Report for 266399

Name

NUDOZE TELECOMUNICACOES EIRELI, 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.

266399 NUDOZE TELECOMUNICACOES EIRELI, BR

  Adjacency:     5  Upstream:     3  Downstream:     2
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS270735        COMPUTIZE NETWORK TELECOMUNICACOES LTDA, BR
    AS271253        LINK BRASIL TELECOMUNICACOES LTDA, BR
  Downstream Adjacent AS list
    AS273477        FIBER NET PROVEDOR DE INTERNET EIRELI, BR
    AS268123        INOVA TELECOMUNICACOES EIRELI, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
19550 AS266399       ORG+TRN Originate:       3328 /20.30  Transit:       2048 /21.00 NUDOZE TELECOMUNICACOES EIRELI, 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       %
 9387 AS266399      NUDOZE TELECOMUNICACOES EIRELI, BR                 8      6      1      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  170.81.92.0/22       4777 2516 6762 271253 266399   
  170.81.92.0/23       4777 2516 6762 271253 266399 - Withdrawn - matching aggregate 170.81.92.0/22 4777 2516 6762 271253 266399
  170.81.92.0/22       4608 4826 6939 266399 + Announce - aggregate of 170.81.92.0/23 (4608 4826 6939 266399) and 170.81.94.0/23 (4608 4826 6939 266399)
  170.81.92.0/24       4608 4826 6939 266399 - Withdrawn - aggregated with 170.81.93.0/24 (4608 4826 6939 266399)
  170.81.93.0/24       4608 4826 6939 266399 - Withdrawn - aggregated with 170.81.92.0/24 (4608 4826 6939 266399)
  170.81.94.0/23       4777 2516 6762 271253 266399 - Withdrawn - matching aggregate 170.81.92.0/22 4777 2516 6762 271253 266399
  170.81.94.0/24       4608 4826 6939 266399 - Withdrawn - aggregated with 170.81.95.0/24 (4608 4826 6939 266399)
  170.81.95.0/24       4608 4826 6939 266399 - Withdrawn - aggregated with 170.81.94.0/24 (4608 4826 6939 266399)
  189.76.78.0/24       4777 2497 3356 270735 266399   

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

AS266399   7 More Specifics   8 Total Advertisements   NUDOZE TELECOMUNICACOES EIRELI, BR
    170.81.92.0/23                170.81.92.0/22
    170.81.92.0/24                170.81.92.0/22
    170.81.93.0/24                170.81.92.0/22
    170.81.94.0/23                170.81.92.0/22
    170.81.94.0/24                170.81.92.0/22
    170.81.95.0/24                170.81.92.0/22
    189.76.78.0/24                189.76.64.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 189.76.78.0/24              Announced

Whois Entry

whois: 402332

IANA has recorded AS266399 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266399\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.
             % 2026-03-31T08:44:52-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266399
             owner:       NUDOZE TELECOMUNICACOES EIRELI
             ownerid:     14.506.948/0001-28
             responsible: CRISTIANO NUNES DA SILVA
             country:     BR
             owner-c:     CRNUN5
             routing-c:   CRNUN5
             abuse-c:     CRNUN5
             created:     20161205
             changed:     20161205
             inetnum:     170.81.92.0/22
             inetnum:     2804:3740::/32
             
             nic-hdl-br:  CRNUN5
             person:      Cristiano Nunes
             e-mail:      cristiano.noc@nudoze.com
             country:     BR
             created:     20090423
             changed:     20230811
             
             % 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.