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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
	131.255.200.0/23	NetCintra Telecomunica��es Ltda.
	131.255.200.0/22	NetCintra Telecomunica��es Ltda.
	131.255.202.0/23	NetCintra Telecomunica��es Ltda.
	131.255.203.0/24	NetCintra Telecomunica��es Ltda.
	143.202.48.0/23	NetCintra Telecomunica��es Ltda.
	143.202.48.0/22	NetCintra Telecomunica��es Ltda.
	143.202.50.0/23	NetCintra Telecomunica��es Ltda.
	143.202.51.0/24	NetCintra Telecomunica��es Ltda.
	177.72.116.0/22	NetCintra Telecomunica��es Ltda.
	177.72.116.0/23	NetCintra Telecomunica��es Ltda.
	177.72.118.0/24	NetCintra Telecomunica��es Ltda.
	177.72.118.0/23	NetCintra Telecomunica��es Ltda.
	2804:5d8::/32	NetCintra Telecomunica��es Ltda.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

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

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Peers

	ASN	Description	IPv4	IPv6
	AS52468	UFINET PANAMA S.A.	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS7195	EdgeUno	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS35280	F5 Networks SARL	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS262589	SAMM (Internexa)	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✔
	AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
	AS14537	Continent 8 LLC	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS52999	START TELECOM LTDA	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS264409	Huge Networks	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS270824	ENX Services	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS24482	SG.GS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS262462	Aranet Play	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS265169	VIPNETT TELECOM	✔	✘
	AS132337	Axclusive	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS61832	Giga+ Empresas	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS270470	LN TELECOM	✔	✔
	AS28283	Adyl Telecom	✔	✘
	AS53013	Ufinet Brasil (WixNet do Brasil)	✔	✘
	AS15169	Google LLC	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS262832	Link Cariri	✘	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS39120	Convergenze S.p.A.	✘	✔
	AS199829	Akronic Network LTDA	✘	✔

% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247
 % 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.
% 2026-01-04T21:47:39-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS262546
owner:       NetCintra Telecomunica��es Ltda.
ownerid:     11.170.157/0001-81
responsible: Administra��o Rede IP - NetCintra
country:     BR
owner-c:     NETLT17
routing-c:   NETLT17
abuse-c:     NETLT17
created:     20110801
changed:     20130306
inetnum:     2804:5d8::/32
inetnum:     177.72.116.0/22
inetnum:     131.255.200.0/22
inetnum:     143.202.48.0/22

nic-hdl-br:  NETLT17
person:      NetCintra Telecomunica��es Ltda
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20091019
changed:     20241028

% 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: 2026-01-05T00:47:39Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-durand1-customer	4962
RADB	as-ctbc-tools-1	1000
RADB	as-ctbc-customers21	50
RADB	as-ufinet-latam-brasil	4935
ALTDB	as-hwng-downstreams	2598
RADB	as-cn2	69977
RADB	as53013:as-cone	9832
RADB	as-ctb-netcintra	3
RADB	as-sb-automation-customer	2474