AS52772 SJNET TELECOMUNICACOES - EIRELI

The website screenshot for https://sjnetwork.com.br

SJNET TELECOMUNICACOES - EIRELI

AS Number 52772
Website https://sjnetwork.com.br

Registered on: 11 Sep 2012 (13 years old)
Registered to: 115250 (lacnic)

Network status: Active, Allocated under NIC.BR

Network type: Eyeball

Prefixes Originated: 1 IPv4, 1 IPv6

Upstreams

AS13786 - Seaborn (Seabras USA, LLC)
AS267470 - CX Pro
AS265038 - TELFO SERVICO DE TELECOMUNICACOES LTDA
AS273663 - NT FIBRA
AS265393 - FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA
AS3356 - Lumen (Level 3)

Rankings

#97 for AS Cone in Brazil

#115 for Known Peers in Brazil

Prefixes Originated

1 IPv4, 1 IPv6

Show Low Visibility Prefixes

Addresses Originated

4 /24's of IPv4

65536 /48's of IPv6

	Prefix	Description
	177.39.156.0/22	SJNET TELECOMUNICACOES - EIRELI
	2804:259c::/32	SJNET TELECOMUNICACOES - EIRELI

Peers: 83

Upstreams: 6

Downstreams: 19 (Cone: 39)

Network Policy

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Chart Display Options

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS13786	Seaborn (Seabras USA, LLC)	✔	✔
AS267470	CX Pro	✔	✘
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✔
AS273663	NT FIBRA	✔	✘
AS265393	FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA	✔	✘
AS3356	Lumen (Level 3)	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS13786	Seaborn (Seabras USA, LLC)	✔	✔
AS273663	NT FIBRA	✔	✔
AS267385	MEGA NET RIO	✔	✔
AS263390	FNT Telecomunicações e Acesso a Redes de Internet	✔	✔
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✔
AS267470	CX Pro	✔	✔
AS268091	ZM SERVICOS EM TELEFONIA LTDA - ME	✔	✔
AS271071	NAVEGAI SERVICOS DE TELECOMUNICACOES E INFORMATICA	✔	✘
AS267373	ÁGIL TECOMUNICACOES LTDA	✔	✔
AS264301	LNP SERVICOS DE TELECOMUNICACOES E INFORMATICA LTD	✔	✔
AS267560	PC CONNECT TELECOMUNICACOES LTDA	✔	✔
AS263324	Net&Com Serviços de Informática e Telecomunicações	✔	✔
AS266544	GLINK TECNOLOGIA LTDA	✔	✔
AS271014	MDN Network	✔	✔
AS271080	SPACE NET WORLD TELECOM	✔	✔
AS263016	NDX Net Servicos de Informatica Ltda.	✔	✔
AS262898	JM TELECOMUNICACOES E MANUTENCAO DE COMP. EIRELI	✔	✔
AS265256	renovalog telecom ltda - me	✔	✘
AS6939	Hurricane Electric LLC	✔	✘
AS268183	ATM SERVIÇOS EIRELE	✔	✘
AS269535	TEC PLUS TELECOMUNICAO LTDA	✔	✔
AS52556	Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda	✔	✘
AS270719	F S S Maia Provedor de Internet ME	✔	✔
AS265393	FIRENET SERVIÇOS DE TELECOMUNICAÇÕES LTDA	✔	✘
AS7195	EdgeUno	✔	✔
AS6424	EDGOO NETWORKS	✔	✔
AS266400	Ferenz Networks	✔	✔
AS2635	Automattic, Inc	✔	✔
AS214331	Teske Virtual System Ltda	✔	✔
AS14840	BR.DIGITAL	✔	✔
AS52999	START TELECOM LTDA	✔	✔
AS13335	Cloudflare, Inc.	✔	✔
AS40776	TaoNet	✔	✔
AS269180	VIPNET Conexão	✔	✔
AS263661	Brasil Digital Telecom	✔	✔
AS269396	UNIR TELECOM	✔	✔
AS61680	ACESSO SIMPLES LTDA	✔	✔
AS32590	Valve Corporation	✔	✔
AS15169	Google LLC	✔	✔
AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
AS264409	Huge Networks	✔	✘
AS267469	W8 Telecom Ltda - ME	✔	✘
AS271247	RS Sul Telecomunicações Ltda	✔	✔
AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
AS42473	Anexia Cloud Solutions GmbH	✔	✔
AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
AS265169	VIPNETT TELECOM	✔	✘
AS262880	RADAR WISP LTDA	✔	✘
AS267613	ELETRONET S.A.	✔	✔
AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
AS262462	Aranet Play	✔	✔
AS263903	INFORBARRA TELECOM	✔	✔
AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
AS215248	Bastiaan Mathijs Brink	✔	✔
AS265061	GC NET	✔	✘
AS262287	Latitude.sh LTDA	✔	✔
AS60503	FNX Tecnologia LTDA	✔	✔
AS20473	The Constant Company, LLC	✔	✔
AS14907	Wikimedia Foundation Inc.	✔	✔
AS49544	i3D.net B.V	✔	✔
AS24482	SG.GS	✔	✔
AS270470	LN TELECOM	✔	✔
AS270436	SOOU TELECOM	✔	✔
AS263444	Open X Tecnologia Ltda	✔	✔
AS262832	Link Cariri	✔	✔
AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
AS39120	Convergenze S.p.A.	✔	✘
AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✘
AS214757	Jakub Krsa	✘	✔
AS8801	Rocket Fibre Ltd	✔	✔
AS53062	ALT \| GRUPO BRASIL TECPAR	✔	✘
AS3356	Lumen (Level 3)	✔	✘
AS262589	SAMM (Internexa)	✔	✔
AS199829	Akronic Network LTDA	✘	✔
AS264384	Linejet servios de telecomunicaes ltd	✘	✔
AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✘	✔
AS28283	Adyl Telecom	✔	✔
AS52872	VOANET Telecomunicações Ltda.	✔	✘
AS61582	ATRIX ENGENHARIA DE TELECOMUNICAÇÕES LTDA	✔	✘
AS269070	Hostzone Tecnologia LTDA	✔	✘
AS61599	EAI TELECOMUNICACOES LTDA	✘	✔
AS28649	Desktop Sigmanet Comunicação Multimídia SA	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS267385	MEGA NET RIO	✔	✔
AS263390	FNT Telecomunicações e Acesso a Redes de Internet	✔	✔
AS273663	NT FIBRA	✔	✔
AS267373	ÁGIL TECOMUNICACOES LTDA	✔	✘
AS268091	ZM SERVICOS EM TELEFONIA LTDA - ME	✔	✔
AS271071	NAVEGAI SERVICOS DE TELECOMUNICACOES E INFORMATICA	✔	✘
AS264301	LNP SERVICOS DE TELECOMUNICACOES E INFORMATICA LTD	✔	✔
AS267560	PC CONNECT TELECOMUNICACOES LTDA	✔	✔
AS271014	MDN Network	✔	✔
AS266544	GLINK TECNOLOGIA LTDA	✔	✔
AS271080	SPACE NET WORLD TELECOM	✔	✔
AS263016	NDX Net Servicos de Informatica Ltda.	✔	✔
AS262898	JM TELECOMUNICACOES E MANUTENCAO DE COMP. EIRELI	✔	✔
AS263324	Net&Com Serviços de Informática e Telecomunicações	✔	✔
AS268183	ATM SERVIÇOS EIRELE	✔	✘
AS269535	TEC PLUS TELECOMUNICAO LTDA	✔	✘
AS270719	F S S Maia Provedor de Internet ME	✔	✔
AS52556	Ivanildo Junior E Idalecio Ribeiro Art. Info. Ltda	✔	✘
AS265256	renovalog telecom 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.
% 2025-12-02T11:36:00-03:00 - 2a0c:2f07:9459:443::155

aut-num:     AS52772
owner:       SJNET TELECOMUNICACOES - EIRELI
ownerid:     08.989.009/0001-89
responsible: Renan Fernandes Cavalcante
country:     BR
owner-c:     REFER256
routing-c:   REFER256
abuse-c:     REFER256
created:     20120911
changed:     20250522
inetnum:     177.39.156.0/22
inetnum:     2804:259c::/32
as-in:       from AS263009 200 accept ANY
as-in:       from AS265038 200 accept ANY
as-in:       from AS32934 9000 accept AS32934
as-in:       from AS15169 9000 accept AS15169
as-in:       from AS54113 9000 accept AS54113
as-out:      to AS263009 announce ANY
as-out:      to AS265038 announce ANY
as-out:      to AS32934 announce ANY
as-out:      to AS15169 announce ANY
as-out:      to AS54113 announce ANY

nic-hdl-br:  REFER256
person:      Renan Fernandes
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20131026
changed:     20240118

% 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: 2025-12-02T14:36:00Z UTC / (Click here to force a refresh)

Member of the following AS-SETs

-	Member
RADB	as-sb-automation-customer
RADB	as40850:as-customers
RADB	as-e1-automation-customer
RADB	as-28124
RADB	as-forte-telecom-downstreams
RADB	as-upix-customers
RADB	as61568:as-aloo-telecom-ddos
RADB	as-durand1-customer
RADB	as52925:as-cone
RIPE	as203462:as-nvc-decix_fra_rs
RADB	as-goldenlink-customers
RADB	as-sumicity-customers
RADB	as-edatel
RADB	as-linkfull-corporate
RADB	as26615:as-customers
ARIN	as-decix-rio-connected
ALTDB	as-atrix-customers
RADB	as-viprio-customers
RADB	as-k2telecom-costumers
RADB	as-embratelnet
RADB	as-21574-customers
BBOI	as-ascenty
RADB	as-hurricanev6
RADB	as-hugenet-customers
RADB	as-ufla-transcust
RADB	as53013:as-cone
RADB	as-openx-customers
ALTDB	as-sjnet
RADB	as-flys
RADB	as-ufinet-latam-brasil
RADB	as-267613
RADB	as-fortel-customers
RADB	as-ctbc-tools
RADB	as-forte-telecom-customer-ix-cloud
RADB	as-ctbc-customers239
RADB	as-ctbc-customers12

Name	IPv4	IPv6	Link Speed
IX.br (PTT.br) Rio de Janeiro	45.68.83.3	2001:12f8:0:2::55:3	200 gbps
PTT São João M	198.32.120.1	2001:504:49:1::1	100 gbps
IX.br (PTT.br) Rio de Janeiro	45.68.82.204	2001:12f8:0:2::54:204	100 gbps
IX.br (PTT.br) São Paulo	187.16.219.63	2001:12f8::219:63	10 gbps
IX.br (PTT.br) Fortaleza	45.68.72.4	2001:12f8:0:9::4	10 gbps
DE-CIX Rio de Janeiro	45.68.93.4	2801:81:c0:2:0:ce24:0:1	10 gbps
IX.br (PTT.br) Porto Alegre	177.52.38.197	2001:12f8:0:6::197	2 gbps
IX.br (PTT.br) Salvador	200.219.145.112	2001:12f8:0:8::112	2 gbps
NYIIX New York	198.32.161.89	2001:504:1::a526:8311:1	1000 mbps

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Upstreams

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Upstreams

Peers

Downstreams

Member of the following AS-SETs

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