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 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.

265100 FSI Telecomunicacoes LTDA, BR

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
27507 AS265100       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  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       %
14715 AS265100      FSI Telecomunicacoes LTDA, BR                      5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.254.80.0/22      6939 3356 263009 265100   
  170.254.80.0/22      2914 13786 53181 28260 265100 + Announce - aggregate of 170.254.80.0/23 (2914 13786 53181 28260 265100) and 170.254.82.0/23 (2914 13786 53181 28260 265100)
  170.254.80.0/24      2914 13786 53181 28260 265100 - Withdrawn - aggregated with 170.254.81.0/24 (2914 13786 53181 28260 265100)
  170.254.81.0/24      2914 13786 53181 28260 265100 - Withdrawn - aggregated with 170.254.80.0/24 (2914 13786 53181 28260 265100)
  170.254.82.0/24      2914 13786 53181 28260 265100 - Withdrawn - aggregated with 170.254.83.0/24 (2914 13786 53181 28260 265100)
  170.254.83.0/24      2914 13786 53181 28260 265100 - Withdrawn - aggregated with 170.254.82.0/24 (2914 13786 53181 28260 265100)

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

AS265100   4 More Specifics   5 Total Advertisements   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

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 170.254.80.0/24             Announced
    + 170.254.81.0/24             Announced
    + 170.254.82.0/24             Announced
    + 170.254.83.0/24             Announced

Whois Entry

whois: 402603

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