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FIBER SYS TELECOM LTDA

BR 8 Routes

AS Data

AS271595

AS271595 – FIBER SYS TELECOM LTDA

AS Number	271595
AS Name
Organization	FIBER SYS TELECOM LTDA()
Country	BR
Number of IPv4 Routes	5
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2021-01-26

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Use ASN data for AS271595 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:7dfc::/32	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	~79×10²⁷
190.9.84.0/22	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	1024
2804:7dfc::/33	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	~40×10²⁷
190.9.86.0/24	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	256
190.9.85.0/24	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	256
190.9.84.0/24	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	256
190.9.87.0/24	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	256
2804:7dfc:8000::/33	AS271595	FIBER SYS TELECOM LTDA	FIBER SYS TELECOM LTDA	~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.
% 2026-03-21T09:23:46-03:00 - 195.133.209.244

aut-num:     AS271595
owner:       FIBER SYS TELECOM LTDA
responsible: VALDECIR FORTUNATO
owner-c:     VAFSI714
routing-c:   VAFSI714
abuse-c:     VAFSI714
created:     20210126
changed:     20210208
inetnum:     2804:7dfc::/32
inetnum:     190.9.84.0/22
as-in:       from AS10429 100 accept ANY
as-out:      to AS10429 announce ANY  AS271595

nic-hdl-br:  VAFSI714
person:      Valdecir Fortunato da Silva
created:     20201228
changed:     20230426

% 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
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS268862	CHINA MOBILE INTERNATIONAL BRAZIL TEC DA INF LTD	BR
AS270052	STARTELECOM S.A.	PY
AS266400	Ferenz Networks	BR
AS22548	N�cleo de Inf. e Coord. do Ponto BR NIC.BR	BR
AS51185	MainStreaming SpA	IT

Upstreams

AS Number	Description	Country
AS268862	CHINA MOBILE INTERNATIONAL BRAZIL TEC DA INF LTD	BR
AS39120	Convergenze S.p.A.	IT
AS14840	BR.Digital Telecom	BR
AS6939	Hurricane Electric LLC	US
AS272193	SPnetFibra Provedor Networking Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY

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Frequently Asked Questions

What is ASN AS271595?

ASN AS271595 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271595?

AS271595 is listed under FIBER SYS TELECOM LTDA.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.