Report for 266228

Name

AS266228 - 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 AS266228 - ONCABO LTDA, BR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS265269        AS265269 - MEGA TELE INFORMATICA, BR
  Downstream Adjacent AS list
    AS273481        AS273481 - NC SERVICOS E TELECOMUNICACOES LTDA, BR
    AS52936         AS52936 - ONCABO LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18913 AS266228       ORG+TRN Originate:       3584 /20.19  Transit:      11264 /18.54 AS266228 - 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       %
14737 AS266228      AS266228 - ONCABO LTDA, BR                         5      3      0      2      3  60.00%


  Prefix               AS Path                              Aggregation Suggestion
  181.224.76.0/22      4777 2516 6762 265269 266228 266228 266228   
  181.224.76.0/23      4777 2516 6762 265269 266228 266228 266228 - Withdrawn - matching aggregate 181.224.76.0/22 4777 2516 6762 265269 266228 266228 266228
  192.140.48.0/22      4777 2516 6762 265269 266228 266228 266228   
  192.140.48.0/23      4777 2516 6762 265269 266228 266228 266228 - Withdrawn - matching aggregate 192.140.48.0/22 4777 2516 6762 265269 266228 266228 266228
  192.140.50.0/23      4777 2516 6762 265269 266228 266228 266228 - Withdrawn - matching aggregate 192.140.48.0/22 4777 2516 6762 265269 266228 266228 266228

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

AS266228   3 More Specifics   5 Total Advertisements   AS266228 - ONCABO LTDA, BR
    181.224.76.0/23               181.224.76.0/22
    192.140.48.0/23               192.140.48.0/22
    192.140.50.0/23               192.140.48.0/22

Whois Entry

whois: 402617

IANA has recorded AS266228 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266228\n             % IP Client: 2401:2000:6660::13
              % Copyright (c) Nic.br - Use of this data is governed by the Use and
             % Privacy Policy at https://registro.br/upp . Distribution,
             % commercialization, reproduction, and use for advertising or similar
             % purposes are expressly prohibited.
             % 2026-06-13T14:22:14-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266228
             owner:       ONCABO LTDA
             ownerid:     83.324.095/0001-26
             responsible: MARCOS VINICIUS CAMPOS DE SOUSA
             country:     BR
             owner-c:     ROSBE211
             routing-c:   OCCOP
             abuse-c:     OCCOP
             created:     20170427
             changed:     20170427
             inetnum:     192.140.48.0/22
             inetnum:     2804:3cac::/32
             inetnum:     181.224.76.0/22
             
             nic-hdl-br:  ROSBE211
             person:      RODRIGO DA SILVA BEZERRA
             e-mail:      rodrigobz11@hotmail.com
             country:     BR
             created:     20241101
             changed:     20241101
             
             nic-hdl-br:  OCCOP
             person:      OnCABO - Centro de Controle Operacional
             e-mail:      cco@oncabo.com.br
             country:     BR
             created:     20170329
             changed:     20240808
             
             % Security and mail abuse issues should also be addressed to cert.br,
             % respectivelly to cert@cert.br and mail-abuse@cert.br
             %
             % whois.registro.br only accepts exact match queries for domains,
             % registrants, contacts, tickets, providers, IPs, and ASNs.