Report for 273414

Name

Bigfibra 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.

273414 Bigfibra Ltda, BR

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS23106         AMERICAN TOWER DO BRASIL-COMUNICACAO MULTIMIDIA LT, BR
    AS268696        Tuddo Telecom Ltda., BR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28704 AS273414       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  Bigfibra 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       %
72223 AS273414      Bigfibra Ltda, BR                                  3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  45.182.148.0/22      4777 2497 2914 23106 273414   
  45.182.148.0/23      4608 7575 7195 23106 273414   
  45.182.150.0/23      4608 7575 264409 268696 273414   

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

AS273414   2 More Specifics   3 Total Advertisements   Bigfibra Ltda, BR
    45.182.148.0/23               45.182.148.0/22
    45.182.150.0/23               45.182.148.0/22

Whois Entry

whois: 402332

IANA has recorded AS273414 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS273414\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.
             % 2026-04-01T08:42:16-03:00 - 2401:2000:6660::13
             
             aut-num:     AS273414
             owner:       Bigfibra Ltda
             ownerid:     37.495.283/0001-08
             responsible: Eduardo Felipe Cortes
             country:     BR
             owner-c:     EFACO11
             routing-c:   EFACO11
             abuse-c:     EFACO11
             created:     20231221
             changed:     20231221
             inetnum:     2804:8e44::/32
             inetnum:     45.182.148.0/22
             
             nic-hdl-br:  EFACO11
             person:      EDUARDO FELIPE ALVES CORTES
             e-mail:      eduardo.felipe.cortes@outlook.com
             country:     BR
             created:     20220520
             changed:     20250107
             
             % 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.