Report for 272539

Name

AS272539 - ENEVE TELECOMUNICACOES 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.

272539 AS272539 - ENEVE TELECOMUNICACOES LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS28329         AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR
    AS2914          NTT-DATA-2914 - NTT America, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13982 AS272539       ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  AS272539 - ENEVE TELECOMUNICACOES 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       %
11713 AS272539      AS272539 - ENEVE TELECOMUNICACOES LTDA, BR         7      5      1      3      4  57.14%


  Prefix               AS Path                              Aggregation Suggestion
  191.253.48.0/21      4777 2497 2914 272539   
  191.253.48.0/22      4777 2497 2914 272539 - Withdrawn - matching aggregate 191.253.48.0/21 4777 2497 2914 272539
  191.253.48.0/23      4608 7575 2914 272539   
  191.253.50.0/23      4777 2497 2914 272539 - Withdrawn - matching aggregate 191.253.48.0/21 4777 2497 2914 272539
  191.253.52.0/22      4777 2497 2914 272539 - Withdrawn - matching aggregate 191.253.48.0/21 4777 2497 2914 272539
  191.253.52.0/22      4608 7575 2914 272539 + Announce - aggregate of 191.253.52.0/23 (4608 7575 2914 272539) and 191.253.54.0/23 (4608 7575 2914 272539)
  191.253.52.0/23      4608 7575 2914 272539 - Withdrawn - aggregated with 191.253.54.0/23 (4608 7575 2914 272539)
  191.253.54.0/23      4608 7575 2914 272539 - Withdrawn - aggregated with 191.253.52.0/23 (4608 7575 2914 272539)

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

AS272539   6 More Specifics   7 Total Advertisements   AS272539 - ENEVE TELECOMUNICACOES LTDA, BR
    191.253.48.0/22               191.253.48.0/21
    191.253.48.0/23               191.253.48.0/21
    191.253.50.0/23               191.253.48.0/21
    191.253.52.0/22               191.253.48.0/21
    191.253.52.0/23               191.253.48.0/21
    191.253.54.0/23               191.253.48.0/21

Whois Entry

whois: 402628

IANA has recorded AS272539 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272539\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded