Report for 271355

Name

AS271355 - NEOTECH PROVEDOR DE INTERNET 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.

271355 AS271355 - NEOTECH PROVEDOR DE INTERNET LTDA, BR

  Adjacency:     6  Upstream:     2  Downstream:     4
  Upstream Adjacent AS list
    AS61568         AS61568 - ALOO TELECOM - FSF TECNOLOGIA SA, BR
    AS52965         AS52965 - 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR
  Downstream Adjacent AS list
    AS265360        AS265360 - Viananet Telecom, BR
    AS268971        AS268971 - BETEL TELECOMUNICACOES LTDA, BR
    AS266109        AS266109 - JereNET Provedor de Internet & Cons em TI LTDA ME., BR
    AS269602        AS269602 - JOSE ARNALDO PINHEIRO DE SOUZA EIRELI-ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21887 AS271355       ORG+TRN Originate:       2816 /20.54  Transit:       5120 /19.68 AS271355 - NEOTECH PROVEDOR DE INTERNET 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       %
 9324 AS271355      AS271355 - NEOTECH PROVEDOR DE INTERNET LTDA,      6      5      0      1      5  83.33%


  Prefix               AS Path                              Aggregation Suggestion
  181.232.136.0/22     4777 2497 2914 61568 271355   
  181.232.136.0/23     4777 2497 2914 61568 271355 - Withdrawn - matching aggregate 181.232.136.0/22 4777 2497 2914 61568 271355
  181.232.136.0/24     4777 2497 2914 61568 271355 - Withdrawn - matching aggregate 181.232.136.0/22 4777 2497 2914 61568 271355
  181.232.138.0/23     4777 2497 2914 61568 271355 - Withdrawn - matching aggregate 181.232.136.0/22 4777 2497 2914 61568 271355
  181.232.138.0/24     4777 2497 2914 61568 271355 - Withdrawn - matching aggregate 181.232.136.0/22 4777 2497 2914 61568 271355
  181.232.139.0/24     4777 2497 2914 61568 271355 - Withdrawn - matching aggregate 181.232.136.0/22 4777 2497 2914 61568 271355

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

AS271355   5 More Specifics   6 Total Advertisements   AS271355 - NEOTECH PROVEDOR DE INTERNET LTDA, BR
    181.232.136.0/23              181.232.136.0/22
    181.232.136.0/24              181.232.136.0/22
    181.232.138.0/23              181.232.136.0/22
    181.232.138.0/24              181.232.136.0/22
    181.232.139.0/24              181.232.136.0/22

Whois Entry

whois: 402591

IANA has recorded AS271355 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271355\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded