Report for 263985

Name

BRASIL TECPAR | AMIGO | AVATO, ZZ

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.

263985 BRASIL TECPAR | AMIGO | AVATO, ZZ

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52866         BRASIL TECPAR | AMIGO | AVATO, BR
    AS262907        BRASIL TECPAR | AMIGO | AVATO, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16659 AS263985       ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  BRASIL TECPAR | AMIGO | AVATO, ZZ

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       %
19141 AS263985      BRASIL TECPAR | AMIGO | AVATO, ZZ                  7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.20.0/22        4777 2497 3356 262907 52866 263985   
  143.0.20.0/22        4777 2497 3356 262907 263985 + Announce - aggregate of 143.0.20.0/23 (4777 2497 3356 262907 263985) and 143.0.22.0/23 (4777 2497 3356 262907 263985)
  143.0.20.0/23        4777 2497 3356 262907 263985 - Withdrawn - aggregated with 143.0.22.0/23 (4777 2497 3356 262907 263985)
  143.0.22.0/23        4777 2497 3356 262907 263985 - Withdrawn - aggregated with 143.0.20.0/23 (4777 2497 3356 262907 263985)
  143.0.23.0/24        4777 2516 3356 262907 263985   
  168.227.152.0/22     4777 2497 3356 262907 52866 263985   
  168.227.152.0/22     4777 2497 3356 262907 263985 + Announce - aggregate of 168.227.152.0/23 (4777 2497 3356 262907 263985) and 168.227.154.0/23 (4777 2497 3356 262907 263985)
  168.227.152.0/23     4777 2497 3356 262907 263985 - Withdrawn - aggregated with 168.227.154.0/23 (4777 2497 3356 262907 263985)
  168.227.154.0/23     4777 2497 3356 262907 263985 - Withdrawn - aggregated with 168.227.152.0/23 (4777 2497 3356 262907 263985)

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

AS263985   5 More Specifics   7 Total Advertisements   BRASIL TECPAR | AMIGO | AVATO, ZZ
    143.0.20.0/23                 143.0.20.0/22
    143.0.22.0/23                 143.0.20.0/22
    143.0.23.0/24                 143.0.20.0/22
    168.227.152.0/23              168.227.152.0/22
    168.227.154.0/23              168.227.152.0/22

Whois Entry

whois: 402332

IANA has recorded AS263985 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263985\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded