Report for 270997

Name

F L L de Sousa ME, 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.

270997 F L L de Sousa ME, BR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS271201        Vianet Telecomunicacoes Ltda, BR
  Downstream Adjacent AS list
    AS270256        VILDONET TELECOM, BR
    AS268595        MAYSNET TELECOMUNICACOES E INFORMATICA LTDA-ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21334 AS270997       ORG+TRN Originate:       3072 /20.42  Transit:       1280 /21.68 F L L de Sousa ME, 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       %
 8260 AS270997      F L L de Sousa ME, BR                              7      6      0      1      6  85.71%


  Prefix               AS Path                              Aggregation Suggestion
  138.99.124.0/22      4777 2497 174 268196 271201 270997   
  138.99.124.0/23      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997
  138.99.124.0/24      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997
  138.99.125.0/24      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997
  138.99.126.0/23      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997
  138.99.126.0/24      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997
  138.99.127.0/24      4777 2497 174 268196 271201 270997 - Withdrawn - matching aggregate 138.99.124.0/22 4777 2497 174 268196 271201 270997

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

AS270997   6 More Specifics   7 Total Advertisements   F L L de Sousa ME, BR
    138.99.124.0/23               138.99.124.0/22
    138.99.124.0/24               138.99.124.0/22
    138.99.125.0/24               138.99.124.0/22
    138.99.126.0/23               138.99.124.0/22
    138.99.126.0/24               138.99.124.0/22
    138.99.127.0/24               138.99.124.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 138.99.124.0/24             Announced
    + 138.99.125.0/24             Announced
    + 138.99.126.0/24             Announced
    + 138.99.127.0/24             Announced

Whois Entry

whois: 402332

IANA has recorded AS270997 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270997\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded