Report for 271744

Name

AS271744 - Alfacom telecomunicoes e multimidia 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.

271744 AS271744 - Alfacom telecomunicoes e multimidia LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS265393        AS265393 - FIRENET SERVICOS DE TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28317 AS271744       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS271744 - Alfacom telecomunicoes e multimidia 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       %
19952 AS271744      AS271744 - Alfacom telecomunicoes e multimidi      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  200.150.244.0/22     4777 2497 2914 13786 265393 271744   
  200.150.244.0/23     4777 2497 2914 13786 265393 271744 - Withdrawn - matching aggregate 200.150.244.0/22 4777 2497 2914 13786 265393 271744
  200.150.246.0/23     4777 2497 2914 13786 265393 271744 - Withdrawn - matching aggregate 200.150.244.0/22 4777 2497 2914 13786 265393 271744

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

AS271744   2 More Specifics   3 Total Advertisements   AS271744 - Alfacom telecomunicoes e multimidia LTDA, BR
    200.150.244.0/23              200.150.244.0/22
    200.150.246.0/23              200.150.244.0/22

Whois Entry

whois: 402617

IANA has recorded AS271744 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271744\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded