Report for 271256

Name

AS271256 - Addit Servicos e Consultoria de Informatica Ltda, 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.

271256 AS271256 - Addit Servicos e Consultoria de Informatica Ltda, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS52925         AS52925 - Ascenty Data Centers e Telecomunicacoes S/A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
47292 AS271256       ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  AS271256 - Addit Servicos e Consultoria de Informatica Ltda, 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       %
29231 AS271256      AS271256 - Addit Servicos e Consultoria de In      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  200.106.188.0/24     4777 2516 4230 52925 271256   
  200.106.190.0/23     4777 2516 4230 52925 271256 + Announce - aggregate of 200.106.190.0/24 (4777 2516 4230 52925 271256) and 200.106.191.0/24 (4777 2516 4230 52925 271256)
  200.106.190.0/24     4777 2516 4230 52925 271256 - Withdrawn - aggregated with 200.106.191.0/24 (4777 2516 4230 52925 271256)
  200.106.191.0/24     4777 2516 4230 52925 271256 - Withdrawn - aggregated with 200.106.190.0/24 (4777 2516 4230 52925 271256)

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

AS271256   3 More Specifics   3 Total Advertisements   AS271256 - Addit Servicos e Consultoria de Informatica Ltda, BR
    200.106.188.0/24              200.106.188.0/22
    200.106.190.0/24              200.106.188.0/22
    200.106.191.0/24              200.106.188.0/22

Whois Entry

whois: 402628

IANA has recorded AS271256 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271256\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded