ASN Lookup Tool

Bigfibra Ltda BR BR 6 Routes

AS Data

AS273414

AS273414 – Bigfibra Ltda

AS Number 273414
AS Name 37.495.283/0001-08
Organization Bigfibra Ltda()
Country BR
Number of IPv4 Routes 3
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2023-12-21

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Use ASN data for AS273414 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:8e44:f00::/42 ~77×10²⁴
2804:8e44:f40::/42 ~77×10²⁴
2804:8e44::/32 ~79×10²⁷
45.182.148.0/23 512
45.182.150.0/23 512
45.182.148.0/22 1024

Raw Whois Response

% 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.
% 2026-03-16T09:19:19-03:00 - 136.227.161.102

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.

Parsed Whois Response

Peers

AS Number Description Country
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICA��O MULTIM�DIA LT BR

Upstreams

AS Number Description Country
AS23106 AMERICAN TOWER DO BRASIL COMUNICA��O MULTIM�DIA LT BR

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Frequently Asked Questions

ASN AS273414 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273414 is listed under Bigfibra Ltda.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.