Report for 262473

Name

AS262473 - SAMISSA TELECOM, 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.

262473 SAMISSA TELECOM, BR

  Adjacency:     5  Upstream:     4  Downstream:     1
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS14840         BR.Digital Provider, BR
    AS52573         Une Telecom Ltda, BR
    AS28329         Megatelecom Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS267303        CENTRO OESTE PROVEDOR, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10084 AS262473       ORG+TRN Originate:      10496 /18.64  Transit:        768 /22.42 SAMISSA TELECOM, 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       %
14538 AS262473      SAMISSA TELECOM, BR                               20      6      3     17      3  15.00%


  Prefix               AS Path                              Aggregation Suggestion
  177.47.208.0/20      6939 262473            
  177.47.208.0/24      6939 28329 262473      
  177.47.209.0/24      6939 14840 262473      
  177.47.210.0/24      6939 28329 262473      
  177.47.211.0/24      3303 16735 52573 262473   
  177.47.212.0/24      6939 28329 262473      
  177.47.213.0/24      6939 14840 262473      
  177.47.214.0/23      6939 14840 262473    + Announce - aggregate of 177.47.214.0/24 (6939 14840 262473) and 177.47.215.0/24 (6939 14840 262473)
  177.47.214.0/24      6939 14840 262473    - Withdrawn - aggregated with 177.47.215.0/24 (6939 14840 262473)
  177.47.215.0/24      6939 14840 262473    - Withdrawn - aggregated with 177.47.214.0/24 (6939 14840 262473)
  177.47.216.0/23      3303 16735 52573 262473   
  177.47.216.0/23      6939 28329 262473    + Announce - aggregate of 177.47.216.0/24 (6939 28329 262473) and 177.47.217.0/24 (6939 28329 262473)
  177.47.216.0/24      6939 28329 262473    - Withdrawn - aggregated with 177.47.217.0/24 (6939 28329 262473)
  177.47.217.0/24      6939 28329 262473    - Withdrawn - aggregated with 177.47.216.0/24 (6939 28329 262473)
  177.47.218.0/24      6939 28329 262473      
  177.47.220.0/22      3303 16735 52573 262473 + Announce - aggregate of 177.47.220.0/23 (3303 16735 52573 262473) and 177.47.222.0/23 (3303 16735 52573 262473)
  177.47.220.0/23      3303 16735 52573 262473 - Withdrawn - aggregated with 177.47.222.0/23 (3303 16735 52573 262473)
  177.47.220.0/24      6939 28329 262473      
  177.47.221.0/24      293 14840 262473       
  177.47.222.0/23      3303 16735 52573 262473 - Withdrawn - aggregated with 177.47.220.0/23 (3303 16735 52573 262473)
  177.47.222.0/24      293 14840 262473       
  177.47.223.0/24      6939 28329 262473      
  189.50.216.0/22      3303 14840 262473      

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

AS262473   20 More Specifics   20 Total Advertisements   SAMISSA TELECOM, BR
    177.47.208.0/22               177.47.208.0/20
    177.47.208.0/24               177.47.208.0/20
    177.47.209.0/24               177.47.208.0/20
    177.47.210.0/24               177.47.208.0/20
    177.47.211.0/24               177.47.208.0/20
    177.47.212.0/22               177.47.208.0/20
    177.47.212.0/24               177.47.208.0/20
    177.47.213.0/24               177.47.208.0/20
    177.47.214.0/24               177.47.208.0/20
    177.47.215.0/24               177.47.208.0/20
    177.47.216.0/22               177.47.208.0/20
    177.47.216.0/24               177.47.208.0/20
    177.47.217.0/24               177.47.208.0/20
    177.47.218.0/24               177.47.208.0/20
    177.47.219.0/24               177.47.208.0/20
    177.47.220.0/22               177.47.208.0/20
    177.47.220.0/24               177.47.208.0/20
    177.47.221.0/24               177.47.208.0/20
    177.47.222.0/24               177.47.208.0/20
    177.47.223.0/24               177.47.208.0/20

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

    + 177.47.208.0/22             Announced
    + 177.47.212.0/22             Announced
    + 177.47.216.0/22             Announced
    + 177.47.220.0/22             Announced

Whois Entry

whois: 402603

IANA has recorded AS262473 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS262473\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded