Report for 270601

Name

AS270601 - SMART TELECOM, 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.

270601 SMART TELECOM, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS264880        RF Connect Provedor de Acesso LTDA, BR
    AS264556        NETS TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23181 AS270601       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  SMART TELECOM, 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       %
15222 AS270601      SMART TELECOM, BR                                  5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  189.36.140.0/22      6939 1031 264556 270601 270601 270601 270601 270601 270601 270601   
  189.36.140.0/22      6939 1031 264556 264880 270601 + Announce - aggregate of 189.36.140.0/23 (6939 1031 264556 264880 270601) and 189.36.142.0/23 (6939 1031 264556 264880 270601)
  189.36.140.0/23      6939 1031 264556 264880 270601 - Withdrawn - aggregated with 189.36.142.0/23 (6939 1031 264556 264880 270601)
  189.36.140.0/24      6939 1031 264556 264880 270601 - Withdrawn - matching aggregate 189.36.140.0/23 6939 1031 264556 264880 270601
  189.36.141.0/24      6939 1031 264556 264880 270601 - Withdrawn - matching aggregate 189.36.140.0/23 6939 1031 264556 264880 270601
  189.36.142.0/23      6939 1031 264556 264880 270601 - Withdrawn - aggregated with 189.36.140.0/23 (6939 1031 264556 264880 270601)

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

AS270601   2 More Specifics   3 Total Advertisements   SMART TELECOM, BR
    189.36.140.0/23               189.36.140.0/22
    189.36.141.0/24               189.36.140.0/22
    189.36.140.0/24               189.36.140.0/22
    189.36.142.0/23               189.36.140.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 189.36.140.0/24             Withdrawn
    - 189.36.142.0/23             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS270601 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270601\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded