Report for 11921

Name

AS11921 - SECRELNET INFORMATICA 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 AS6447) 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.

11921 SECRELNET INFORMATICA LTDA, BR

  Adjacency:     6  Upstream:     5  Downstream:     1
  Upstream Adjacent AS list
    AS61832         DB3 SERVICOS DE TELECOMUNICACOES S.A, BR
    AS6939          HURRICANE, US
    AS12956         TELXIUS TELXIUS Cable, ES
    AS52925         Ascenty Data Centers e Telecomunicacoes SA, BR
    AS264409        GRUPO YAX, BR
  Downstream Adjacent AS list
    AS262712        HOSTWEB DATA CENTER E SERVICOS LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2559  AS11921        ORIGIN  Originate:      86784 /15.59  Transit:          0 /0.00  SECRELNET INFORMATICA 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       %
 1885 AS11921       SECRELNET INFORMATICA LTDA, BR                    38     32      1      7     31  81.58%


  Prefix               AS Path                              Aggregation Suggestion
  200.150.128.0/20     6939 11921             
  200.150.128.0/21     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.128.0/22     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.128.0/24     3257 264409 11921      
  200.150.132.0/22     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.136.0/21     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.136.0/22     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.140.0/22     6939 11921           - Withdrawn - matching aggregate 200.150.128.0/20 6939 11921
  200.150.142.0/24     3257 264409 11921      
  200.194.96.0/20      6939 11921           + Announce - aggregate of 200.194.96.0/21 (6939 11921) and 200.194.104.0/21 (6939 11921)
  200.194.96.0/21      6939 11921           - Withdrawn - aggregated with 200.194.104.0/21 (6939 11921)
  200.194.96.0/22      6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.96.0/23      6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.98.0/23      6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.100.0/22     6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.100.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.102.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.96.0/21 6939 11921
  200.194.104.0/21     6939 11921           - Withdrawn - aggregated with 200.194.96.0/21 (6939 11921)
  200.194.104.0/22     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.194.104.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.194.106.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.194.108.0/22     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.194.108.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.194.110.0/23     6939 11921           - Withdrawn - matching aggregate 200.194.104.0/21 6939 11921
  200.233.64.0/20      6939 11921             
  200.233.64.0/21      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  200.233.64.0/22      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  200.233.68.0/22      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  200.233.72.0/21      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  200.233.72.0/22      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  200.233.76.0/22      6939 11921           - Withdrawn - matching aggregate 200.233.64.0/20 6939 11921
  201.49.0.0/18        6939 11921             
  201.49.0.0/19        6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.0.0/20        6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.16.0/20       6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.32.0/19       6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.32.0/20       6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.48.0/20       6939 11921           - Withdrawn - matching aggregate 201.49.0.0/18 6939 11921
  201.49.61.0/24       3257 264409 11921      

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

AS11921   30 More Specifics   35 Total Advertisements   SECRELNET INFORMATICA LTDA, BR
    200.150.128.0/21              200.150.128.0/20
    200.150.128.0/22              200.150.128.0/20
    200.150.132.0/22              200.150.128.0/20
    200.150.136.0/21              200.150.128.0/20
    200.150.136.0/22              200.150.128.0/20
    200.150.140.0/22              200.150.128.0/20
    200.194.96.0/22               200.194.96.0/21
    200.194.96.0/23               200.194.96.0/21
    200.194.98.0/23               200.194.96.0/21
    200.194.100.0/22              200.194.96.0/21
    200.194.100.0/23              200.194.96.0/21
    200.194.102.0/23              200.194.96.0/21
    200.194.104.0/22              200.194.104.0/21
    200.194.104.0/23              200.194.104.0/21
    200.194.106.0/23              200.194.104.0/21
    200.194.108.0/22              200.194.104.0/21
    200.194.108.0/23              200.194.104.0/21
    200.194.110.0/23              200.194.104.0/21
    200.233.64.0/21               200.233.64.0/20
    200.233.64.0/22               200.233.64.0/20
    200.233.68.0/22               200.233.64.0/20
    200.233.72.0/21               200.233.64.0/20
    200.233.72.0/22               200.233.64.0/20
    200.233.76.0/22               200.233.64.0/20
    201.49.0.0/19                 201.49.0.0/18
    201.49.0.0/20                 201.49.0.0/18
    201.49.16.0/20                201.49.0.0/18
    201.49.32.0/19                201.49.0.0/18
    201.49.32.0/20                201.49.0.0/18
    201.49.48.0/20                201.49.0.0/18
    200.194.102.0/24              200.194.96.0/21

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 200.150.128.0/21            Announced
    + 200.150.128.0/22            Announced
    + 200.150.132.0/22            Announced
    + 200.150.136.0/21            Announced
    + 200.150.136.0/22            Announced
    + 200.150.140.0/22            Announced
    + 200.194.96.0/22             Announced
    + 200.194.96.0/23             Announced
    + 200.194.98.0/23             Announced
    + 200.194.100.0/22            Announced
    + 200.194.100.0/23            Announced
    + 200.194.102.0/23            Announced
    + 200.194.104.0/22            Announced
    + 200.194.104.0/23            Announced
    + 200.194.106.0/23            Announced
    + 200.194.108.0/22            Announced
    + 200.194.108.0/23            Announced
    + 200.194.110.0/23            Announced
    + 200.233.64.0/21             Announced
    + 200.233.64.0/22             Announced
    + 200.233.68.0/22             Announced
    + 200.233.72.0/21             Announced
    + 200.233.72.0/22             Announced
    + 200.233.76.0/22             Announced
    + 201.49.0.0/19               Announced
    + 201.49.0.0/20               Announced
    + 201.49.16.0/20              Announced
    + 201.49.32.0/19              Announced
    + 201.49.32.0/20              Announced
    + 201.49.48.0/20              Announced
    - 200.194.102.0/24            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS11921 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11921\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded