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	Prefix	Description
	177.91.120.0/21	ROS Telecom
	177.91.124.0/22	ROS Telecom
	177.91.120.0/23	ROS Telecom
	177.91.120.0/22	ROS Telecom
	177.91.122.0/23	ROS Telecom
	177.91.124.0/23	ROS Telecom
	177.91.126.0/23	ROS Telecom
	177.124.64.0/23	ROS Telecom
	177.124.64.0/21	ROS Telecom
	177.124.64.0/22	ROS Telecom
	177.124.66.0/23	ROS Telecom
	177.124.68.0/22	ROS Telecom
	177.124.68.0/23	ROS Telecom
	177.124.70.0/23	ROS Telecom
	2804:bac::/32	ROS Telecom

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS267613	ELETRONET S.A.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS263075	TV Cabo de Santo Anastacio Ltda	✔	✔
	AS265072	Plínio Honório Sartori	✔	✔
	AS269691	FIAIS & MELO NET INFORMATICA LTDA ME	✔	✔
	AS271400	CARRILHO E MORAES COMUNICACAO MULTIMIDIA EIRELI	✔	✔
	AS265128	Pontal Net	✔	✔
	AS272281	Workeng.Net Telecom	✔	✔
	AS267963	HAYAN TELECOM	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS269180	VIPNET Conexão	✔	✔
	AS40776	TaoNet	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS24482	SG.GS	✔	✔
	AS270824	ENX Services	✔	✔
	AS262462	Aranet Play	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS28166	TESA - Telecom South America	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS28283	Adyl Telecom	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS199524	Gcore S.A.	✔	✔
	AS264409	Huge Networks	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS262287	Latitude.sh LTDA	✘	✔
	AS60503	FNX Tecnologia LTDA	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS263075	TV Cabo de Santo Anastacio Ltda	✔	✔
	AS265072	Plínio Honório Sartori	✔	✔
	AS269691	FIAIS & MELO NET INFORMATICA LTDA ME	✔	✔
	AS271400	CARRILHO E MORAES COMUNICACAO MULTIMIDIA EIRELI	✔	✔
	AS265128	Pontal Net	✔	✔
	AS272281	Workeng.Net Telecom	✔	✔
	AS267963	HAYAN TELECOM	✔	✔

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-03-25T09:27:00-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS262317
owner:       ROS Telecom
ownerid:     09.050.825/0001-95
responsible: Rodrigo Orlandeli Sanches
country:     BR
owner-c:     ROOSA40
routing-c:   ROOSA40
abuse-c:     ROOSA40
created:     20111216
changed:     20231108
inetnum:     177.124.64.0/21
inetnum:     2804:bac::/32
inetnum:     177.91.120.0/21
as-in:       from AS263444 250 accept ANY
as-in:       from AS267613 250 accept ANY
as-in:       from AS271253 250 accept ANY
as-out:      to AS263444 announce AS262317
as-out:      to AS267613 announce AS262317
as-out:      to AS271253 announce AS262317

nic-hdl-br:  ROOSA40
person:      Rodrigo Orlandeli Sanches
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20110625
changed:     20230301

% 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.

Last Update: 2026-03-25T12:27:00Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-1000-linkamerican	33244
ALTDB	as-rostelecom-br	32
RADB	as-ufinet-latam-brasil	4935
RADB	as-ctbc-customers36	50
RADB	as-durand1-customer	4889
RADB	as26615:as-customers	8027
RADB	as-hurricanev6	21119
ARIN	as-decix-sao-connected	58
RADB	as-28124	865
RADB	as53013:as-cone	10043
RADB	as-embratelnet	6369
RADB	as-flys	33222
RADB	as-ctbc-customers105	49
ALTDB	as14282:as-customers	225
RADB	as-evrd-customer	3318
RADB	as-267613	5618
RADB	as-openx-customers	1219
RADB	as-ctbc-tools-1	1000
RADB	as-openx-mtgc	15