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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
	177.36.48.0/22	JK TELECOMUNICACOES LTDA
	177.36.48.0/21	JK TELECOMUNICACOES LTDA
	177.36.48.0/20	JK TELECOMUNICACOES LTDA
	177.36.52.0/22	JK TELECOMUNICACOES LTDA
	177.36.56.0/21	JK TELECOMUNICACOES LTDA
	177.36.56.0/22	JK TELECOMUNICACOES LTDA
	177.36.60.0/22	JK TELECOMUNICACOES LTDA
	2804:702c::/32	JK TELECOMUNICACOES LTDA

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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	✔	✔
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS52947	PARAOPEBANET PROVEDOR LTDA	✔	✘
	AS7195	EdgeUno	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS214331	Teske Virtual System Ltda	✔	✘
	AS2635	Automattic, Inc	✔	✘
	AS52999	START TELECOM LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS40776	TaoNet	✔	✘
	AS269180	VIPNET Conexão	✔	✘
	AS20473	The Constant Company, LLC	✔	✘
	AS266400	Ferenz Networks	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS262462	Aranet Play	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS28283	Adyl Telecom	✔	✘
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS262589	SAMM	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS24482	SG.GS	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS270470	LN TELECOM	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✘
	AS269396	UNIR TELECOM	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS13335	Cloudflare, Inc.	✔	✘
	AS23106	American Tower Brasil	✔	✘

% 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.
%  2024-05-05T18:56:35-03:00 - IP: 2a0c:2f07:4896:666:0:0:0:247

aut-num:     AS262909
owner:       JK TELECOMUNICACOES LTDA
ownerid:     04.653.491/0001-20
responsible: Arlen Souza
country:     BR
owner-c:     ARSSI193
routing-c:   ARSSI193
abuse-c:     LTEME9
created:     20110214
changed:     20220523
inetnum:     177.36.48.0/20
inetnum:     2804:702c::/32
as-in:       from AS23106 10 accept ANY
as-in:       from AS25933 20 accept ANY
as-out:      to AS23106 announce AS262909 AS52947
as-out:      to AS25933 announce AS262909 AS52947 AS262606

nic-hdl-br:  ARSSI193
person:      Arlen Souza e Silva
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20200424
changed:     20220519

nic-hdl-br:  LTEME9
person:      LVNetworks & Telecomunica�oes Eireli ME
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20180622
changed:     20220106

% 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: 2025-10-29T03:05:04Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-7738-bgp-customers
RADB	as-hugenet-customers
RADB	as26615:as-customers
RADB	as-cemigtelecom-clients-of-clients
RADB	as-embratelnet
RADB	as53013:as-cone
RADB	as-sempre-customer-263456
RADB	as-north-telecom-customers-of-customers
ALTDB	as-53094-cust
RADB	as14840:as-customers-01
RADB	as-ufinet-latam-brasil
RADB	as61568:as-aloo-telecom-ddos
RADB	as264409:as-cone
RADB	as-openx-customers
RADB	as263903:as-transit
RADB	as-americantower-clients-of-clients
RADB	as-americantower
RADB	as-ufla-transcust
RADB	as-7738_customers
RADB	as-ctbc-tools
RADB	as-21574-customers
RADB	as-hurricanev6
ALTDB	as-hwng-downstreams
RADB	as-28202-customers
RADB	as52873:as-transit
RADB	as-ctbc-customers131
RADB	as-durand1-customer
RADB	as-sb-automation-customer
RADB	as263099:as-stiw
RADB	as61568:as-aloo-telecom