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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
	45.233.252.0/24	ABV SERVICES LTDA
	45.233.252.0/23	ABV SERVICES LTDA
	45.233.252.0/22	ABV SERVICES LTDA
	45.233.253.0/24	ABV SERVICES LTDA
	45.233.254.0/24	ABV SERVICES LTDA
	45.233.254.0/23	ABV SERVICES LTDA
	45.233.255.0/24	ABV SERVICES LTDA
	2804:4be0::/32	ABV SERVICES LTDA
	2804:4be0::/34	ABV SERVICES LTDA
	2804:4be0:4000::/34	ABV SERVICES LTDA
	2804:4be0:8000::/34	ABV SERVICES LTDA
	2804:4be0:c000::/34	ABV SERVICES LTDA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263411	ONIX TELECOM	✔	✔
	AS263047	Linkfull melhor fornecedor dos provedores	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS263047	Linkfull melhor fornecedor dos provedores	✔	✘
	AS263411	ONIX TELECOM	✔	✔
	AS7195	EdgeUno	✔	✔
	AS35280	F5 Networks SARL	✔	✘
	AS14840	BR.DIGITAL	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS2635	Automattic, Inc	✔	✔
	AS61832	Giga+ Empresas	✔	✘
	AS269180	VIPNET Conexão	✔	✔
	AS15169	Google LLC	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS263661	Brasil Digital Telecom	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS262462	Aranet Play	✔	✔
	AS22381	SAMM (Megatelecom)	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS24482	SG.GS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS52965	1Telecom	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS53427	TGLOBAL NETWORKS	✔	✘
	AS270470	LN TELECOM	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS28283	Adyl Telecom	✔	✘
	AS265061	GC NET	✔	✘
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS262832	Link Cariri	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS20473	The Constant Company, LLC	✘	✔
	AS37721	Virtual Technologies & Solutions	✘	✔
	AS60503	FNX Tecnologia LTDA	✘	✔
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS262589	SAMM (Internexa)	✘	✔
	AS49544	i3D.net B.V	✘	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✘	✔

% IP Client: 2a0c:2f07:4896:666:0:0:0:247
 
% 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.
%  2024-03-31T20:05:24-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247

aut-num:     AS267334
owner:       ABV SERVICES LTDA
ownerid:     20.027.048/0001-09
responsible: Bruno da Silva Fonseca
country:     BR
owner-c:     BRSFO26
routing-c:   BRSFO26
abuse-c:     BRSFO26
created:     20180329
changed:     20210520
inetnum:     45.233.252.0/22
inetnum:     2804:4be0::/32
as-in:       from AS263411 200 accept ANY
as-in:       from AS262896 100 accept ANY
as-in:       from AS13335 300 accept AS13335
as-in:       from AS7195 300 accept AS7195
as-in:       from AS32934 300 accept AS32934
as-in:       from AS6939 300 accept AS6939
as-in:       from AS262485 300 accept AS262485
as-in:       from AS14026 300 accept AS14026
as-in:       from AS46489 300 accept AS46489
as-in:       from AS15133 300 accept AS15133
as-in:       from AS199524 300 accept AS199524
as-in:       from AS2688 300 accept AS2688
as-in:       from AS20940 300 accept AS20940
as-out:      to AS263411 announce AS267334
as-out:      to AS262896 announce AS267334
as-out:      to AS13335 announce AS267334
as-out:      to AS7195 announce AS267334
as-out:      to AS32934 announce AS267334
as-out:      to AS6939 announce AS267334
as-out:      to AS262485 announce AS267334
as-out:      to AS14026 announce AS267334
as-out:      to AS46489 announce AS267334
as-out:      to AS15133 announce AS267334
as-out:      to AS199524 announce AS267334
as-out:      to AS2688 announce AS267334
as-out:      to AS20940 announce AS267334

nic-hdl-br:  BRSFO26
person:      Bruno da Silva Fonseca
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20171211
changed:     20240123

% 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: 2025-10-28T23:02:24Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-ctbc-customers42
RADB	as-upix-customers
RADB	as-ctbc-tools
RADB	as-7738_customers
RIPE	as-transroute-spec
RADB	as-7738-bgp-customers
BBOI	as-speedweb
ALTDB	as-speedweb
RADB	as-ufinet-latam-brasil
RADB	as-ufla-transcust
RADB	as-durand1-customer
RADB	as-sb-automation-customer
RADB	as-embratelnet
RADB	as-fortel-customers
ALTDB	as-abv
RADB	as-sumicity-customers
RADB	as-hugenet-customers
RADB	as-28124
RADB	as53013:as-cone
RADB	as26615:as-customers
RADB	as-forte-telecom-downstreams
RADB	as-hurricanev6
RADB	as-hugenet-forte
RADB	as-forte-telecom-customer-ix-cloud
RADB	as-linkfull-corporate
RADB	as-hurricane
RADB	as-flys