ASN Lookup Tool

Centro Integrado de Telemática do Exército BR BR 24 Routes

AS Data

AS52890

AS52890Centro Integrado de Telemática do Exército

AS Number 52890
AS Name
Organization Centro Integrado de Telemática do Exército
Country BR
Number of IPv4 Routes 22
Number of IPv6 Routes 2
ASN type GOVERNMENT
Registry lacnic
Date Allocated 2012-06-04

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Use ASN data for AS52890 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
177.8.85.0/24 256
177.8.91.0/24 256
177.8.83.0/24 256
177.8.80.0/20 4096
177.8.80.0/23 512
177.8.87.0/24 256
189.38.75.0/24 256
177.8.82.0/24 256
177.8.93.0/24 256
189.38.64.0/20 4096
177.8.80.0/24 256
189.38.71.0/24 256
177.8.95.0/24 256
177.8.92.0/24 256
177.8.84.0/24 256
189.38.66.0/24 256
177.8.86.0/24 256
177.8.89.0/24 256
189.38.64.0/24 256
2804:1f18::/40 ~309×10²⁴
177.8.81.0/24 256
177.8.90.0/24 256
2804:1f18::/32 ~79×10²⁷
177.8.94.0/24 256

Raw Whois Response

% 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.
% 2026-07-15T09:16:55-03:00 - 134.199.67.9

aut-num:     AS52890
owner:       Centro Integrado de Telem�tica do Ex�rcito
responsible: Centro Integrado de Telem�tica do EB
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
created:     20070423
changed:     20260703

nic-hdl-br:  CITAS
person:      CITEX AS
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.

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS262907 BRASIL TECPAR AMIGO AVATO BR
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS266142 Bahiadados Telecom Ltda. BR
AS18881 TELEF�NICA BRASIL S.A BR
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS267256 ONETIS TECNOLOGIA LTDA BR
AS269416 SEMEAR TELECOM EIRELI BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS9498 Bharti Airtel Ltd IN
AS270052 STARTELECOM S.A. PY
AS214757 Jakub Krsa CZ
AS266400 Ferenz Networks BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS51185 MainStreaming SpA IT
AS263661 BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO BR
AS60503 FNX Tecnologia LTDA BR
AS34224 Neterra Ltd. BG
AS206735 Novelcomm LP GR
AS16552 Tiggee LLC US
AS270353 Tyna Host - Datacenter no Brasil BR
AS268138 Thiago aparecido scaramuzza santana BR
AS270888 V8 Telecom LTDA BR
AS263237 PowerHost Telecom SPA CL
AS61573 IP TELECOM BR
AS263609 Free Way Tecnologia BR
AS61680 ACESSO SIMPLES LTDA BR
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS61624 INFNOC TECNOLOGIA LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS28624 PROVEDORA CMA INTERNET LTDA BR
AS1251 FUNDA��O DE AMPARO � PESQUISA DO ESTADO S�O PAULO BR
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS262907 BRASIL TECPAR | AMIGO | AVATO BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA BR
AS28158 Ampernet Telecomunicações Ltda BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS264479 Turbozone Internet BR
AS266519 PROVERADIO TELECOM BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS24482 SG.GS SG
AS263152 MIGO TELECOM BR
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS214331 TESKE VIRTUAL SYSTEM LTDA BR
AS274676 MULTIWAY COMERCIO E REPRESENTACOES LTDA BR
AS262989 CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT BR
AS28634 Life Tecnologia Ltda. BR
AS266213 PLANETCLICK TELECOMUNICACOES LTDA BR
AS52873 Softdados Telecomunicações BR

Upstreams

AS Number Description Country
AS263098 Eyes Nwhere Sistemas Inteligentes de Imagem Ltda BR
AS39120 Convergenze S.p.A. IT
AS28165 Wireless Comm Services LTDA BR
AS262907 BRASIL TECPAR AMIGO AVATO BR
AS6939 Hurricane Electric LLC US
AS263609 Free Way Tecnologia BR
AS262989 CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS28252 WorldNet Telecom Comercio e Serviços de Telecomuni BR
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO BR
AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A BR
AS269096 N&K TECNOLOGIA LTDA BR
AS16735 ALGAR TELECOM S/A BR
AS262403 Net Way Telecom LTDA ME BR
AS264221 ONLINE NORTE TELECOM LTDA BR
AS28144 G3 TELECOM BR

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Frequently Asked Questions

ASN AS52890 is an Autonomous System Number used to identify a network for BGP internet routing.
AS52890 is listed under Centro Integrado de Telemática do Exército.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.