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
	45.168.128.0/22	PRO SERVI�OS DE INTERNET LTDA
	131.0.204.0/24	CB NET TELECOM LTDA
	131.0.204.0/23	CB NET TELECOM LTDA
	131.0.204.0/22	CB NET TELECOM LTDA
	131.0.205.0/24	CB NET TELECOM LTDA
	131.0.206.0/24	CB NET TELECOM LTDA
	131.0.206.0/23	CB NET TELECOM LTDA
	131.0.207.0/24	CB NET TELECOM LTDA
	2804:1b74::/33	CB NET TELECOM LTDA
	2804:1b74::/32	CB NET TELECOM LTDA
	2804:1b74:8000::/33	CB NET TELECOM LTDA

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy xenodochial_chatelet Policy boring_zhukovsky Policy epic_mclaren Policy jovial_visvesvaraya Policy nifty_rubin

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
	AS28283	Adyl Telecom	✔	✘
	AS267449	GLOBALNET TELECOMUNICAÇÕES LTDA	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS28283	Adyl Telecom	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS267449	GLOBALNET TELECOMUNICAÇÕES LTDA	✔	✔
	AS267527	MK SOLUTIONS CRIACAO DE SOFTWARE	✔	✘
	AS35280	F5 Networks SARL	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✔
	AS262695	Tecwave Telecom Ltda.	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS15169	Google LLC	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS61832	Giga+ Empresas	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS22381	SAMM (Megatelecom)	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS52965	1Telecom	✔	✘
	AS271247	RS Sul Telecomunicações Ltda	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS266400	Ferenz Networks	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS262832	Link Cariri	✘	✔
	AS24482	SG.GS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS262462	Aranet Play	✔	✔
	AS270470	LN TELECOM	✘	✔
	AS36236	NetActuate, Inc	✔	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS265061	GC NET	✔	✘
	AS49544	i3D.net B.V	✘	✔
	AS264409	Huge Networks	✔	✘
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✘	✔
	AS53013	Ufinet Brasil (WixNet do Brasil)	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS267527	MK SOLUTIONS CRIACAO DE SOFTWARE	✔	✘

% 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.
%  2022-11-27T01:30:48-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS61729
owner:       CB NET TELECOM LTDA
ownerid:     12.542.366/0001-71
responsible: Maiquel Ribeiro
country:     BR
owner-c:     MARIB28
routing-c:   MARIB28
abuse-c:     MARIB28
created:     20140804
changed:     20210326
inetnum:     131.0.204.0/22
inetnum:     2804:1b74::/32

nic-hdl-br:  MARIB28
person:      Maiquel Ribeiro
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20070516
changed:     20220405

% 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: 2022-11-27T04:30:48Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as26615:as-customers	7553
RADB	as-hurricanev6	20349
RADB	as3491:as-customers-na	61540
RADB	as-e1-automation-customer	4750
RADB	as-hurricane	24479
RADB	as-267613	5360
RADB	as-adylnet-customers	573
ALTDB	as-hwng-downstreams	2598
RADB	as-ctbc-tools	9675
ARIN	as1239:as-customers	4238
NTTCOM	as-as393742	304
RADB	as-ctbc-customers29	50
RADB	as-ufinet-latam-brasil	4935
RADB	as-8167_customers	1838
RADB	as-embratelnet	6269
RADB	as28343:as-customers	341
RADB	as-8167-bgp-customers	1447
RADB	as53013:as-cone	9645