Report for 28025

Name

CENTROSUR, EC

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.

28025 CENTROSUR, EC

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS19114         Otecel S.A., EC
    AS26613         CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23421 AS28025        ORIGIN  Originate:       2304 /20.83  Transit:          0 /0.00  CENTROSUR, EC

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       %
22065 AS28025       CENTROSUR, EC                                      9      2      1      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  190.120.64.0/24      4777 2497 2914 12956 19114 28025   
  190.120.65.0/24      4777 2516 6762 26613 28025   
  190.120.66.0/24      4777 2516 6762 26613 28025   
  190.120.71.0/24      4777 2516 6762 26613 28025   
  190.120.76.0/23      4777 2497 2914 12956 19114 28025 + Announce - aggregate of 190.120.76.0/24 (4777 2497 2914 12956 19114 28025) and 190.120.77.0/24 (4777 2497 2914 12956 19114 28025)
  190.120.76.0/24      4777 2497 2914 12956 19114 28025 - Withdrawn - aggregated with 190.120.77.0/24 (4777 2497 2914 12956 19114 28025)
  190.120.77.0/24      4777 2497 2914 12956 19114 28025 - Withdrawn - aggregated with 190.120.76.0/24 (4777 2497 2914 12956 19114 28025)
  190.120.78.0/24      4777 2516 6762 26613 28025   
  190.120.80.0/24      4777 2516 6762 26613 28025   
  190.120.83.0/24      4777 2497 2914 12956 19114 28025   

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

AS28025   9 More Specifics   9 Total Advertisements   CENTROSUR, EC
    190.120.64.0/24               190.120.64.0/20
    190.120.65.0/24               190.120.64.0/20
    190.120.66.0/24               190.120.64.0/20
    190.120.71.0/24               190.120.64.0/20
    190.120.76.0/24               190.120.64.0/20
    190.120.77.0/24               190.120.64.0/20
    190.120.78.0/24               190.120.64.0/20
    190.120.80.0/24               190.120.80.0/20
    190.120.83.0/24               190.120.80.0/20

Whois Entry

whois: 402332

IANA has recorded AS28025 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28025\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded