Report for 272447

Name

AS272447 - World 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.

272447 AS272447 - World Fibra, BR

  Adjacency:     3  Upstream:     2  Downstream:     1
  Upstream Adjacent AS list
    AS16735         AS16735 - ALGAR TELECOM S/A, BR
    AS52468         AS52468 - UFINET PANAMA S.A., PA
  Downstream Adjacent AS list
    AS266060        AS266060 - DIGIL 360 PROVEDORES DE ACESSO LTDA-ME, BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21186 AS272447       ORG+TRN Originate:       3072 /20.42  Transit:        512 /23.00 AS272447 - World 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       %
72132 AS272447      AS272447 - World Fibra, BR                         3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.10.152.0/23       4777 2497 174 52468 272447 272447 272447   
  38.191.94.0/23       4777 2497 174 52468 272447 272447 272447   
  38.211.16.0/21       4777 2497 174 52468 272447 272447 272447   

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

AS272447   3 More Specifics   3 Total Advertisements   AS272447 - World Fibra, BR
    38.10.152.0/23                38.0.0.0/8
    38.191.94.0/23                38.0.0.0/8
    38.211.16.0/21                38.0.0.0/8

Whois Entry

whois: 402617

IANA has recorded AS272447 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS272447\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.
             % 2026-06-13T20:22:10-03:00 - 2401:2000:6660::13
             
             aut-num:     AS272447
             owner:       World Fibra
             ownerid:     37.947.227/0001-59
             responsible: Fernando Balencuela
             country:     BR
             owner-c:     LLDSA384
             routing-c:   LLDSA384
             abuse-c:     LLDSA384
             created:     20210623
             changed:     20210623
             inetnum:     2804:8154::/32
             
             nic-hdl-br:  LLDSA384
             person:      Lucineide Lima dos Santos
             e-mail:      lucitelecomunicacao@gmail.com
             country:     BR
             created:     20210524
             changed:     20251210
             
             % 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.