Report for 264566

Name

AS264566 - INTERNET O SUL TELECOM 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 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.

264566 AS264566 - INTERNET O SUL TELECOM LTDA., BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS53230         AS53230 - Clean Net Telecom Ltda, BR
    AS11432         AS11432 - Telium Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS22689         AS22689 - SERCOMTEL S/A TELECOMUNICACOES, BR
    AS263420        AS263420 - ACX TELECOM LTDA., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20602 AS264566       ORG+TRN Originate:       3072 /20.42  Transit:        768 /22.42 AS264566 - INTERNET O SUL TELECOM 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       %
 9108 AS264566      AS264566 - INTERNET O SUL TELECOM LTDA., BR        7      6      1      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  138.0.144.0/22       4777 2497 3356 53230 264566   
  138.0.144.0/23       4777 2497 3356 53230 264566 - Withdrawn - matching aggregate 138.0.144.0/22 4777 2497 3356 53230 264566
  138.0.144.0/22       4608 7575 7195 11432 11432 11432 264566 264566 264566 + Announce - aggregate of 138.0.144.0/23 (4608 7575 7195 11432 11432 11432 264566 264566 264566) and 138.0.146.0/23 (4608 7575 7195 11432 11432 11432 264566 264566 264566)
  138.0.144.0/24       4608 7575 7195 11432 11432 11432 264566 264566 264566 - Withdrawn - aggregated with 138.0.145.0/24 (4608 7575 7195 11432 11432 11432 264566 264566 264566)
  138.0.145.0/24       4608 7575 7195 11432 11432 11432 264566 264566 264566 - Withdrawn - aggregated with 138.0.144.0/24 (4608 7575 7195 11432 11432 11432 264566 264566 264566)
  138.0.146.0/23       4777 2497 3356 53230 264566 - Withdrawn - matching aggregate 138.0.144.0/22 4777 2497 3356 53230 264566
  138.0.146.0/24       4608 7575 7195 11432 11432 11432 264566 264566 264566 - Withdrawn - aggregated with 138.0.147.0/24 (4608 7575 7195 11432 11432 11432 264566 264566 264566)
  138.0.147.0/24       4608 7575 7195 11432 11432 11432 264566 264566 264566 - Withdrawn - aggregated with 138.0.146.0/24 (4608 7575 7195 11432 11432 11432 264566 264566 264566)

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

AS264566   6 More Specifics   7 Total Advertisements   AS264566 - INTERNET O SUL TELECOM LTDA., BR
    138.0.144.0/23                138.0.144.0/22
    138.0.144.0/24                138.0.144.0/22
    138.0.145.0/24                138.0.144.0/22
    138.0.146.0/23                138.0.144.0/22
    138.0.146.0/24                138.0.144.0/22
    138.0.147.0/24                138.0.144.0/22

Whois Entry

whois: 402591

IANA has recorded AS264566 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS264566\n