206.4.0/22                152.206.0.0/15
    152.206.8.0/22                152.206.0.0/15
    152.206.12.0/22               152.206.0.0/15
    152.206.16.0/22               152.206.0.0/15
    152.206.32.0/22               152.206.0.0/15
    152.206.96.0/22               152.206.0.0/15
    152.206.120.0/22              152.206.0.0/15
    152.206.128.0/17              152.206.0.0/15
    152.206.128.0/18              152.206.0.0/15
    152.206.132.0/22              152.206.0.0/15
    152.206.144.0/20              152.206.0.0/15
    152.206.172.0/22              152.206.0.0/15
    152.206.184.0/22              152.206.0.0/15
    152.206.188.0/22              152.206.0.0/15
    152.206.192.0/18              152.206.0.0/15
    152.206.192.0/22              152.206.0.0/15
    152.206.196.0/22              152.206.0.0/15
    152.206.208.0/22              152.206.0.0/15
    152.206.212.0/22              152.206.0.0/15
    152.206.228.0/22              152.206.0.0/15
    152.206.232.0/22              152.206.0.0/15
    152.206.236.0/22              152.206.0.0/15
    152.206.240.0/22              152.206.0.0/15
    152.207.0.0/17                152.206.0.0/15
    152.207.48.0/22               152.206.0.0/15
    152.207.56.0/22               152.206.0.0/15
    152.207.94.0/23               152.206.0.0/15
    152.207.94.0/24               152.206.0.0/15
    152.207.95.0/24               152.206.0.0/15
    152.207.108.0/22              152.206.0.0/15
    152.207.112.0/22              152.206.0.0/15
    152.207.128.0/17              152.206.0.0/15
    152.207.128.0/19              152.206.0.0/15
    152.207.132.0/22              152.206.0.0/15
    152.207.144.0/22              152.206.0.0/15
    152.207.148.0/22              152.206.0.0/15
    152.207.160.0/19              152.206.0.0/15
    152.207.164.0/22              152.206.0.0/15
    152.207.180.0/22              152.206.0.0/15
    152.207.192.0/19              152.206.0.0/15
    152.207.208.0/22              152.206.0.0/15
    152.207.212.0/22              152.206.0.0/15
    152.207.216.0/22              152.206.0.0/15
    152.207.224.0/19              152.206.0.0/15
    152.207.224.0/22              152.206.0.0/15
    152.207.228.0/22              152.206.0.0/15
    152.207.240.0/22              152.206.0.0/15
    152.207.244.0/22              152.206.0.0/15
    200.55.128.0/21               200.55.128.0/19
    200.55.136.0/21               200.55.128.0/19
    200.55.144.0/21               200.55.128.0/19
    200.55.152.0/21               200.55.128.0/19

Whois Entry

whois: 402332

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