Report for 270803

Name

AS270803 - Cofiber Multimidia 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.

270803 D. P. da Silva Comunicacao Multimidia, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS273553        CFC COFIBER LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28565 AS270803       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  D. P. da Silva Comunicacao Multimidia, 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       %
15178 AS270803      D. P. da Silva Comunicacao Multimidia, BR          5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.219.32.0/22      6939 52468 266428 273553 270803   
  200.219.32.0/22      6939 6762 52468 266428 273553 270803 + Announce - aggregate of 200.219.32.0/23 (6939 6762 52468 266428 273553 270803) and 200.219.34.0/23 (6939 6762 52468 266428 273553 270803)
  200.219.32.0/24      6939 6762 52468 266428 273553 270803 - Withdrawn - aggregated with 200.219.33.0/24 (6939 6762 52468 266428 273553 270803)
  200.219.33.0/24      6939 6762 52468 266428 273553 270803 - Withdrawn - aggregated with 200.219.32.0/24 (6939 6762 52468 266428 273553 270803)
  200.219.34.0/24      6939 6762 52468 266428 273553 270803 - Withdrawn - aggregated with 200.219.35.0/24 (6939 6762 52468 266428 273553 270803)
  200.219.35.0/24      6939 6762 52468 266428 273553 270803 - Withdrawn - aggregated with 200.219.34.0/24 (6939 6762 52468 266428 273553 270803)

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

AS270803   6 More Specifics   7 Total Advertisements   D. P. da Silva Comunicacao Multimidia, BR
    200.219.32.0/23               200.219.32.0/22
    200.219.32.0/24               200.219.32.0/22
    200.219.33.0/24               200.219.32.0/22
    200.219.34.0/23               200.219.32.0/22
    200.219.34.0/24               200.219.32.0/22
    200.219.35.0/24               200.219.32.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 200.219.32.0/23             Announced
    + 200.219.34.0/23             Announced

Whois Entry

whois: 402609

IANA has recorded AS270803 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS270803\n