Report for 266080

Name

NOVA FIBRA, 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.

266080 NOVA FIBRA, BR

  Adjacency:     7  Upstream:     2  Downstream:     5
  Upstream Adjacent AS list
    AS273683        ALLREDE TELECOM LTDA, BR
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS267405        WIKINET TELECOMUNICACOES, BR
    AS270536        GNET SOLUCOES EM INFORMATICA EIRELI, BR
    AS52698         OPENTEL Comercio e Servicos Ltda, BR
    AS269644        FORMOSA INTERNET E TELECOMUNICACOES LTDA, BR
    AS268653        4K Telecom Internet Ltda - ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22049 AS266080       ORG+TRN Originate:       2816 /20.54  Transit:       8192 /19.00 NOVA FIBRA, 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       %
28736 AS266080      NOVA FIBRA, BR                                     5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.226.106.0/23      4777 2497 3356 266080   
  38.226.106.0/24      4777 2516 3356 266080   
  45.5.36.0/22         4777 2497 3356 273683 266080   
  45.5.36.0/22         4777 2516 3356 266080 + Announce - aggregate of 45.5.36.0/23 (4777 2516 3356 266080) and 45.5.38.0/23 (4777 2516 3356 266080)
  45.5.36.0/23         4777 2516 3356 266080 - Withdrawn - aggregated with 45.5.38.0/23 (4777 2516 3356 266080)
  45.5.38.0/23         4777 2516 3356 266080 - Withdrawn - aggregated with 45.5.36.0/23 (4777 2516 3356 266080)

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

AS266080   4 More Specifics   5 Total Advertisements   NOVA FIBRA, BR
    38.226.106.0/23               38.0.0.0/8
    38.226.106.0/24               38.0.0.0/8
    45.5.36.0/23                  45.5.36.0/22
    45.5.38.0/23                  45.5.36.0/22

Whois Entry

whois: 402332

IANA has recorded AS266080 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS266080\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.
             % 2026-04-02T00:02:39-03:00 - 2401:2000:6660::13
             
             aut-num:     AS266080
             owner:       NOVA FIBRA
             ownerid:     13.192.678/0001-65
             responsible: MARCOS EUGENIO DA SILVA
             country:     BR
             owner-c:     CLTLT46
             routing-c:   CMTLT27
             abuse-c:     VASSO197
             created:     20170308
             changed:     20251216
             inetnum:     45.5.36.0/22
             inetnum:     2804:3a44::/32
             as-in:       from AS3356 100 accept ANY
             as-in:       from AS267613 100 accept ANY
             as-in:       from AS273683 100 accept ANY
             as-out:      to AS3356 announce AS266080
             as-out:      to AS267613 announce AS266080
             as-out:      to AS273683 announce AS266080
             
             nic-hdl-br:  CLTLT46
             person:      Cma Link Telecom LTDA
             e-mail:      gestao@minhanova.com
             country:     BR
             created:     20200805
             changed:     20250409
             
             nic-hdl-br:  CMTLT27
             person:      CMA MULTIMIDIA TELECOMUNICACAOES LTDA
             e-mail:      cleytonjus@gmail.com
             country:     BR
             created:     20150728
             changed:     20251023
             
             nic-hdl-br:  VASSO197
             person:      Vagner Silva Sousa
             e-mail:      vagner@innetsolutions.com.br
             country:     BR
             created:     20200212
             changed:     20201229
             
             % 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.