Report for 265984

Name

ZAVAZ INTERNET JANAUBA 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.

265984 ZAVAZ INTERNET JANAUBA LTDA, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS52928         NORTETEL TELECOMUNICACOES LTDA, BR
    AS61939         MICRORCIM PRO NET DO BRASIL INFORMATICA LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20808 AS265984       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  ZAVAZ INTERNET JANAUBA 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       %
 9366 AS265984      ZAVAZ INTERNET JANAUBA LTDA, BR                    7      5      0      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  181.191.4.0/22       4777 2497 174 52928 265984   
  181.191.4.0/23       4777 2497 174 52928 265984 - Withdrawn - matching aggregate 181.191.4.0/22 4777 2497 174 52928 265984
  181.191.4.0/24       4777 2497 174 52928 265984 - Withdrawn - matching aggregate 181.191.4.0/22 4777 2497 174 52928 265984
  181.191.5.0/24       4777 2497 174 52928 265984 - Withdrawn - matching aggregate 181.191.4.0/22 4777 2497 174 52928 265984
  181.191.6.0/23       4777 2497 174 52928 265984 - Withdrawn - matching aggregate 181.191.4.0/22 4777 2497 174 52928 265984
  181.191.6.0/24       4777 2497 174 52928 265984 - Withdrawn - matching aggregate 181.191.4.0/22 4777 2497 174 52928 265984
  181.191.7.0/24       4777 2497 3356 263903 61939 265984   

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

AS265984   6 More Specifics   7 Total Advertisements   ZAVAZ INTERNET JANAUBA LTDA, BR
    181.191.4.0/23                181.191.4.0/22
    181.191.4.0/24                181.191.4.0/22
    181.191.5.0/24                181.191.4.0/22
    181.191.6.0/23                181.191.4.0/22
    181.191.6.0/24                181.191.4.0/22
    181.191.7.0/24                181.191.4.0/22

Whois Entry

whois: 402332

IANA has recorded AS265984 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS265984\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.
             % 2026-04-02T14:55:05-03:00 - 2401:2000:6660::13
             
             aut-num:     AS265984
             owner:       ZAVAZ INTERNET JANAUBA LTDA
             ownerid:     26.443.312/0001-63
             responsible: ZAVAZ TELECOM
             country:     BR
             owner-c:     ZTSGT
             routing-c:   ZTSGT
             abuse-c:     ZTSGT
             created:     20170720
             changed:     20220817
             inetnum:     181.191.4.0/22
             inetnum:     2804:40d4::/32
             as-in:       from AS270704 100 accept ANY
             as-in:       from AS52967 100 accept ANY
             as-out:      to AS270704 announce AS265984
             as-out:      to AS52967 announce AS265984
             
             nic-hdl-br:  ZTSGT
             person:      ZAVAZ Telecom Servi�os Gerencia TI
             e-mail:      financeiro@zavazmalves.com.br
             country:     BR
             created:     20170604
             changed:     20240215
             
             % 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.