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	Prefix	Description
	138.99.52.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	138.99.52.0/22	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	138.99.54.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.216.0/22	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.216.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.216.0/21	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.218.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.220.0/22	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.220.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	186.208.222.0/23	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74::/34	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74::/32	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74::/33	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74:4000::/34	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74:8000::/34	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74:8000::/33	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
	2804:d74:c000::/34	AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS14840	BR.DIGITAL	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS6939	Hurricane Electric LLC	✘	✔
	AS35280	F5 Networks SARL	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✔
	AS7195	EdgeUno	✘	✔
	AS40776	TaoNet	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS24482	SG.GS	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS262462	Aranet Play	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS264409	Huge Networks	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS262832	Link Cariri	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS262589	SAMM (Internexa)	✘	✔

% 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.
% 2026-01-06T09:19:00-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS28577
owner:       AZEVEDO E FLORIANI TELECOMUNICA��ES LTDA.
ownerid:     09.497.846/0001-53
responsible: YURI COUTINHO DE AZEVEDO
country:     BR
owner-c:     CDF33
routing-c:   CDF33
abuse-c:     CDF33
created:     20130507
changed:     20130507
inetnum:     186.208.216.0/21
inetnum:     2804:d74::/32
inetnum:     138.99.52.0/22

nic-hdl-br:  CDF33
person:      CARLOS DUARTE FLOARIANI
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20020723
changed:     20250616

% 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: 2026-01-06T12:19:00Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
LEVEL3	as-level3-origins-na
RADB	as26615:as-customers
RADB	as-7738_customers
RADB	as-267613
ALTDB	as-hwng-downstreams
RADB	as-e1-automation-customer
ALTDB	as-28577
RADB	as3491:as-customers-na
NTTCOM	as-as393742
RADB	as267469:as-customers
RADB	as-ctbc-customers26
RADB	as-ctbc-tools
RADB	as53013:as-cone
RADB	as-sb-automation-customer
RADB	as-hurricane
RADB	as14840:as-customers-05
RADB	as-forte-telecom-customer-rj
LEVEL3	as-level3-origins-eu
RADB	as28146:as-clients
RADB	as174:as-cogc-033
RADB	as-8167-bgp-customers
RADB	as-ufinet-latam-brasil
RADB	as-7738-bgp-customers
RADB	as-8167_customers