View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	191.37.64.0/24	YARA DOS SANTOS BARREIRO - ME
	191.37.64.0/22	YARA DOS SANTOS BARREIRO - ME
	191.37.65.0/24	YARA DOS SANTOS BARREIRO - ME
	191.37.66.0/24	YARA DOS SANTOS BARREIRO - ME
	191.37.67.0/24	YARA DOS SANTOS BARREIRO - ME
	2804:14d4::/33	YARA DOS SANTOS BARREIRO - ME
	2804:14d4::/32	YARA DOS SANTOS BARREIRO - ME
	2804:14d4:8000::/33	YARA DOS SANTOS BARREIRO - ME

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy festive_ramanujan Policy eloquent_williamson Policy fervent_johnson Policy musing_cartwright

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS52468	UFINET PANAMA S.A.	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS14840	BR.DIGITAL	✔	✘
	AS11432	Telium Telecomunicações Ltda	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS57463	NetIX Communications JSC	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS24482	SG.GS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS263237	PowerHost Telecom SPA	✔	✘
	AS263998	Machado & Mascarelo Sonorizacao Ltda	✔	✘
	AS28283	Adylnet Telecom	✘	✔
	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	✘	✔
	AS13335	Cloudflare, Inc.	✘	✔
	AS263903	INFORBARRA TELECOM	✘	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔

% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the Use and Privacy Policy at https://registro.br/upp ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2022-12-05T01:17:25-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS263353
owner:       YARA DOS SANTOS BARREIRO - ME
ownerid:     16.706.232/0001-08
responsible: Yara dos Santos Barreiro
country:     BR
owner-c:     FADSA355
routing-c:   FADSA355
abuse-c:     FADSA355
created:     20140317
changed:     20140317
inetnum:     191.37.64.0/22
inetnum:     2804:14d4::/32

nic-hdl-br:  FADSA355
person:      fabiano alex dos santos
e-mail:      fabianoalexds@bol.com.br
country:     BR
created:     20121028
changed:     20220107

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.

Last Update: 2022-12-05T04:17:25Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-durand1-customer	4359
RADB	as-ufla-transcust	1346
RADB	as-megatelecom-customers	6507
RADB	as-ctbc-customers234	50
RADB	as-hurricanev6	17629
RADB	as-hurricane	23462
RADB	as-embratelnet	5988
RADB	as-ufinet-latam-brasil	4935
RADB	as-telium-customers	485
RADB	as26615:as-customers	6842
RADB	as-hugenet-customers	14831
RADB	as-ctbc-tools	7669
RADB	as-ctbc-customers16	50