Report for 271007

Name

AS271007 - FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA, 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.

271007 FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS266525        Eurocorp Vialux Internet Eireli, BR
    AS270735        COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS52752         Vegas Telecom Informatica Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43202 AS271007       ORG+TRN Originate:       1024 /22.00  Transit:        256 /24.00 FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA, 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       %
29385 AS271007      FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATIC      4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  170.254.236.0/23     2497 37468 266525 266525 271007 + Announce - aggregate of 170.254.236.0/24 (2497 37468 266525 266525 271007) and 170.254.237.0/24 (2497 37468 266525 266525 271007)
  170.254.236.0/24     2497 37468 266525 266525 271007 - Withdrawn - aggregated with 170.254.237.0/24 (2497 37468 266525 266525 271007)
  170.254.237.0/24     2497 37468 266525 266525 271007 - Withdrawn - aggregated with 170.254.236.0/24 (2497 37468 266525 266525 271007)
  170.254.238.0/24     3303 16735 266525 266525 271007   
  170.254.239.0/24     2497 37468 266525 266525 271007   

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

AS271007   6 More Specifics   7 Total Advertisements   FRANCINE TALLIS LOURENZONI RIBEIRO INFORMATICA, BR
    170.254.236.0/23              170.254.236.0/22
    170.254.236.0/24              170.254.236.0/22
    170.254.237.0/24              170.254.236.0/22
    170.254.238.0/23              170.254.236.0/22
    170.254.238.0/24              170.254.236.0/22
    170.254.239.0/24              170.254.236.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 170.254.236.0/22            Announced
    + 170.254.236.0/23            Announced
    + 170.254.238.0/23            Announced

Whois Entry

whois: 402603

IANA has recorded AS271007 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271007\n