Report for 263985

Name

--No AS Description--

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 AS6447) 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, BR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16678 AS263985       ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  BRASIL TECPAR | AMIGO | AVATO, BR

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       %
19023 AS263985      BRASIL TECPAR | AMIGO | AVATO, BR                  7      4      2      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  143.0.20.0/22        57866 3356 262907 52866 263985   
  143.0.20.0/22        57866 3356 262907 263985 + Announce - aggregate of 143.0.20.0/23 (57866 3356 262907 263985) and 143.0.22.0/23 (57866 3356 262907 263985)
  143.0.20.0/23        57866 3356 262907 263985 - Withdrawn - aggregated with 143.0.22.0/23 (57866 3356 262907 263985)
  143.0.22.0/23        57866 3356 262907 263985 - Withdrawn - aggregated with 143.0.20.0/23 (57866 3356 262907 263985)
  143.0.23.0/24        6939 3356 262907 263985   
  168.227.152.0/22     57866 3356 262907 52866 263985   
  168.227.152.0/22     57866 3356 262907 263985 + Announce - aggregate of 168.227.152.0/23 (57866 3356 262907 263985) and 168.227.154.0/23 (57866 3356 262907 263985)
  168.227.152.0/23     57866 3356 262907 263985 - Withdrawn - aggregated with 168.227.154.0/23 (57866 3356 262907 263985)
  168.227.154.0/23     57866 3356 262907 263985 - Withdrawn - aggregated with 168.227.152.0/23 (57866 3356 262907 263985)

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

AS263985   12 More Specifics   14 Total Advertisements   DZ7 Telecomunicacoes Ltda, BR
    143.0.20.0/23                 143.0.20.0/22
    143.0.20.0/24                 143.0.20.0/22
    143.0.21.0/24                 143.0.20.0/22
    143.0.22.0/23                 143.0.20.0/22
    143.0.22.0/24                 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
    168.227.152.0/24              168.227.152.0/22
    168.227.153.0/24              168.227.152.0/22
    168.227.154.0/23              168.227.152.0/22
    168.227.154.0/24              168.227.152.0/22
    168.227.155.0/24              168.227.152.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 168.227.154.0/23            Announced

Whois Entry

whois: 402603

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