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
	177.8.80.0/23	Centro Integrado de Telem�tica do Ex�rcito
	177.8.80.0/20	Centro Integrado de Telem�tica do Ex�rcito
	177.8.80.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.81.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.82.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.83.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.84.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.85.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.86.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.88.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.89.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.90.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.91.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.92.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.93.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.94.0/24	Centro Integrado de Telem�tica do Ex�rcito
	177.8.95.0/24	Centro Integrado de Telem�tica do Ex�rcito
	189.38.64.0/20	Departamento de Educa��o e Cultura do Ex�rcito
	189.38.64.0/24	Departamento de Educa��o e Cultura do Ex�rcito
	189.38.66.0/24	Centro Integrado de Telem�tica do Ex�rcito
	189.38.71.0/24	Departamento de Educa��o e Cultura do Ex�rcito
	189.38.75.0/24	Centro Integrado de Telem�tica do Ex�rcito
	189.38.79.0/24	Departamento de Educa��o e Cultura do Ex�rcito
	2804:1f18::/32	Centro Integrado de Telem�tica do Ex�rcito

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy inspiring_rhodes Policy stoic_edison Policy gracious_shirley Policy trusting_kirch Policy mystifying_hopper Policy jovial_hawking Policy inspiring_boyd Policy eager_banach Policy stoic_meninsky Policy sleepy_pike Policy priceless_hawking Policy unruffled_lewin Policy cranky_montalcini Policy zealous_volhard Policy confident_mcnulty Policy nervous_noether Policy nostalgic_elgamal Policy awesome_brahmagupta Policy practical_blackburn

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
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✘
	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	✔	✘
	AS262989	CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS28165	Wireless Comm Services LTDA	✔	✘
	AS28144	G3 TELECOM	✔	✘
	AS52965	1Telecom	✔	✘
	AS269096	NORTH TECNOLOGIA	✔	✘
	AS264221	ONLINE NORTE TELECOM LTDA	✔	✘
	AS263609	Free Way Tecnologia	✔	✘
	AS262896	SpeedWeb Net Telecomunicacoes	✔	✘
	AS262907	Brasil TecPar	✔	✘
	AS262403	Net Way Telecom LTDA ME	✔	✘
	AS4230	Claro (Embratel)	✔	✘
	AS263098	Eyes Nwhere Sistemas Inteligentes de Imagem Ltda	✔	✘
	AS16735	Algar Telecom	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS10429	Vivo (TELEFÔNICA BRASIL)	✔	✘
	AS262989	CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT	✔	✘
	AS28126	BRISANET SERVICOS DE TELECOMUNICACOES S.A	✔	✘
	AS262907	Brasil TecPar	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS264221	ONLINE NORTE TELECOM LTDA	✔	✘
	AS28165	Wireless Comm Services LTDA	✔	✘
	AS262403	Net Way Telecom LTDA ME	✔	✘
	AS262896	SpeedWeb Net Telecomunicacoes	✔	✘
	AS52965	1Telecom	✔	✘
	AS263609	Free Way Tecnologia	✔	✘
	AS28144	G3 TELECOM	✔	✘
	AS269096	NORTH TECNOLOGIA	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS4230	Claro (Embratel)	✔	✘
	AS263098	Eyes Nwhere Sistemas Inteligentes de Imagem Ltda	✔	✘
	AS52320	V.tal (GlobeNet)	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS37468	Angola Cables	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS7195	EdgeUno	✘	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS40776	TaoNet	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS263661	Brasil Digital Telecom	✔	✔
	AS16735	Algar Telecom	✔	✘
	AS262462	Aranet Play	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS266400	Ferenz Networks	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✘
	AS264409	Huge Networks	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS24482	SG.GS	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS20473	The Constant Company, LLC	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS262287	Latitude.sh LTDA	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS52999	START TELECOM LTDA	✘	✔
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS270470	LN TELECOM	✘	✔
	AS262832	Link Cariri	✘	✔
	AS28283	Adyl Telecom	✘	✔
	AS262589	SAMM	✘	✔

% 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.
% 2025-12-09T11:17:45-03:00 - 2a0c:2f07:9459:443::155

aut-num:     AS52890
owner:       Centro Integrado de Telem�tica do Ex�rcito
ownerid:     07.518.297/0001-20
responsible: Centro Integrado de Telem�tica do EB
country:     BR
owner-c:     CITEB
routing-c:   CITAS
abuse-c:     CITEB
created:     20120604
changed:     20200518
inetnum:     177.8.80.0/20
inetnum:     2804:1f18::/32
inetnum:     189.38.64.0/20
as-in:       from AS26162 100 accept NOT AS52890
as-in:       from AS1251 100 accept NOT AS52890
as-in:       from AS53237 100 accept NOT AS52890
as-in:       from AS10954 100 accept NOT AS52890
as-in:       from AS4230 100 accept NOT AS52890
as-in:       from AS18881 100 accept NOT AS52890
as-in:       from AS3549 100 accept NOT AS52890
as-in:       from AS16735 100 accept NOT AS52890
as-in:       from AS14840 100 accept NOT AS52890
as-in:       from AS28271 100 accept NOT AS52890
as-in:       from AS28252 100 accept NOT AS52890
as-in:       from AS28165 100 accept NOT AS52890
as-in:       from AS28186 100 accept NOT AS52890
as-in:       from AS263609 100 accept NOT AS52890
as-in:       from AS7738 100 accept NOT AS52890
as-in:       from AS8167 100 accept NOT AS52890
as-out:      to AS26162 announce AS52890
as-out:      to AS1251 announce AS52890
as-out:      to AS53237 announce AS52890
as-out:      to AS10954 announce AS52890
as-out:      to AS4230 announce AS52890
as-out:      to AS18881 announce AS52890
as-out:      to AS3549 announce AS52890
as-out:      to AS16735 announce AS52890
as-out:      to AS14840 announce AS52890
as-out:      to AS28271 announce AS52890
as-out:      to AS28252 announce AS52890
as-out:      to AS28165 announce AS52890
as-out:      to AS28186 announce AS52890
as-out:      to AS263609 announce AS52890
as-out:      to AS7738 announce AS52890
as-out:      to AS8167 announce AS52890

nic-hdl-br:  CITEB
person:      CITEX EB
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20070423
changed:     20250826

nic-hdl-br:  CITAS
person:      CITEX AS
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20191101
changed:     20230620

% 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: 2025-12-09T14:17:45Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member
RADB	as-7738_customers
RADB	as-britis
RADB	as-7738-bgp-customers
RADB	as61568:as-aloo-telecom
RADB	as-hugenet-forte
RADB	as-g8
RADB	as-267613
RADB	as262907:as-brasiltecpar-customers
RADB	as-durand1-customer
RADB	as-itsbrasil-customer
RADB	as-1telecom-customers01
RADB	as-sb-automation-customer
RADB	as263098:as-cone
RADB	as40850:as-customers
RADB	as264221:as-customers
RADB	as-north-telecom-customers-of-customers
RIPE	as-crnet
RADB	as-ufinet-latam-brasil
ALTDB	as-266583
RADB	as-mob-customer-as28252
RADB	as-forte-telecom-customer-trial
RADB	as-ufla-transcust
RADB	as-hurricane
RADB	as-53427-tgn
RADB	as26615:as-customers
RADB	as-kater-customers
RADB	as-8167_customers
ALTDB	as-53062-customers
RADB	as3491:as-customers-na
RADB	as-ctbc-tools
ALTDB	as-speedweb
ALTDB	as-hwng-downstreams
RADB	as-8167-bgp-customers
RADB	as-e1-automation-customer
RIPE	as20965:as-from-internet2-to-geant
RADB	as-ctbc-customers140
RADB	as-mob-customer-as28618
BBOI	as-speedweb
RADB	as-k2telecom-costumers
RADB	as-customers-netway
RADB	as-itxbr
RADB	as-upix-customers
RADB	as-53427-tglobal
RADB	as-forte-telecom-downstreams
RADB	as14840:as-customers-01
RADB	as-hurricanev6
RADB	as263327:as-customers
RADB	as-as10429-clientes
RADB	as-mob-customer-as52890
RADB	as-brisanet-customers
RADB	as-embratelnet
RADB	as263098:as-customers
RADB	as53013:as-cone
RIPE	as-transroute-spec