Report for 266228

Name

ONCABO 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.

266228 ONCABO LTDA, BR

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS265269        MEGA TELE INFORMATICA, BR
  Downstream Adjacent AS list
    AS273481        NC SERVICOS E TELECOMUNICACOES LTDA, BR
    AS52936         ONCABO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16671 AS266228       ORG+TRN Originate:       4352 /19.91  Transit:      13312 /18.30 ONCABO 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       %
14882 AS266228      ONCABO LTDA, BR                                    8      4      1      5      3  37.50%


  Prefix               AS Path                              Aggregation Suggestion
  181.224.76.0/22      4777 2497 37468 265269 266228 266228 266228   
  181.224.76.0/23      4777 2497 37468 265269 266228 266228 266228 - Withdrawn - matching aggregate 181.224.76.0/22 4777 2497 37468 265269 266228 266228 266228
  192.140.48.0/22      4777 2497 37468 265269 266228 266228 266228   
  192.140.48.0/23      4777 2516 6762 265269 266228 266228 266228   
  192.140.48.0/23      4608 4826 6939 266228 + Announce - aggregate of 192.140.48.0/24 (4608 4826 6939 266228) and 192.140.49.0/24 (4608 4826 6939 266228)
  192.140.48.0/24      4608 4826 6939 266228 - Withdrawn - aggregated with 192.140.49.0/24 (4608 4826 6939 266228)
  192.140.49.0/24      4608 4826 6939 266228 - Withdrawn - aggregated with 192.140.48.0/24 (4608 4826 6939 266228)
  192.140.50.0/23      4777 2497 37468 265269 266228 266228 266228 - Withdrawn - matching aggregate 192.140.48.0/22 4777 2497 37468 265269 266228 266228 266228
  192.140.51.0/24      4608 4826 6939 266228   

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

AS266228   6 More Specifics   8 Total Advertisements   ONCABO LTDA, BR
    181.224.76.0/23               181.224.76.0/22
    192.140.48.0/23               192.140.48.0/22
    192.140.48.0/24               192.140.48.0/22
    192.140.49.0/24               192.140.48.0/22
    192.140.50.0/23               192.140.48.0/22
    192.140.51.0/24               192.140.48.0/22

Whois Entry

whois: 402332

IANA has recorded AS266228 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266228\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded