Report for 28627

Name

AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA, 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.

28627 AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS26615         AS26615 - TIM S/A, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12376 AS28627        ORIGIN  Originate:       7680 /19.09  Transit:          0 /0.00  AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA, 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       %
 3749 AS28627       AS28627 - EMBRAER - Empresa Brasileira de Aer     15     14      0      1     14  93.33%


  Prefix               AS Path                              Aggregation Suggestion
  201.7.144.0/20       4777 2516 6762 26615 28627   
  201.7.144.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.145.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.146.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.148.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.149.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.150.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.151.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.152.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.153.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.154.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.155.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.156.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.158.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627
  201.7.159.0/24       4777 2516 6762 26615 28627 - Withdrawn - matching aggregate 201.7.144.0/20 4777 2516 6762 26615 28627

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

AS28627   14 More Specifics   15 Total Advertisements   AS28627 - EMBRAER - Empresa Brasileira de Aeronautica SA, BR
    201.7.144.0/24                201.7.144.0/20
    201.7.145.0/24                201.7.144.0/20
    201.7.146.0/24                201.7.144.0/20
    201.7.148.0/24                201.7.144.0/20
    201.7.149.0/24                201.7.144.0/20
    201.7.150.0/24                201.7.144.0/20
    201.7.151.0/24                201.7.144.0/20
    201.7.152.0/24                201.7.144.0/20
    201.7.153.0/24                201.7.144.0/20
    201.7.154.0/24                201.7.144.0/20
    201.7.155.0/24                201.7.144.0/20
    201.7.156.0/24                201.7.144.0/20
    201.7.158.0/24                201.7.144.0/20
    201.7.159.0/24                201.7.144.0/20

Whois Entry

whois: 402628

IANA has recorded AS28627 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28627\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded