Report for 263550

Name

Energisa SA, 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.

263550 Energisa SA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7738          V tal, BR
    AS4230          CLARO S.A., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
41157 AS263550       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  Energisa SA, 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       %
14179 AS263550      Energisa SA, BR                                    5      4      1      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  191.6.4.0/24         4777 2516 4230 263550   
  191.6.4.0/25         4777 2516 4230 263550 - Withdrawn - matching aggregate 191.6.4.0/24 4777 2516 4230 263550
  191.6.4.128/25       4777 2516 4230 263550 - Withdrawn - matching aggregate 191.6.4.0/24 4777 2516 4230 263550
  200.9.92.0/23        4777 2516 4230 263550 + Announce - aggregate of 200.9.92.0/24 (4777 2516 4230 263550) and 200.9.93.0/24 (4777 2516 4230 263550)
  200.9.92.0/24        4777 2516 4230 263550 - Withdrawn - aggregated with 200.9.93.0/24 (4777 2516 4230 263550)
  200.9.93.0/24        4777 2516 4230 263550 - Withdrawn - aggregated with 200.9.92.0/24 (4777 2516 4230 263550)

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

AS263550   4 More Specifics   5 Total Advertisements   Energisa SA, BR
    191.6.4.0/25                  191.6.4.0/24
    191.6.4.128/25                191.6.4.0/24
    200.9.92.0/24                 200.9.92.0/23
    200.9.93.0/24                 200.9.92.0/23

Whois Entry

whois: 402332

IANA has recorded AS263550 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263550\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded