View

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
	131.100.252.0/24	Jr Net Informatica Ltda - ME
	131.100.252.0/23	Jr Net Informatica Ltda - ME
	131.100.252.0/22	Jr Net Informatica Ltda - ME
	131.100.254.0/23	Jr Net Informatica Ltda - ME
	2804:1c80::/33	Jr Net Informatica Ltda - ME
	2804:1c80::/32	Jr Net Informatica Ltda - ME
	2804:1c80::/34	Jr Net Informatica Ltda - ME
	2804:1c80:4000::/34	Jr Net Informatica Ltda - ME
	2804:1c80:8000::/34	Jr Net Informatica Ltda - ME
	2804:1c80:8000::/33	Jr Net Informatica Ltda - ME
	2804:1c80:c000::/34	Jr Net Informatica Ltda - ME

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy wonderful_jones Policy quirky_hoover Policy zealous_morse Policy fervent_cartwright Policy xenodochial_germain

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS266167	CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA	✔	✘
	AS52573	Une Telecom Ltda	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✘	✔
	AS52573	Une Telecom Ltda	✔	✔
	AS266167	CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA	✔	✘
	AS264386	DOMINET TELECOM	✔	✘
	AS35280	F5 Networks SARL	✔	✔
	AS7195	EdgeUno	✔	✔
	AS37468	Angola Cables	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS263661	Brasil Digital Telecom	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS28283	Adyl Telecom	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS24482	SG.GS	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS262462	Aranet Play	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS8801	Rocket Fibre Ltd	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS1031	PEER 1031 LLC	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS265345	HUP TELECOM LTDA	✔	✘
	AS270824	ENX Services	✔	✘
	AS269070	Hostzone Tecnologia LTDA	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS262832	Link Cariri	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS264386	DOMINET TELECOM	✔	✘

% 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.
% 2026-01-06T09:40:58-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS61657
owner:       Jr Net Informatica Ltda - ME
ownerid:     11.106.227/0001-32
responsible: Renato dos Santos Fraz�o
country:     BR
owner-c:     RDSFR11
routing-c:   RDSFR11
abuse-c:     RDSFR11
created:     20140901
changed:     20251218
inetnum:     131.100.252.0/22
inetnum:     2804:1c80::/32

nic-hdl-br:  RDSFR11
person:      Renato dos Santos Frazao
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20110414
changed:     20251112

% 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: 2026-01-06T12:40:58Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-forte-telecom-customer-rj	1352
RADB	as-ctbc-tools	9762
RADB	as-ctbc-customers24	49
RADB	as-mob-customer-as53237	611
RADB	as-celerix-customers	49
RADB	as-gnt-customers	1377
RADB	as52320:as-customers	1303
RADB	as-forte-telecom-customer-trial	1209
RADB	as-8167_customers	1898
RADB	as-hugenet-customers	46879
RADB	as-vero-internet-customer	216
RADB	as-267613	5594
RADB	as-ctbc-customers78	49
ALTDB	as-hwng-downstreams	2598
RADB	as-sb-automation-customer	2474
RADB	as-hurricane	24753
RADB	as26615:as-customers	7594
RADB	as-ufinet-latam-brasil	4935
RADB	as14840:as-customers-04	486