Report for 28183

Name

AS28183 - MICRON LINE SERVICOS DE INFORMATICA LTDA - 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.

28183 AS28183 - MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS268696        AS268696 - Tuddo Telecom Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5499  AS28183        ORIGIN  Originate:      30720 /17.09  Transit:          0 /0.00  AS28183 - MICRON LINE SERVICOS DE INFORMATICA LTDA - 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       %
 2436 AS28183       AS28183 - MICRON LINE SERVICOS DE INFORMATICA     30     23      0      7     23  76.67%


  Prefix               AS Path                              Aggregation Suggestion
  138.118.236.0/23     4777 6939 52320 268696 28183   
  138.118.238.0/23     4777 6939 52320 268696 28183 28183 28183 28183 28183   
  167.250.148.0/22     4777 6939 52320 268696 28183   
  170.231.180.0/22     4777 6939 52320 268696 28183   
  170.231.180.0/23     4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 170.231.180.0/22 4777 6939 52320 268696 28183
  170.246.134.0/23     4777 6939 52320 268696 28183   
  189.39.128.0/20      4777 6939 52320 268696 28183   
  189.39.128.0/21      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.128.0/22      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.128.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.130.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.132.0/22      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.132.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.134.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.136.0/21      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.136.0/22      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.136.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.138.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.140.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.39.142.0/23      4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.39.128.0/20 4777 6939 52320 268696 28183
  189.89.16.0/20       4777 6939 52320 268696 28183   
  189.89.18.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.20.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.22.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.24.0/21       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.24.0/22       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.24.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.26.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.28.0/22       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183
  189.89.30.0/23       4777 6939 52320 268696 28183 - Withdrawn - matching aggregate 189.89.16.0/20 4777 6939 52320 268696 28183

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

AS28183   26 More Specifics   30 Total Advertisements   AS28183 - MICRON LINE SERVICOS DE INFORMATICA LTDA - ME, BR
    138.118.236.0/23              138.118.236.0/22
    138.118.238.0/23              138.118.236.0/22
    170.231.180.0/23              170.231.180.0/22
    170.246.134.0/23              170.246.132.0/22
    189.39.128.0/21               189.39.128.0/20
    189.39.128.0/22               189.39.128.0/20
    189.39.128.0/23               189.39.128.0/20
    189.39.130.0/23               189.39.128.0/20
    189.39.132.0/22               189.39.128.0/20
    189.39.132.0/23               189.39.128.0/20
    189.39.134.0/23               189.39.128.0/20
    189.39.136.0/21               189.39.128.0/20
    189.39.136.0/22               189.39.128.0/20
    189.39.136.0/23               189.39.128.0/20
    189.39.138.0/23               189.39.128.0/20
    189.39.140.0/23               189.39.128.0/20
    189.39.142.0/23               189.39.128.0/20
    189.89.18.0/23                189.89.16.0/20
    189.89.20.0/23                189.89.16.0/20
    189.89.22.0/23                189.89.16.0/20
    189.89.24.0/21                189.89.16.0/20
    189.89.24.0/22                189.89.16.0/20
    189.89.24.0/23                189.89.16.0/20
    189.89.26.0/23                189.89.16.0/20
    189.89.28.0/22                189.89.16.0/20
    189.89.30.0/23                189.89.16.0/20
    189.89.16.0/21                189.89.16.0/20
    189.89.16.0/22                189.89.16.0/20
    189.89.16.0/23                189.89.16.0/20
    189.89.20.0/22                189.89.16.0/20
    189.89.28.0/23                189.89.16.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 189.89.16.0/21              Withdrawn
    - 189.89.16.0/22              Withdrawn
    - 189.89.16.0/23              Withdrawn
    - 189.89.20.0/22              Withdrawn
    - 189.89.28.0/23              Withdrawn

Whois Entry

whois: 402628

IANA has recorded AS28183 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28183\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded