Report for 52999

Name

AS52999 - START NETWORKS S/A, 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.

52999 AS52999 - START NETWORKS S/A, BR

  Adjacency:     6  Upstream:     1  Downstream:     5
  Upstream Adjacent AS list
    AS14840         AS14840 - BR.Digital Telecom, BR
  Downstream Adjacent AS list
    AS262465        AS262465 - Solution Master Services Ltda, BR
    AS264319        AS264319 - FOX SERVICOS DE COMUNICACAO LTDA ME, BR
    AS61850         AS61850 - A2 TELECOMUNICACOES LTDA, BR
    AS268349        AS268349 - ALAGOINHAS TELECOM, BR
    AS267960        AS267960 - OSTEC PROVEDOR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6567  AS52999        ORG+TRN Originate:      21504 /17.61  Transit:       3072 /20.42 AS52999 - START NETWORKS S/A, 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       %
 4985 AS52999       AS52999 - START NETWORKS S/A, BR                  14     10      0      4     10  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  168.195.68.0/22      4777 2497 174 14840 52999 52999   
  177.66.32.0/21       4777 2497 174 14840 52999 52999   
  177.66.32.0/22       4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 177.66.32.0/21 4777 2497 174 14840 52999 52999
  177.66.36.0/22       4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 177.66.32.0/21 4777 2497 174 14840 52999 52999
  186.216.216.0/21     4777 2497 174 14840 52999 52999   
  186.216.216.0/22     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.216.216.0/21 4777 2497 174 14840 52999 52999
  186.216.220.0/22     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.216.216.0/21 4777 2497 174 14840 52999 52999
  186.226.96.0/20      4777 2497 174 14840 52999 52999   
  186.226.96.0/21      4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999
  186.226.96.0/22      4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999
  186.226.100.0/22     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999
  186.226.104.0/21     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999
  186.226.104.0/22     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999
  186.226.108.0/22     4777 2497 174 14840 52999 52999 - Withdrawn - matching aggregate 186.226.96.0/20 4777 2497 174 14840 52999 52999

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

AS52999   10 More Specifics   14 Total Advertisements   AS52999 - START NETWORKS S/A, BR
    177.66.32.0/22                177.66.32.0/21
    177.66.36.0/22                177.66.32.0/21
    186.216.216.0/22              186.216.216.0/21
    186.216.220.0/22              186.216.216.0/21
    186.226.96.0/21               186.226.96.0/20
    186.226.96.0/22               186.226.96.0/20
    186.226.100.0/22              186.226.96.0/20
    186.226.104.0/21              186.226.96.0/20
    186.226.104.0/22              186.226.96.0/20
    186.226.108.0/22              186.226.96.0/20

Whois Entry

whois: 402591

IANA has recorded AS52999 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS52999\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded