Report for 262812

Name

AS262812 - K.H.D. SILVESTRI E CIA 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.

262812 AS262812 - K.H.D. SILVESTRI E CIA LTDA, BR

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS267613        AS267613 - ELETRONET S.A., BR
    AS16735         AS16735 - ALGAR TELECOM S/A, BR
  Downstream Adjacent AS list
    AS265104        AS265104 - Gelson Pancheski Kavalkieviz Informatica, BR
    AS269123        AS269123 - NETFUTURO LTDA - ME, BR
    AS271653        AS271653 - Alcom Web Service Ltda, BR
    AS269386        AS269386 - DIULIANE GOES CORREA COBRANCAS, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8170  AS262812       ORG+TRN Originate:      15360 /18.09  Transit:       3584 /20.19 AS262812 - K.H.D. SILVESTRI E CIA 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       %
 6092 AS262812      AS262812 - K.H.D. SILVESTRI E CIA LTDA, BR        13      8      0      5      8  61.54%


  Prefix               AS Path                              Aggregation Suggestion
  186.250.112.0/22     4777 2497 3356 16735 262812   
  186.250.114.0/23     4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 186.250.112.0/22 4777 2497 3356 16735 262812
  186.250.114.0/24     4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 186.250.112.0/22 4777 2497 3356 16735 262812
  186.250.115.0/24     4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 186.250.112.0/22 4777 2497 3356 16735 262812
  200.66.112.0/20      4777 2497 3356 16735 262812   
  200.66.112.0/21      4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 200.66.112.0/20 4777 2497 3356 16735 262812
  200.66.112.0/22      4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 200.66.112.0/20 4777 2497 3356 16735 262812
  200.66.116.0/22      4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 200.66.112.0/20 4777 2497 3356 16735 262812
  200.66.116.0/23      4777 2497 3356 16735 262812 - Withdrawn - matching aggregate 200.66.112.0/20 4777 2497 3356 16735 262812
  200.66.118.0/23      4777 2497 3356 267613 267613 267613 267613 262812 262812 262812 262812 262812 262812 262812 262812 262812 262812   
  200.66.120.0/21      4777 2516 6762 16735 262812   
  200.66.120.0/22      4777 2516 6762 16735 262812 - Withdrawn - matching aggregate 200.66.120.0/21 4777 2516 6762 16735 262812
  200.66.124.0/22      4777 2497 3356 16735 262812   

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

AS262812   11 More Specifics   13 Total Advertisements   AS262812 - K.H.D. SILVESTRI E CIA LTDA, BR
    186.250.114.0/23              186.250.112.0/22
    186.250.114.0/24              186.250.112.0/22
    186.250.115.0/24              186.250.112.0/22
    200.66.112.0/21               200.66.112.0/20
    200.66.112.0/22               200.66.112.0/20
    200.66.116.0/22               200.66.112.0/20
    200.66.116.0/23               200.66.112.0/20
    200.66.118.0/23               200.66.112.0/20
    200.66.120.0/21               200.66.112.0/20
    200.66.120.0/22               200.66.112.0/20
    200.66.124.0/22               200.66.112.0/20

Whois Entry

whois: 402591

IANA has recorded AS262812 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262812\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded