ASN Lookup Tool

NET FORT Telecom BR BR 10 Routes

AS Data

AS271273

AS271273NET FORT Telecom

AS Number 271273
AS Name
Organization NET FORT Telecom
Country BR
Number of IPv4 Routes 5
Number of IPv6 Routes 5
ASN type ISP
Registry lacnic
Date Allocated 2020-08-24

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Use ASN data for AS271273 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
45.229.133.0/24 256
2804:78e8:2000::/36 ~5×10²⁷
2804:78e8:a000::/36 ~5×10²⁷
45.229.132.0/24 256
45.229.134.0/24 256
45.229.135.0/24 256
2804:78e8::/32 ~79×10²⁷
45.229.132.0/23 512
2804:78e8::/33 ~40×10²⁷
2804:78e8:8000::/33 ~40×10²⁷

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.
% 2026-04-04T09:12:26-03:00 - 209.20.180.178

aut-num:     AS271273
owner:       NET FORT Telecom
responsible: LUCAS SANTOS NASCIMENTO
owner-c:     TFSET
routing-c:   TFSET
abuse-c:     TFSET
created:     20200824
changed:     20200824
inetnum:     45.229.132.0/22
inetnum:     2804:78e8::/32

nic-hdl-br:  TFSET
person:      TEC FORT S. ELET. E NET FORT TELECOM
created:     20150626
changed:     20200823

% 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
AS273624 SOUSA & RAMOS PRESTADORA DE SERVICOS LTDA BR
AS28294 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BR
AS267563 Ei Telecom LTDA BR
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
AS273624 SOUSA & RAMOS PRESTADORA DE SERVICOS LTDA BR
AS28294 GIGA MAIS FIBRA TELECOMUNICACOES S.A. BR
AS267563 Ei Telecom LTDA BR
AS23106 AMERICAN TOWER DO BRASIL COMUNICA��O MULTIM�DIA LT BR

Downstreams

AS Number Description Country
AS267563 Ei Telecom LTDA BR

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Frequently Asked Questions

ASN AS271273 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271273 is listed under NET FORT Telecom.
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.
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