Report for 28022

Name

CRISP S.A., CR

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.

28022 CRISP S.A., CR

  Adjacency:     4  Upstream:     1  Downstream:     3
  Upstream Adjacent AS list
    AS52468         UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS264607        ASOCIACION CIVIL ALTERMUNDI, AR
    AS28110         NAVEGALO S.A., CR
    AS12222         AKAMAI - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16907 AS28022        ORG+TRN Originate:       4096 /20.00  Transit:        768 /22.42 CRISP S.A., CR

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       %
 4419 AS28022       CRISP S.A., CR                                    16     14      3      5     11  68.75%


  Prefix               AS Path                              Aggregation Suggestion
  190.106.64.0/21      4777 2497 5511 52468 28022 + Announce - aggregate of 190.106.64.0/22 (4777 2497 5511 52468 28022) and 190.106.68.0/22 (4777 2497 5511 52468 28022)
  190.106.64.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.65.0/24 (4777 2497 5511 52468 28022)
  190.106.65.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.64.0/24 (4777 2497 5511 52468 28022)
  190.106.66.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.67.0/24 (4777 2497 5511 52468 28022)
  190.106.67.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.66.0/24 (4777 2497 5511 52468 28022)
  190.106.68.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.69.0/24 (4777 2497 5511 52468 28022)
  190.106.69.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.68.0/24 (4777 2497 5511 52468 28022)
  190.106.70.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.71.0/24 (4777 2497 5511 52468 28022)
  190.106.71.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.70.0/24 (4777 2497 5511 52468 28022)
  190.106.72.0/22      4777 2497 5511 52468 28022 + Announce - aggregate of 190.106.72.0/23 (4777 2497 5511 52468 28022) and 190.106.74.0/23 (4777 2497 5511 52468 28022)
  190.106.72.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.73.0/24 (4777 2497 5511 52468 28022)
  190.106.73.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.72.0/24 (4777 2497 5511 52468 28022)
  190.106.74.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.75.0/24 (4777 2497 5511 52468 28022)
  190.106.75.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.74.0/24 (4777 2497 5511 52468 28022)
  190.106.76.0/24      4777 2497 5511 52468 28022   
  190.106.77.0/24      4777 2497 1299 52468 28022   
  190.106.78.0/23      4777 2497 5511 52468 28022 + Announce - aggregate of 190.106.78.0/24 (4777 2497 5511 52468 28022) and 190.106.79.0/24 (4777 2497 5511 52468 28022)
  190.106.78.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.79.0/24 (4777 2497 5511 52468 28022)
  190.106.79.0/24      4777 2497 5511 52468 28022 - Withdrawn - aggregated with 190.106.78.0/24 (4777 2497 5511 52468 28022)

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

AS28022   16 More Specifics   16 Total Advertisements   CRISP S.A., CR
    190.106.64.0/24               190.106.64.0/20
    190.106.65.0/24               190.106.64.0/20
    190.106.66.0/24               190.106.64.0/20
    190.106.67.0/24               190.106.64.0/20
    190.106.68.0/24               190.106.64.0/20
    190.106.69.0/24               190.106.64.0/20
    190.106.70.0/24               190.106.64.0/20
    190.106.71.0/24               190.106.64.0/20
    190.106.72.0/24               190.106.64.0/20
    190.106.73.0/24               190.106.64.0/20
    190.106.74.0/24               190.106.64.0/20
    190.106.75.0/24               190.106.64.0/20
    190.106.76.0/24               190.106.64.0/20
    190.106.77.0/24               190.106.64.0/20
    190.106.78.0/24               190.106.64.0/20
    190.106.79.0/24               190.106.64.0/20

Whois Entry

whois: 402332

IANA has recorded AS28022 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28022\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded