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	Prefix	Description
	45.165.230.0/24	DB3 SERVICOS DE TELECOMUNICACOES S.A
	45.165.230.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	45.165.231.0/24	DB3 SERVICOS DE TELECOMUNICACOES S.A
	138.122.84.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	138.122.84.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	138.122.85.0/24	SERGIPEWEB PROVEDORES DE INTERNET LTDA
	138.122.86.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	138.122.86.0/24	SERGIPEWEB PROVEDORES DE INTERNET LTDA
	177.39.56.0/21	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.39.56.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.39.58.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.216.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.216.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.216.0/21	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.218.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.220.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.220.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.222.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	177.53.223.0/24	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.216.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.216.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.216.0/21	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.218.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.218.0/24	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.220.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.220.0/22	DB3 SERVICOS DE TELECOMUNICACOES S.A
	179.96.222.0/23	DB3 SERVICOS DE TELECOMUNICACOES S.A
	2804:56b0::/34	DB3 SERVICOS DE TELECOMUNICACOES S.A
	2804:56b0::/32	DB3 SERVICOS DE TELECOMUNICACOES S.A

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS61832	Giga+ Empresas	✔	✔
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✔
	AS28598	MOB	✔	✘
	AS28368	Wirelink (Sobralnet)	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS61832	Giga+ Empresas	✔	✔
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✔
	AS264378	ITANET SERVICOS E PROVEDOR DE ACESSO A INTERNET	✔	✔
	AS268519	master net ltda-me	✔	✔
	AS28598	MOB	✔	✘
	AS28368	Wirelink (Sobralnet)	✔	✔
	AS14840	BR.DIGITAL	✔	✘
	AS267613	ELETRONET S.A.	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✘
	AS18881	TELEFÔNICA BRASIL LTDA	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS264378	ITANET SERVICOS E PROVEDOR DE ACESSO A INTERNET	✔	✔
	AS268519	master net ltda-me	✔	✔

% 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.
% 2026-02-13T08:54:01-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS268018
owner:       DB3 SERVICOS DE TELECOMUNICACOES S.A
ownerid:     41.644.220/0001-35
responsible: D�cio Frederico Bueno Feij�
country:     BR
owner-c:     DEFEI25
routing-c:   MSTLT7
abuse-c:     ANMTE81
created:     20181127
changed:     20220831
inetnum:     45.165.228.0/22
inetnum:     2804:56b0::/32
inetnum:     177.53.216.0/21
inetnum:     179.96.216.0/21
inetnum:     138.122.84.0/22
inetnum:     177.39.56.0/21

nic-hdl-br:  DEFEI25
person:      Decio Feij�
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20251117
changed:     20251117

nic-hdl-br:  MSTLT7
person:      Mob Servicos de Telecomunicaoes ltda
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20070420
changed:     20230330

nic-hdl-br:  ANMTE81
person:      Abuse  NOC  MOB Telecom
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20210621
changed:     20220831

% 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: 2026-02-13T11:54:01Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as52873:as-transit	1309
RADB	as61568:as-aloo-telecom	2231
RADB	as-hugenet-customers	14692
RADB	as274830:as-customers	6194
RADB	as-mob-customer-as61832	1687
RADB	as-fortel-customers	3687
RADB	as-mob-customer-as268018	18
RADB	as-mobtelecom	4
RADB	as-ctbc-customers148	50
RADB	as52873:as-api	914
RADB	as-embratelnet	6371
RADB	as-ctbc-tools-11	344
RADB	as61568:as-aloo-telecom-ddos	6462
RADB	as-mob-customer-as267313	88
RADB	as-itxbr1	6839
RADB	as-hurricanev6	21136
RADB	as-itxbr	6839
RADB	as-fortel-ddos	11