Report for 273586

Name

AS273586 - FLAVIO FERNANDO COSTA, BR

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.

273586 AS273586 - FLAVIO FERNANDO COSTA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52862         AS52862 - ISP PREMIUM TELECOM S/A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43395 AS273586       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS273586 - FLAVIO FERNANDO COSTA, 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       %
19973 AS273586      AS273586 - FLAVIO FERNANDO COSTA, BR               3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  204.157.144.0/23     4777 2497 3356 52862 273586   
  204.157.144.0/24     4777 2497 3356 52862 273586 - Withdrawn - matching aggregate 204.157.144.0/23 4777 2497 3356 52862 273586
  204.157.145.0/24     4777 2497 3356 52862 273586 - Withdrawn - matching aggregate 204.157.144.0/23 4777 2497 3356 52862 273586

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

AS273586   3 More Specifics   3 Total Advertisements   AS273586 - FLAVIO FERNANDO COSTA, BR
    204.157.144.0/23              204.157.0.0/16
    204.157.144.0/24              204.157.0.0/16
    204.157.145.0/24              204.157.0.0/16

Whois Entry

whois: 402628

IANA has recorded AS273586 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273586\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded