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
	191.7.104.0/22	MDN Network
	2804:74f4::/32	MDN Network

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy cool_bell Policy gallant_goldstine

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
	AS52772	SJNET TELECOMUNICACOES - EIRELI	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS52772	SJNET TELECOMUNICACOES - EIRELI	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS7195	EdgeUno	✘	✔
	AS14840	BR.DIGITAL	✘	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS40776	TaoNet	✔	✘
	AS266400	Ferenz Networks	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS262832	Link Cariri	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS2635	Automattic, Inc	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✘
	AS269180	VIPNET Conexão	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS269396	UNIR TELECOM	✘	✔
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS24482	SG.GS	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS214569	Miralium Serviços em Tecnologia da Informação Ltda	✔	✘
	AS267613	ELETRONET S.A.	✘	✔
	AS401661	EMBNEX, LLC	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS262462	Aranet Play	✔	✘
	AS270824	ENX Services	✔	✘
	AS13335	Cloudflare, Inc.	✔	✘
	AS264409	Huge Networks	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-01-30T10:20:04-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS271014
owner:       MDN Network
ownerid:     22.590.144/0001-88
responsible: Marcelo Silva Santana
country:     BR
owner-c:     MASSA1246
routing-c:   MASSA1246
abuse-c:     MASSA1246
created:     20200729
changed:     20240208
inetnum:     191.7.104.0/22
inetnum:     2804:74f4::/32
as-in:       from AS26162 350 accept ANY AND NOT  OR AS53243 OR AS52772 OR {0.0.0.0/0})
as-in:       from AS267942 260 accept ANY AND NOT  OR AS20121)
as-in:       from AS265130 260 accept ANY AND NOT  OR AS20121)
as-in:       from AS52772 260 accept ANY AND NOT  OR AS20121)
as-in:       from AS20121 100 accept NONE
as-in:       from AS197068 100 accept NONE
as-in:       from AS65322 100 accept ANY AND NOT {0.0.0.0/0}
as-in:       from AS64496 100 accept ANY AND NOT {0.0.0.0/0}
as-in:       from AS65001 100 accept ANY AND NOT {0.0.0.0/0}
as-out:      to AS26162 announce AS271014 AND NOT  OR AS267492 OR AS52772 OR AS53243 OR {0.0.0.0/0})
as-out:      to AS267942 announce AS271014 AND NOT {0.0.0.0/0}
as-out:      to AS265130 announce AS271014 AND NOT {0.0.0.0/0}
as-out:      to AS52772 announce AS271014 AND NOT {0.0.0.0/0}
as-out:      to AS20121 announce ANY AND NOT {0.0.0.0/0}
as-out:      to AS197068 announce AS271014 AND NOT {0.0.0.0/0}
as-out:      to AS65322 announce NONE
as-out:      to AS64496 announce NONE
as-out:      to AS65001 announce NONE

nic-hdl-br:  MASSA1246
person:      marcelo silva santana
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20190718
changed:     20250812

% 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: 2026-01-30T13:20:04Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member
RADB	as-ctbc-tools
RADB	as-sb-automation-customer
RADB	as-americantower-clients-of-clients
RADB	as-hurricanev6
RADB	as-openx-customers
RADB	as-forte-telecom-customer-ix-cloud
RADB	as-adylnet-customers
RADB	as-forte-telecom-customer-trial
RADB	as-ufinet-latam-brasil
RADB	as-e1-automation-customer
RADB	as26615:as-customers
RADB	as-forte-telecom-downstreams
RADB	as-7738_customers
RADB	as-itxbr1
RADB	as-21574-customers
RADB	as-ufla-transcust
RADB	as-8167_customers
RADB	as53013:as-cone
RADB	as-edatel
RADB	as-7738-bgp-customers
RADB	as-linkfull-corporate
RADB	as-hugenet-forte
RADB	as-k2telecom-costumers
RADB	as-ctbc-customers210
RADB	as-forte-telecom-customer-gblx
ALTDB	as-sjnet-customers
RADB	as-embratelnet
RADB	as-caxiasonline