Report for 273428

Name

AS273428 - FIBERLINK TELECOM 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.

273428 AS273428 - FIBERLINK TELECOM LTDA, BR

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS262532        AS262532 - NET ONDA SERVICOS DE INTERNET LTDA, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
75003 AS273428       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AS273428 - FIBERLINK TELECOM 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       %
72439 AS273428      AS273428 - FIBERLINK TELECOM LTDA, BR              1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.178.179.0/24      4608 7575 2914 61568 262532 262532 273428   

Whois Entry

whois: 402617

IANA has recorded AS273428 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273428\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.
             % 2026-06-13T19:36:00-03:00 - 2401:2000:6660::13
             
             aut-num:     AS273428
             owner:       FIBERLINK TELECOM LTDA
             ownerid:     21.143.257/0001-72
             responsible: EDUARDO MAURO NOGUEIRA LAGES
             country:     BR
             owner-c:     JDG49
             routing-c:   JDG49
             abuse-c:     JDG49
             created:     20240104
             changed:     20250125
             inetnum:     2804:8e7c::/32
             inetnum:     45.178.179.0/24
             
             nic-hdl-br:  JDG49
             person:      jose das gracas
             e-mail:      josedasgracas@msn.com
             country:     BR
             created:     20041217
             changed:     20250902
             
             % 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.