Report for 28308

Name

ORN 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.

28308 ORN TELECOMUNICACOES LTDA, BR

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS269454        FABIO F BARBOSA, BR
    AS268444        G H J Holanda me, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11708 AS28308        ORG+TRN Originate:       8192 /19.00  Transit:       1280 /21.68 ORN 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       %
15925 AS28308       ORN TELECOMUNICACOES LTDA, BR                      3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  189.36.192.0/20      4777 2497 3356 28308   
  189.36.192.0/21      4777 2497 3356 28308 - Withdrawn - matching aggregate 189.36.192.0/20 4777 2497 3356 28308
  189.36.200.0/21      4777 2497 3356 28308 - Withdrawn - matching aggregate 189.36.192.0/20 4777 2497 3356 28308

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

AS28308   2 More Specifics   3 Total Advertisements   ORN TELECOMUNICACOES LTDA, BR
    189.36.192.0/21               189.36.192.0/20
    189.36.200.0/21               189.36.192.0/20

Whois Entry

whois: 402332

IANA has recorded AS28308 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS28308\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.
             % 2026-05-01T13:54:01-03:00 - 2401:2000:6660::13
             
             aut-num:     AS28308
             owner:       ORN TELECOMUNICACOES LTDA
             ownerid:     58.049.088/0001-16
             responsible: FRED JORGE DE ALMEIDA LEITE
             country:     BR
             owner-c:     FJALE13
             routing-c:   FJALE8
             abuse-c:     FJALE8
             created:     20070703
             changed:     20250725
             inetnum:     189.36.192.0/20
             inetnum:     2804:1460::/32
             
             nic-hdl-br:  FJALE13
             person:      Fred Jorge de Almeida Leite
             e-mail:      hostmaster.orn@oriontelecom.com.br
             country:     BR
             created:     20250324
             changed:     20250324
             
             nic-hdl-br:  FJALE8
             person:      Fred Jorge Almeida Leite
             e-mail:      registroadmin@oriontelecom.com.br
             country:     BR
             created:     20200624
             changed:     20200625
             
             % 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.