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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
	45.226.116.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	45.232.132.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	45.232.135.0/24	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	131.0.28.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	131.255.20.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	138.59.120.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	138.117.220.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	138.185.96.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	138.204.136.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	138.255.144.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	168.228.200.0/24	SUMICITY TELECOMUNICACOES S.A.
	168.228.200.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	168.228.201.0/24	R.C.A. Sistemas Ltda.
	168.228.202.0/24	SUMICITY TELECOMUNICACOES S.A.
	170.233.48.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	170.233.49.0/24	SUMICITY TELECOMUNICACOES S.A.
	170.233.50.0/24	VM OPENLINK COMUNICA��O MULTIMIDIA S.A.
	170.238.196.0/24	SUMICITY TELECOMUNICACOES S.A.
	170.238.196.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	170.238.197.0/24	SUMICITY TELECOMUNICACOES S.A.
	170.238.198.0/24	SUMICITY TELECOMUNICACOES S.A.
	170.238.199.0/24	SUMICITY TELECOMUNICACOES S.A.
	177.55.192.0/20	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.55.197.0/24	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.85.48.0/21	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.131.160.0/19	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.137.32.0/20	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.137.36.0/24	SUMICITY TELECOMUNICACOES S.A.
	177.137.40.0/24	SUMICITY TELECOMUNICACOES S.A.
	177.137.47.0/24	NIPONET TELECOMUNICACOES LTDA
	177.222.160.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.222.160.0/21	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	177.222.164.0/22	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	179.191.192.0/19	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	186.194.96.0/20	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	186.219.112.0/21	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	189.113.64.0/20	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	189.127.208.0/20	GIGA MAIS FIBRA TELECOMUNICACOES S.A.
	189.127.208.0/24	NIPONET TELECOMUNICACOES LTDA
	189.127.210.0/24	NIPONET TELECOMUNICACOES LTDA
	189.127.216.0/24	NIPONET TELECOMUNICACOES LTDA
	189.127.221.0/24	SUMICITY TELECOMUNICACOES S.A.
	191.243.88.0/24	SUMICITY TELECOMUNICACOES S.A.
	191.243.89.0/24	SUMICITY TELECOMUNICACOES S.A.
	191.243.90.0/24	SUMICITY TELECOMUNICACOES S.A.
	191.243.91.0/24	SUMICITY TELECOMUNICACOES S.A.
	2804:56c::/32	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:100::/40	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:1100::/40	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:2100::/40	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:2120::/43	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:21a0::/43	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:21c0::/43	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:b000::/37	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:b400::/39	SUMICITY TELECOMUNICACOES S.A.
	2804:56c:b800::/37	SUMICITY 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	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS13786	Seaborn (Seabras USA, LLC)	✔	✔
	AS264409	Huge Networks	✔	✔
	AS22381	SAMM (Megatelecom)	✔	✔
	AS268424	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS61832	Giga+ Empresas	✔	✔
	AS264409	Huge Networks	✔	✔
	AS262380	Rontel LTDA	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS13786	Seaborn (Seabras USA, LLC)	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS264962	VOLTEC SERVIÇO DE AUTOMAÇÃO TELECOM ...	✔	✔
	AS270538	MEGA CONNECT SERVICOS ESPECIAIS LTDA.	✔	✔
	AS22381	SAMM (Megatelecom)	✔	✔
	AS266963	UNIMED SUL CAPIXABA COOPERATIVA DE TRABALHO MÉDICO	✔	✘
	AS263324	Net&Com Serviços de Informática e Telecomunicações	✔	✔
	AS270529	PT DE LOYOLA ME	✔	✘
	AS268424	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	✔	✘
	AS273472	NET4ME TELECOMUNICACOES LTDA	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS265009	OMEGA TELECOMUNICACAO LTDA	✔	✔
	AS266545	HOUSENET TELECOMUNICACOES	✔	✔
	AS7195	EdgeUno	✔	✔
	AS268822	VILA RESENDE TELECOMUNICAÇÕES LTDA ME.	✔	✔
	AS270990	OZIEL AUGUSTO DA SILVA 3577327685	✔	✔
	AS268546	Global Live	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS61867	GIGACOM DO BRASIL LTDA	✔	✘
	AS271418	freynet telecom	✔	✘
	AS53122	super midia tv a cabo ltda	✔	✘
	AS268264	OFFSHORE LINK SAT LTDA	✔	✘
	AS263555	infinity brasil telecom ltda me	✔	✘
	AS28368	Wirelink (Sobralnet)	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✔
	AS15169	Google LLC	✔	✘
	AS263661	Brasil Digital Telecom	✘	✔
	AS262663	METROFLEX TELECOMUNICACOES LTDA	✔	✘
	AS35280	F5 Networks SARL	✔	✘
	AS262832	Link Cariri	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS269396	UNIR TELECOM	✔	✔
	AS52965	1Telecom	✔	✘
	AS53427	TGLOBAL NETWORKS	✔	✘
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✔
	AS28283	Adyl Telecom	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS61599	EAI TELECOMUNICACOES LTDA	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS262380	Rontel LTDA	✔	✔
	AS270538	MEGA CONNECT SERVICOS ESPECIAIS LTDA.	✔	✔
	AS266963	UNIMED SUL CAPIXABA COOPERATIVA DE TRABALHO MÉDICO	✔	✘
	AS263324	Net&Com Serviços de Informática e Telecomunicações	✔	✔
	AS270529	PT DE LOYOLA ME	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS273472	NET4ME TELECOMUNICACOES LTDA	✔	✔
	AS266545	HOUSENET TELECOMUNICACOES	✔	✔
	AS264962	VOLTEC SERVIÇO DE AUTOMAÇÃO TELECOM ...	✔	✔
	AS268822	VILA RESENDE TELECOMUNICAÇÕES LTDA ME.	✔	✔
	AS268546	Global Live	✔	✔
	AS270990	OZIEL AUGUSTO DA SILVA 3577327685	✔	✔
	AS265009	OMEGA TELECOMUNICACAO LTDA	✔	✘
	AS271418	freynet telecom	✔	✘
	AS53122	super midia tv a cabo ltda	✔	✘
	AS61867	GIGACOM DO BRASIL LTDA	✔	✘
	AS268264	OFFSHORE LINK SAT LTDA	✔	✘
	AS262663	METROFLEX TELECOMUNICACOES LTDA	✔	✘
	AS13786	Seaborn (Seabras USA, LLC)	✔	✘
	AS263555	infinity brasil telecom ltda me	✔	✘

% 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.
% 2026-01-06T12:40:25-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS28210
owner:       GIGA MAIS FIBRA TELECOMUNICACOES S.A.
ownerid:     07.714.104/0001-07
responsible: D�cio Frederico Bueno Feij�
country:     BR
owner-c:     DEFEI25
routing-c:   JOBRI454
abuse-c:     FAACA410
created:     20080512
changed:     20251009
inetnum:     189.113.64.0/20
inetnum:     186.194.96.0/20
inetnum:     177.55.192.0/20
inetnum:     2804:56c::/32
inetnum:     177.131.160.0/19
inetnum:     186.219.112.0/21
inetnum:     179.191.192.0/19
inetnum:     191.243.88.0/22
inetnum:     131.0.28.0/22
inetnum:     131.255.20.0/22
inetnum:     138.59.120.0/22
inetnum:     138.117.220.0/22
inetnum:     138.255.144.0/22
inetnum:     168.228.200.0/22
inetnum:     170.233.48.0/22
inetnum:     170.238.196.0/22
inetnum:     45.226.116.0/22
inetnum:     138.204.136.0/22
inetnum:     177.85.48.0/21
inetnum:     138.185.96.0/22
inetnum:     45.232.132.0/22
inetnum:     189.127.208.0/20
inetnum:     177.137.32.0/20
inetnum:     177.222.160.0/21

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

nic-hdl-br:  JOBRI454
person:      Jonathan Briolli
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20251009
changed:     20251103

nic-hdl-br:  FAACA410
person:      F�BIO ABREU CARVALHO
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20231025
changed:     20250902

% 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: 2026-01-06T15:40:25Z UTC / (Click here to force a refresh)

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Member of the following AS-SETs

-	Member
RADB	as-ctbc-customers77
RADB	as53013:as-cone
RADB	as264409:as-cone
RADB	as-embratelnet
RADB	as-flys
RADB	as-itxbr
RADB	as-sumicity
RADB	as-hurricanev6
RADB	as-tascom-customers
RADB	as26615:as-customers
ALTDB	as264824:as-all
RADB	as-sb-automation-customer
LEVEL3	as-lumen-customers-asns
RADB	as3491:as-customers-na
RADB	as-itxbr1
ALTDB	as268424:as-all
RADB	as-fortel-customers
RADB	as-ctbc-customers13
RADB	as-mob-customer-as61832
RADB	as-hugenet-customers
RADB	as-ctbc-tools
RADB	as-nipbr