Report for 270710

Name

AS270710 - Centro de Computacao da Aeronautica de Brasilia, 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.

270710 AS270710 - Centro de Computacao da Aeronautica de Brasilia, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28165         AS28165 - Wireless Comm Services LTDA, BR
    AS4230          AS4230 - CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29762 AS270710       ORIGIN  Originate:       1792 /21.19  Transit:          0 /0.00  AS270710 - Centro de Computacao da Aeronautica de Brasilia, 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       %
19728 AS270710      AS270710 - Centro de Computacao da Aeronautic      4      3      1      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.152.120.0/22     4777 2516 4230 270710   
  177.152.120.0/23     4777 2497 2914 13786 28165 270710 + Announce - aggregate of 177.152.120.0/24 (4777 2497 2914 13786 28165 270710) and 177.152.121.0/24 (4777 2497 2914 13786 28165 270710)
  177.152.120.0/24     4777 2497 2914 13786 28165 270710 - Withdrawn - aggregated with 177.152.121.0/24 (4777 2497 2914 13786 28165 270710)
  177.152.121.0/24     4777 2497 2914 13786 28165 270710 - Withdrawn - aggregated with 177.152.120.0/24 (4777 2497 2914 13786 28165 270710)
  177.152.122.0/24     4777 2516 4230 270710 - Withdrawn - matching aggregate 177.152.120.0/22 4777 2516 4230 270710

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

AS270710   3 More Specifics   4 Total Advertisements   AS270710 - Centro de Computacao da Aeronautica de Brasilia, BR
    177.152.120.0/24              177.152.120.0/22
    177.152.121.0/24              177.152.120.0/22
    177.152.122.0/24              177.152.120.0/22

Whois Entry

whois: 402628

IANA has recorded AS270710 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270710\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded