Report for 61582

Name

AS61582 - ATRIX ENGENHARIA DE TELECOMUNICACOES 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 AS6447) 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.

61582 ATRIX ENGENHARIA DE TELECOMUNICACOES LTDA, BR

  Adjacency:     7  Upstream:     2  Downstream:     5
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS13786         SEABORN, US
  Downstream Adjacent AS list
    AS268209        FENIX TELECOM, BR
    AS269668        NAZASEG TELECOM, BR
    AS53040         ALTA CONEXAO TELECOMUNICACOES LTDA, BR
    AS267537        NETFLESH TELECOM E COM DE PROD DE INFORMAT LTDA-ME, BR
    AS269211        MUND NET TELECOMUNICACOES LTDA ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13948 AS61582        ORG+TRN Originate:       6144 /19.42  Transit:       1792 /21.19 ATRIX ENGENHARIA DE TELECOMUNICACOES 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       %
10807 AS61582       ATRIX ENGENHARIA DE TELECOMUNICACOES LTDA, BR     14      8      4     10      4  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  138.99.168.0/22      6939 61582             
  138.99.168.0/23      6939 61582 61582       
  138.99.168.0/23      6939 61582           + Announce - aggregate of 138.99.168.0/24 (6939 61582) and 138.99.169.0/24 (6939 61582)
  138.99.168.0/24      6939 61582           - Withdrawn - aggregated with 138.99.169.0/24 (6939 61582)
  138.99.169.0/24      6939 61582           - Withdrawn - aggregated with 138.99.168.0/24 (6939 61582)
  138.99.170.0/23      6939 61582 61582       
  138.99.170.0/23      6939 61582           + Announce - aggregate of 138.99.170.0/24 (6939 61582) and 138.99.171.0/24 (6939 61582)
  138.99.170.0/24      6939 61582           - Withdrawn - aggregated with 138.99.171.0/24 (6939 61582)
  138.99.171.0/24      6939 61582           - Withdrawn - aggregated with 138.99.170.0/24 (6939 61582)
  170.231.140.0/22     6939 61582             
  170.231.140.0/23     6939 61582 61582       
  170.231.140.0/23     6939 61582           + Announce - aggregate of 170.231.140.0/24 (6939 61582) and 170.231.141.0/24 (6939 61582)
  170.231.140.0/24     6939 61582           - Withdrawn - aggregated with 170.231.141.0/24 (6939 61582)
  170.231.141.0/24     6939 61582           - Withdrawn - aggregated with 170.231.140.0/24 (6939 61582)
  170.231.142.0/23     6939 61582 61582       
  170.231.142.0/23     6939 61582           + Announce - aggregate of 170.231.142.0/24 (6939 61582) and 170.231.143.0/24 (6939 61582)
  170.231.142.0/24     6939 61582           - Withdrawn - aggregated with 170.231.143.0/24 (6939 61582)
  170.231.143.0/24     6939 61582           - Withdrawn - aggregated with 170.231.142.0/24 (6939 61582)

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

AS61582   8 More Specifics   10 Total Advertisements   ATRIX ENGENHARIA DE TELECOMUNICACOES LTDA, BR
    138.99.168.0/24               138.99.168.0/22
    138.99.169.0/24               138.99.168.0/22
    138.99.170.0/24               138.99.168.0/22
    138.99.171.0/24               138.99.168.0/22
    170.231.140.0/24              170.231.140.0/22
    170.231.141.0/24              170.231.140.0/22
    170.231.142.0/24              170.231.140.0/22
    170.231.143.0/24              170.231.140.0/22
    138.99.168.0/23               138.99.168.0/22
    138.99.170.0/23               138.99.168.0/22
    170.231.140.0/23              170.231.140.0/22
    170.231.142.0/23              170.231.140.0/22

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

    + 138.99.168.0/24             Announced
    + 138.99.169.0/24             Announced
    + 138.99.170.0/24             Announced
    + 138.99.171.0/24             Announced
    + 170.231.140.0/24            Announced
    + 170.231.141.0/24            Announced
    + 170.231.142.0/24            Announced
    + 170.231.143.0/24            Announced
    - 138.99.168.0/23             Withdrawn
    - 138.99.170.0/23             Withdrawn
    - 170.231.140.0/23            Withdrawn
    - 170.231.142.0/23            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS61582 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61582\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded