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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
	132.255.176.0/22	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	132.255.178.0/24	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	170.245.228.0/22	STONE TECNOLOGIA EIRELI - EPP
	177.137.48.0/21	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	177.137.51.0/24	NORTE TELECOM PROVEDOR DE INTERNET EIRELI
	177.137.53.0/24	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	187.73.96.0/20	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	187.73.111.0/24	AMAZONTEL TELECOMUNICACOES LTDA
	200.94.252.0/22	LIGA SERVICOS EM TELECOMUNICACOES LTDA
	200.94.252.0/24	LIGA SERVI�OS EM TELECOMUNICA��ES LTDA
	200.94.253.0/24	LIGA SERVICOS EM TELECOMUNICACOES LTDA
	200.94.254.0/24	LIGA SERVICOS EM TELECOMUNICACOES LTDA
	2804:1b04::/32	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:fe00::/48	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff00::/43	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff00::/44	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff00::/42	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff10::/44	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff20::/44	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff20::/43	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
	2804:1b04:ff30::/44	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS263444	Open X Tecnologia Ltda	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS270401	INSIGHT PARA TECNOLOGIA LTDA - ME	✔	✘
	AS270758	SPEEDNET LTDA EPP	✔	✔
	AS61577	AMAZONTEL TELECOMUNICACOES LTDA	✔	✔
	AS52833	GLOBOTECH TELECOM LTDA - ME	✔	✔
	AS266362	NORTE TELECOM PROVEDOR DE INTERNET EIRELI	✔	✔
	AS266517	New Life Telecom Eireli EPP	✔	✔
	AS268824	CONNECTMAX TELECOM	✔	✔
	AS268849	MUNICIPIO DE MARABA	✔	✘
	AS272176	NET MEGA LINK TELECOM	✘	✔
	AS273532	NETGEO SOLUCOES EM TECNOLOGIA LTDA	✘	✔
	AS28360	WKVE Asses. em Serviços de Inform. e Telecom. Ltda	✔	✘
	AS263343	PC2 TELECOM	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS40776	TaoNet	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS264409	Huge Networks	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS24482	SG.GS	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS262462	Aranet Play	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS262589	SAMM	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS13335	Cloudflare, Inc.	✘	✔
	AS262832	Link Cariri	✘	✔
	AS60503	FNX Tecnologia LTDA	✘	✔
	AS28283	Adyl Telecom	✔	✔
	AS262287	Latitude.sh LTDA	✘	✔
	AS22381	SAMM (Megatelecom)	✔	✘
	AS7195	EdgeUno	✔	✘
	AS264525	Coelho Tecnologia	✔	✘
	AS264936	FIBRA ONDA MAIS LTDA	✔	✘
	AS273380	I3 NET TELECOM	✔	✘
	AS268692	G T Lopes & Ltda	✔	✘
	AS265393	FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA	✔	✘
	AS263237	PowerHost Telecom SPA	✘	✔
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS266228	ONCABO LTDA	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS270758	SPEEDNET LTDA EPP	✔	✔
	AS61577	AMAZONTEL TELECOMUNICACOES LTDA	✔	✔
	AS52833	GLOBOTECH TELECOM LTDA - ME	✔	✔
	AS266362	NORTE TELECOM PROVEDOR DE INTERNET EIRELI	✔	✔
	AS266517	New Life Telecom Eireli EPP	✔	✔
	AS268824	CONNECTMAX TELECOM	✔	✔
	AS272176	NET MEGA LINK TELECOM	✘	✔
	AS273532	NETGEO SOLUCOES EM TECNOLOGIA LTDA	✘	✔
	AS268849	MUNICIPIO DE MARABA	✔	✘
	AS28360	WKVE Asses. em Serviços de Inform. e Telecom. Ltda	✔	✘
	AS263343	PC2 TELECOM	✔	✔
	AS270401	INSIGHT PARA TECNOLOGIA LTDA - ME	✔	✘

% IP Client: 2a0c:2f07:9459:443:0:0:0:155
 % 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.
% 2025-12-09T14:05:36-03:00 - 2a0c:2f07:9459:443::155

aut-num:     AS53048
owner:       CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP
ownerid:     03.903.466/0001-95
responsible: Gustavo Zanatta
country:     BR
owner-c:     GUZAN2
routing-c:   GUZAN2
abuse-c:     GUZAN2
created:     20090714
changed:     20240301
inetnum:     187.73.96.0/20
inetnum:     177.137.48.0/21
inetnum:     2804:1b04::/32
inetnum:     132.255.176.0/22
inetnum:     200.94.252.0/22
inetnum:     170.245.228.0/22

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20061101
changed:     20191205

% 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: 2025-12-09T17:05:36Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-267613
ALTDB	as-ultratelecom-br
RADB	as-g8
RADB	as-ctbc-tools
RADB	as-durand1-customer
RADB	as-mob-customer-as53048
ALTDB	as-hwng-downstreams
RADB	as-embratelnet
RADB	as-megalink-customers
RADB	as-mob-customer-as61832
RADB	as-intlink
RADB	as264525:as-customers
RADB	as-hurricanev6
RADB	as-wiki-customers
RADB	as53013:as-cone
RADB	as198949:as-sd
RADB	as-ctbc-customers26
RADB	as52320:as-customers
RADB	as-ufinet-latam-brasil
RADB	as-gnt-customers
RADB	as-ctbc-customers80
RADB	as-fortel-customers
RADB	as26615:as-customers
RADB	as-openx-customers
RADB	as52873:as-transit
RADB	as28146:as-clients
RADB	as-mob-customer-as53237
RADB	as-1telecom-customers01
RADB	as-28260
NTTCOM	as-as393742
RADB	as264984:as-cone