Report for 11271

Name

AS11271 - SENCINET LATAM BRASIL 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.

11271 SENCINET LATAM BRASIL LTDA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS16735         ALGAR TELECOM SA, BR
    AS22381         Megatelecom Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS206           CSC-IGN-AMER-AS206, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5217  AS11271        ORIGIN  Originate:      33792 /16.96  Transit:          0 /0.00  SENCINET LATAM BRASIL 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       %
15790 AS11271       SENCINET LATAM BRASIL LTDA, BR                     7      2      0      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  200.218.128.0/18     3303 16735 11271       
  200.218.146.0/24     6939 22381 11271       
  200.218.147.0/24     3303 16735 11271     - Withdrawn - matching aggregate 200.218.128.0/18 3303 16735 11271
  200.218.185.0/24     3303 16735 11271     - Withdrawn - matching aggregate 200.218.128.0/18 3303 16735 11271
  200.218.188.0/24     6939 22381 11271       
  200.219.160.0/19     3303 16735 11271       
  201.62.0.0/19        3303 16735 11271       

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

AS11271   26 More Specifics   28 Total Advertisements   SENCINET LATAM BRASIL LTDA, BR
    162.34.178.0/24               162.34.0.0/16
    200.218.129.0/24              200.218.128.0/18
    200.218.131.0/24              200.218.128.0/18
    200.218.133.0/24              200.218.128.0/18
    200.218.142.0/24              200.218.128.0/18
    200.218.146.0/24              200.218.128.0/18
    200.218.147.0/24              200.218.128.0/18
    200.218.154.0/24              200.218.128.0/18
    200.218.167.0/24              200.218.128.0/18
    200.218.171.0/24              200.218.128.0/18
    200.218.172.0/24              200.218.128.0/18
    200.218.182.0/24              200.218.128.0/18
    200.218.183.0/24              200.218.128.0/18
    200.218.184.0/24              200.218.128.0/18
    200.218.186.0/24              200.218.128.0/18
    200.218.188.0/24              200.218.128.0/18
    200.219.160.0/24              200.219.160.0/19
    200.219.161.0/24              200.219.160.0/19
    200.219.162.0/24              200.219.160.0/19
    200.219.164.0/24              200.219.160.0/19
    200.219.165.0/24              200.219.160.0/19
    200.219.173.0/24              200.219.160.0/19
    200.219.178.0/24              200.219.160.0/19
    200.219.180.0/24              200.219.160.0/19
    200.219.187.0/24              200.219.160.0/19
    201.62.28.0/24                201.62.0.0/19

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

    + 200.218.129.0/24            Announced
    + 200.218.131.0/24            Announced
    + 200.218.133.0/24            Announced
    + 200.218.142.0/24            Announced
    + 200.218.154.0/24            Announced
    + 200.218.167.0/24            Announced
    + 200.218.171.0/24            Announced
    + 200.218.172.0/24            Announced
    + 200.218.182.0/24            Announced
    + 200.218.183.0/24            Announced
    + 200.218.184.0/24            Announced
    + 200.218.186.0/24            Announced
    + 200.218.188.0/24            Announced
    + 200.219.160.0/24            Announced
    + 200.219.161.0/24            Announced
    + 200.219.162.0/24            Announced
    + 200.219.164.0/24            Announced
    + 200.219.165.0/24            Announced
    + 200.219.173.0/24            Announced
    + 200.219.178.0/24            Announced
    + 200.219.180.0/24            Announced
    + 200.219.187.0/24            Announced

Whois Entry

whois: 402603

IANA has recorded AS11271 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11271\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded