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AS266371 R7R ME | IPGeolocation.io

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

R7R ME

BR 4 Routes

AS Data

AS266371

AS266371 – R7R ME

AS Number	266371
AS Name
Organization	R7R ME()
Country	BR
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2016-11-21

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Use ASN data for AS266371 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:36c8::/32	AS266371	R7R ME	R7R - ME	~79×10²⁷
170.80.76.0/23	AS266371	R7R ME	R7R - ME	512
170.80.76.0/22	AS266371	R7R ME	R7R - ME	1024
170.80.77.0/24	AS266371	R7R ME	R7R - ME	256

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.
% 2026-03-27T09:27:04-03:00 - 213.159.10.166

aut-num:     AS266371
owner:       R7R - ME
responsible: ROBSON SILVA NASCIMENTO
owner-c:     ROSNA174
routing-c:   ROSNA174
abuse-c:     ABRTE8
created:     20161121
changed:     20210815
inetnum:     170.80.76.0/22
inetnum:     2804:36c8::/32

nic-hdl-br:  ROSNA174
person:      ROBSON SILVA NASCIMENTO
created:     20160504
changed:     20251013

nic-hdl-br:  ABRTE8
person:      ABUSE R7R TELECOM
created:     20210815
changed:     20210815

% 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
AS266554	QST Telecom LTDA ME	BR
AS61919	AR3 Servicos EIRELI ME	BR
AS14840	BR.Digital Telecom	BR
AS264459	NET ALTERNATIVA PROVEDOR DE INTERNET LTDA - ME	BR
AS264459	NET ALTERNATIVA PROVEDOR DE INTERNET LTDA ME	BR
AS266554	QST Telecom LTDA - ME	BR
AS28186	ITS TELECOMUNICACOES LTDA	BR
AS267052	Alt Telecom	BR
AS269698	INTERCLUB FIBRA TELECOM LTDA	BR

Upstreams

AS Number	Description	Country
AS14840	BR.Digital Telecom	BR
AS28186	ITS TELECOMUNICACOES LTDA	BR

Downstreams

AS Number	Description	Country
AS266554	QST Telecom LTDA ME	BR
AS61919	AR3 Servicos EIRELI ME	BR
AS264459	NET ALTERNATIVA PROVEDOR DE INTERNET LTDA ME	BR
AS267052	Alt Telecom	BR
AS269698	INTERCLUB FIBRA TELECOM LTDA	BR

Frequently Asked Questions

What is ASN AS266371?

ASN AS266371 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266371?

AS266371 is listed under R7R ME.

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.