Report for 61871

Name

AS61871 - SiqueiraLink Internet Banda Larga, 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.

61871 AS61871 - SiqueiraLink Internet Banda Larga, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS28598         AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS61832         AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS61568         AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA, BR
  Downstream Adjacent AS list
    AS263882        AS263882 - PROVEDOR MTEC LTDA, BR
    AS268312        AS268312 - PROREDES INTERNET SERVICOS DE INFORMATICA LTDA - M, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13799 AS61871        ORG+TRN Originate:       6144 /19.42  Transit:       2304 /20.83 AS61871 - SiqueiraLink Internet Banda Larga, 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       %
17159 AS61871       AS61871 - SiqueiraLink Internet Banda Larga,       9      4      2      7      2  22.22%


  Prefix               AS Path                              Aggregation Suggestion
  131.0.92.0/22        4777 2497 174 61568 61871   
  131.0.92.0/23        4777 2497 3356 28598 61871 61871 61871   
  131.0.94.0/23        4608 7575 2914 61568 61871 61871 61871   
  138.59.100.0/22      4777 2497 174 61568 61871   
  138.59.100.0/22      4608 7575 2914 61568 61871 61871 61871 + Announce - aggregate of 138.59.100.0/23 (4608 7575 2914 61568 61871 61871 61871) and 138.59.102.0/23 (4608 7575 2914 61568 61871 61871 61871)
  138.59.100.0/23      4608 7575 2914 61568 61871 61871 61871 - Withdrawn - aggregated with 138.59.102.0/23 (4608 7575 2914 61568 61871 61871 61871)
  138.59.102.0/23      4608 7575 2914 61568 61871 61871 61871 - Withdrawn - aggregated with 138.59.100.0/23 (4608 7575 2914 61568 61871 61871 61871)
  167.249.100.0/22     4777 2497 174 61568 61871   
  167.249.100.0/22     4608 7575 2914 61568 61871 61871 61871 + Announce - aggregate of 167.249.100.0/23 (4608 7575 2914 61568 61871 61871 61871) and 167.249.102.0/23 (4608 7575 2914 61568 61871 61871 61871)
  167.249.100.0/23     4608 7575 2914 61568 61871 61871 61871 - Withdrawn - aggregated with 167.249.102.0/23 (4608 7575 2914 61568 61871 61871 61871)
  167.249.102.0/23     4608 7575 2914 61568 61871 61871 61871 - Withdrawn - aggregated with 167.249.100.0/23 (4608 7575 2914 61568 61871 61871 61871)

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

AS61871   6 More Specifics   9 Total Advertisements   AS61871 - SiqueiraLink Internet Banda Larga, BR
    131.0.92.0/23                 131.0.92.0/22
    131.0.94.0/23                 131.0.92.0/22
    138.59.100.0/23               138.59.100.0/22
    138.59.102.0/23               138.59.100.0/22
    167.249.100.0/23              167.249.100.0/22
    167.249.102.0/23              167.249.100.0/22

Whois Entry

whois: 402591

IANA has recorded AS61871 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS61871\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded