Report for 265100

Name

AS265100 - FSI Telecomunicacoes 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.

265100 AS265100 - FSI Telecomunicacoes LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS263009        AS263009 - FORTE TELECOM LTDA., BR
    AS28260         AS28260 - ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27167 AS265100       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  AS265100 - FSI Telecomunicacoes 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       %
14640 AS265100      AS265100 - FSI Telecomunicacoes LTDA, BR           5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.254.80.0/22      4777 2497 3356 263009 265100   
  170.254.80.0/22      4777 2516 6762 26615 28260 265100 + Announce - aggregate of 170.254.80.0/23 (4777 2516 6762 26615 28260 265100) and 170.254.82.0/23 (4777 2516 6762 26615 28260 265100)
  170.254.80.0/24      4777 2516 6762 26615 28260 265100 - Withdrawn - aggregated with 170.254.81.0/24 (4777 2516 6762 26615 28260 265100)
  170.254.81.0/24      4777 2516 6762 26615 28260 265100 - Withdrawn - aggregated with 170.254.80.0/24 (4777 2516 6762 26615 28260 265100)
  170.254.82.0/24      4777 2516 6762 26615 28260 265100 - Withdrawn - aggregated with 170.254.83.0/24 (4777 2516 6762 26615 28260 265100)
  170.254.83.0/24      4777 2516 6762 26615 28260 265100 - Withdrawn - aggregated with 170.254.82.0/24 (4777 2516 6762 26615 28260 265100)

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

AS265100   4 More Specifics   5 Total Advertisements   AS265100 - FSI Telecomunicacoes LTDA, BR
    170.254.80.0/24               170.254.80.0/22
    170.254.81.0/24               170.254.80.0/22
    170.254.82.0/24               170.254.80.0/22
    170.254.83.0/24               170.254.80.0/22

Whois Entry

whois: 402617

IANA has recorded AS265100 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265100\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded