Report for 262653

Name

PORTALMAIL INFORMATICA 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.

262653 PORTALMAIL INFORMATICA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52965         1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR
    AS263346        Fonte Informatica ltda, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9057  AS262653       ORIGIN  Originate:      12544 /18.39  Transit:          0 /0.00  PORTALMAIL INFORMATICA 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       %
 7736 AS262653      PORTALMAIL INFORMATICA LTDA, BR                   11      7      1      5      6  54.55%


  Prefix               AS Path                              Aggregation Suggestion
  177.105.208.0/20     4608 7575 7195 269194 263346 262653   
  177.105.208.0/21     4608 7575 7195 269194 263346 262653 - Withdrawn - matching aggregate 177.105.208.0/20 4608 7575 7195 269194 263346 262653
  177.105.208.0/22     4608 7575 7195 269194 263346 262653 - Withdrawn - matching aggregate 177.105.208.0/20 4608 7575 7195 269194 263346 262653
  177.105.209.0/24     4777 2497 3356 52965 52965 52965 262653   
  177.105.212.0/22     4608 7575 7195 269194 263346 262653 - Withdrawn - matching aggregate 177.105.208.0/20 4608 7575 7195 269194 263346 262653
  177.105.215.0/24     4777 2497 3356 52965 52965 52965 262653   
  177.105.216.0/21     4608 7575 7195 269194 263346 262653 - Withdrawn - matching aggregate 177.105.208.0/20 4608 7575 7195 269194 263346 262653
  177.105.216.0/24     4777 2497 3356 52965 52965 52965 262653   
  177.105.218.0/23     4777 2497 3356 52965 52965 52965 262653 + Announce - aggregate of 177.105.218.0/24 (4777 2497 3356 52965 52965 52965 262653) and 177.105.219.0/24 (4777 2497 3356 52965 52965 52965 262653)
  177.105.218.0/24     4777 2497 3356 52965 52965 52965 262653 - Withdrawn - aggregated with 177.105.219.0/24 (4777 2497 3356 52965 52965 52965 262653)
  177.105.219.0/24     4777 2497 3356 52965 52965 52965 262653 - Withdrawn - aggregated with 177.105.218.0/24 (4777 2497 3356 52965 52965 52965 262653)
  177.105.220.0/22     4608 7575 7195 269194 263346 262653 - Withdrawn - matching aggregate 177.105.208.0/20 4608 7575 7195 269194 263346 262653

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

AS262653   10 More Specifics   11 Total Advertisements   PORTALMAIL INFORMATICA LTDA, BR
    177.105.208.0/21              177.105.208.0/20
    177.105.208.0/22              177.105.208.0/20
    177.105.209.0/24              177.105.208.0/20
    177.105.212.0/22              177.105.208.0/20
    177.105.215.0/24              177.105.208.0/20
    177.105.216.0/21              177.105.208.0/20
    177.105.216.0/24              177.105.208.0/20
    177.105.218.0/24              177.105.208.0/20
    177.105.219.0/24              177.105.208.0/20
    177.105.220.0/22              177.105.208.0/20

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

    + 177.105.215.0/24            Announced
    + 177.105.216.0/24            Announced
    + 177.105.218.0/24            Announced
    + 177.105.219.0/24            Announced

Whois Entry

whois: 402332

IANA has recorded AS262653 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS262653\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)