Report for 266252

Name

AS266252 - SOLUCAO SERVICOS DE INTERNET TANABI 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.

266252 Solucao Servicos de Internet Tanabi LTDA. - ME, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1031          PEER1-1031, US
    AS262761        Sinal Br Telecom Ltda, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20937 AS266252       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  Solucao Servicos de Internet Tanabi 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       %
 9433 AS266252      Solucao Servicos de Internet Tanabi LTDA. - M      7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  192.140.120.0/22     6939 1031 266252       
  192.140.120.0/23     6939 1031 266252     - Withdrawn - matching aggregate 192.140.120.0/22 6939 1031 266252
  192.140.120.0/22     6939 262761 266252   + Announce - aggregate of 192.140.120.0/23 (6939 262761 266252) and 192.140.122.0/23 (6939 262761 266252)
  192.140.120.0/24     6939 262761 266252   - Withdrawn - aggregated with 192.140.121.0/24 (6939 262761 266252)
  192.140.121.0/24     6939 262761 266252   - Withdrawn - aggregated with 192.140.120.0/24 (6939 262761 266252)
  192.140.122.0/23     6939 1031 266252     - Withdrawn - matching aggregate 192.140.120.0/22 6939 1031 266252
  192.140.122.0/24     6939 262761 266252   - Withdrawn - aggregated with 192.140.123.0/24 (6939 262761 266252)
  192.140.123.0/24     6939 262761 266252   - Withdrawn - aggregated with 192.140.122.0/24 (6939 262761 266252)

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

AS266252   4 More Specifics   5 Total Advertisements   Solucao Servicos de Internet Tanabi LTDA. - ME, BR
    192.140.120.0/24              192.140.120.0/22
    192.140.121.0/24              192.140.120.0/22
    192.140.122.0/24              192.140.120.0/22
    192.140.123.0/24              192.140.120.0/22
    192.140.122.0/23              192.140.120.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 192.140.122.0/23            Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS266252 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266252\n