Report for 271350

Name

FSNET PROVEDOR, 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.

271350 FSNET PROVEDOR, BR

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS262901        Vcnet Provedora de Internet Ltda., BR
    AS266049        Rede.com Telecom Ltda - ME, BR
    AS264595        FALCAO NET PROVEDOR DE INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31882 AS271350       ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  FSNET PROVEDOR, 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       %
28772 AS271350      FSNET PROVEDOR, BR                                 5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.189.64.0/24      4777 2497 3356 61832 264288 264288 266049 271350   
  181.189.65.0/24      4777 2497 174 262901 271350   
  181.189.66.0/23      4777 2516 6762 14840 264595 264595 271350   
  181.189.66.0/23      4777 2497 174 14840 264595 264595 271350 + Announce - aggregate of 181.189.66.0/24 (4777 2497 174 14840 264595 264595 271350) and 181.189.67.0/24 (4777 2497 174 14840 264595 264595 271350)
  181.189.66.0/24      4777 2497 174 14840 264595 264595 271350 - Withdrawn - aggregated with 181.189.67.0/24 (4777 2497 174 14840 264595 264595 271350)
  181.189.67.0/24      4777 2497 174 14840 264595 264595 271350 - Withdrawn - aggregated with 181.189.66.0/24 (4777 2497 174 14840 264595 264595 271350)

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

AS271350   5 More Specifics   5 Total Advertisements   FSNET PROVEDOR, BR
    181.189.64.0/24               181.189.64.0/22
    181.189.65.0/24               181.189.64.0/22
    181.189.66.0/23               181.189.64.0/22
    181.189.66.0/24               181.189.64.0/22
    181.189.67.0/24               181.189.64.0/22

Whois Entry

whois: 402332

IANA has recorded AS271350 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271350\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded