Report for 262487

Name

STARCHIP MONITORAMENTO E SEGURANCA 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.

262487 STARCHIP MONITORAMENTO E SEGURANCA LTDA, BR

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS270724        CLIENT.CO SERVICOS E TELECOMUNICACOES LTDA, BR
    AS262427        Invista Net Provedor de Acesso Ltda, BR
    AS10429         TELEFONICA BRASIL S.A, BR
    AS266525        Eurocorp Vialux Internet Eireli, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21789 AS262487       ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  STARCHIP MONITORAMENTO E SEGURANCA 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       %
14140 AS262487      STARCHIP MONITORAMENTO E SEGURANCA LTDA, BR        9      4      1      6      3  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  177.66.17.0/24       4777 2497 37468 266525 266525 262487   
  177.66.18.0/23       4777 2497 2914 12956 10429 262487 262487 262487   
  177.66.18.0/23       4777 2497 2914 12956 10429 262487 + Announce - aggregate of 177.66.18.0/24 (4777 2497 2914 12956 10429 262487) and 177.66.19.0/24 (4777 2497 2914 12956 10429 262487)
  177.66.18.0/24       4777 2497 2914 12956 10429 262487 - Withdrawn - aggregated with 177.66.19.0/24 (4777 2497 2914 12956 10429 262487)
  177.66.19.0/24       4777 2497 2914 12956 10429 262487 - Withdrawn - aggregated with 177.66.18.0/24 (4777 2497 2914 12956 10429 262487)
  177.66.20.0/24       4777 2497 2914 12956 10429 262487   
  177.66.21.0/24       4777 2497 174 262427 262487   
  177.66.22.0/23       4777 2497 174 262427 262487   
  177.66.22.0/24       4777 2497 174 262427 262487 - Withdrawn - matching aggregate 177.66.22.0/23 4777 2497 174 262427 262487
  177.66.23.0/24       4777 2497 174 262427 262487 - Withdrawn - matching aggregate 177.66.22.0/23 4777 2497 174 262427 262487

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

AS262487   9 More Specifics   9 Total Advertisements   STARCHIP MONITORAMENTO E SEGURANCA LTDA, BR
    177.66.17.0/24                177.66.16.0/21
    177.66.18.0/23                177.66.16.0/21
    177.66.18.0/24                177.66.16.0/21
    177.66.19.0/24                177.66.16.0/21
    177.66.20.0/24                177.66.16.0/21
    177.66.21.0/24                177.66.16.0/21
    177.66.22.0/23                177.66.16.0/21
    177.66.22.0/24                177.66.16.0/21
    177.66.23.0/24                177.66.16.0/21

Whois Entry

whois: 402332

IANA has recorded AS262487 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262487\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded