Report for 271365

Name

AS271365 - WWC Telecom, 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.

271365 AS271365 - WWC Telecom, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS272648        AS272648 - STARTNET PROVEDOR E INFORMATICA LTDA - ME, BR
    AS266284        AS266284 - NORTE-TEL TELECOMUNICACOES LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
43067 AS271365       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS271365 - WWC Telecom, 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       %
19629 AS271365      AS271365 - WWC Telecom, BR                         4      4      2      2      2  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  200.53.80.0/23       4777 2497 3356 273683 262907 52900 272648 271365 + Announce - aggregate of 200.53.80.0/24 (4777 2497 3356 273683 262907 52900 272648 271365) and 200.53.81.0/24 (4777 2497 3356 273683 262907 52900 272648 271365)
  200.53.80.0/24       4777 2497 3356 273683 262907 52900 272648 271365 - Withdrawn - aggregated with 200.53.81.0/24 (4777 2497 3356 273683 262907 52900 272648 271365)
  200.53.81.0/24       4777 2497 3356 273683 262907 52900 272648 271365 - Withdrawn - aggregated with 200.53.80.0/24 (4777 2497 3356 273683 262907 52900 272648 271365)
  200.53.82.0/23       4777 6939 52320 61884 266284 271365 + Announce - aggregate of 200.53.82.0/24 (4777 6939 52320 61884 266284 271365) and 200.53.83.0/24 (4777 6939 52320 61884 266284 271365)
  200.53.82.0/24       4777 6939 52320 61884 266284 271365 - Withdrawn - aggregated with 200.53.83.0/24 (4777 6939 52320 61884 266284 271365)
  200.53.83.0/24       4777 6939 52320 61884 266284 271365 - Withdrawn - aggregated with 200.53.82.0/24 (4777 6939 52320 61884 266284 271365)

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

AS271365   4 More Specifics   4 Total Advertisements   AS271365 - WWC Telecom, BR
    200.53.80.0/24                200.53.80.0/22
    200.53.81.0/24                200.53.80.0/22
    200.53.82.0/24                200.53.80.0/22
    200.53.83.0/24                200.53.80.0/22
    200.53.80.0/23                200.53.80.0/22
    200.53.82.0/23                200.53.80.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 200.53.80.0/24              Announced
    + 200.53.81.0/24              Announced
    + 200.53.82.0/24              Announced
    + 200.53.83.0/24              Announced
    - 200.53.80.0/22              Withdrawn
    - 200.53.80.0/23              Withdrawn
    - 200.53.82.0/23              Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS271365 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS271365\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded