Report for 270855

Name

J.Z COSTA SILVA ME, 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.

270855 J.Z COSTA SILVA ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS262532        NET ONDA SERVICOS DE INTERNET LTDA, BR
    AS264969        FD CAVALCANTE DE LIMA ME, BR
    AS262606        MICROTELL SCM LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43050 AS270855       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  J.Z COSTA SILVA ME, 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       %
29541 AS270855      J.Z COSTA SILVA ME, BR                             4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  179.43.56.0/23       4777 2497 3356 262532 270855 + Announce - aggregate of 179.43.56.0/24 (4777 2497 3356 262532 270855) and 179.43.57.0/24 (4777 2497 3356 262532 270855)
  179.43.56.0/24       4777 2497 3356 262532 270855 - Withdrawn - aggregated with 179.43.57.0/24 (4777 2497 3356 262532 270855)
  179.43.57.0/24       4777 2497 3356 262532 270855 - Withdrawn - aggregated with 179.43.56.0/24 (4777 2497 3356 262532 270855)
  179.43.58.0/24       4777 2497 37468 264969 270855   
  179.43.59.0/24       4777 2516 6762 26615 262606 270855   

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

AS270855   4 More Specifics   4 Total Advertisements   J.Z COSTA SILVA ME, BR
    179.43.56.0/24                179.43.56.0/22
    179.43.57.0/24                179.43.56.0/22
    179.43.58.0/24                179.43.56.0/22
    179.43.59.0/24                179.43.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS270855 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270855\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded