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AS271718 ESTAR ON INTERNET FIBRA OPTICA LTDA

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

ESTAR ON INTERNET FIBRA OPTICA LTDA

BR 2 Routes

AS Data

AS271718

AS271718 – ESTAR ON INTERNET FIBRA OPTICA LTDA

AS Number	271718
AS Name
Organization	ESTAR ON INTERNET FIBRA OPTICA LTDA()
Country	BR
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2021-04-22

ASN Intelligence API for production workflows

Use ASN data for AS271718 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.78.56.0/22	AS271718	ESTAR ON INTERNET FIBRA OPTICA LTDA	ESTAR ON INTERNET FIBRA OPTICA LTDA	1024
2804:7fec::/32	AS271718	ESTAR ON INTERNET FIBRA OPTICA LTDA	ESTAR ON INTERNET FIBRA OPTICA LTDA	~79×10²⁷

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.
% 2026-03-16T09:17:20-03:00 - 195.133.208.90

aut-num:     AS271718
owner:       ESTAR ON INTERNET FIBRA OPTICA LTDA
responsible: RAFAEL WALDEMAR MENUZZI
owner-c:     RAWME6
routing-c:   RAWME6
abuse-c:     RAWME6
created:     20210422
changed:     20250411
inetnum:     2804:7fec::/32
inetnum:     170.78.56.0/22

nic-hdl-br:  RAWME6
person:      Rafael waldemar menuzzi
created:     20240508
changed:     20250818

% 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
AS271304	A.M.S DO NASCIMENTO CONECT.COM	BR
AS263332	Netfi servi�os de comunica��es ltda epp	BR
AS263332	Netfi servios de comunicaes ltda epp	BR

Upstreams

AS Number	Description	Country
AS263332	Netfi servi�os de comunica��es ltda epp	BR

Downstreams

AS Number	Description	Country
AS271304	A.M.S DO NASCIMENTO CONECT.COM	BR

Frequently Asked Questions

What is ASN AS271718?

ASN AS271718 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS271718?

AS271718 is listed under ESTAR ON INTERNET FIBRA OPTICA 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.