ASN Lookup Tool

INFORBARRA TELECOM inforbarra.com.br BR BR 29 Routes

AS Data

AS263903

AS263903 – INFORBARRA TELECOM

AS Number 263903
AS Name INFORBARRA TELECOM
Organization INFORBARRA TELECOM
Country BR
Website inforbarra.com.br
Number of IPv4 Routes 19
Number of IPv6 Routes 10
ASN type ISP
Registry lacnic
Date Allocated 2015-08-05

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Use ASN data for AS263903 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
170.247.114.0/24 256
191.128.6.0/23 512
149.78.182.0/23 512
2804:2778:3000::/36 ~5×10²⁷
138.204.142.0/23 512
138.204.143.0/24 256
191.128.2.0/23 512
2804:2778:2000::/36 ~5×10²⁷
2804:2778:5000::/36 ~5×10²⁷
149.78.179.0/24 256
170.247.113.0/24 256
138.204.140.0/24 256
149.78.180.0/23 512
2804:2778::/35 ~1×10³⁰
2804:2778::/36 ~5×10²⁷
138.204.140.0/23 512
2804:2778:8000::/36 ~5×10²⁷
170.247.112.0/24 256
191.128.4.0/23 512
138.204.141.0/24 256
2804:2778:9000::/36 ~5×10²⁷
149.78.178.0/24 256
191.128.0.0/23 512
138.204.142.0/24 256
2804:2778:7000::/36 ~5×10²⁷
149.78.176.0/23 512
2804:2778:2000::/35 ~1×10³⁰
2804:2778:1000::/36 ~5×10²⁷
170.247.115.0/24 256

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.
% 2026-10-21T09:19:48-03:00 - 91.202.56.64

aut-num:     AS263903
owner:       INFORBARRA TELECOM
responsible: JAMES MEYER SOUZA DE OLIVEIRA
owner-c:     ICMIN5
routing-c:   ICMIN5
abuse-c:     ICMIN5
created:     20150805
changed:     20150805
inetnum:     138.204.140.0/22
inetnum:     2804:2778::/32
inetnum:     170.247.112.0/22

nic-hdl-br:  ICMIN5
person:      INFORBARRA COMERCIO DE MAT. INFORMATICA
created:     20150313
changed:     20250115

% 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
AS52890 Centro Integrado de Telemática do Exército BR
AS273814 Renato silva almeida e cia BR
AS265073 MUNICIPIO DE BARRA DO CHOCA BR
AS274648 OPENNET TELECOM BR
AS269658 HUGS TELECOM BR
AS51907 Kanton Zug CH
AS28792 Public Internet Ltd GB
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS61668 Mr. Ynet Network Informatica Ltda BR
AS267464 SMARTLINK TECNOLOGIA EM INTERNET LTDA ME BR
AS61609 NextHop Solutions BR
AS268101 MIO TELECOM LTDA BR
AS198150 SIACOM JSC GE
AS40850 UPIX NETWORKS INTERNATIONAL LLC US
AS268390 ALISSON HENRIQUE DUARTE SERVICOS ME BR
AS264941 Satcom Telecom Comercio e Serviços Ltda BR
AS268586 BAHIA FIBRA TELECOM LTDA BR
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS265043 GPP SOLUCOES EM INFORMATICA BR
AS268038 LG Telecomunicacoes BR
AS139341 ACEVILLE PTE.LTD. SG
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS269719 GN TELECOM BR
AS50673 Serverius Holding B.V. NL
AS270735 COMPUTIZE NETWORK TELECOMUNICACOES LTDA BR
AS267953 BNET SOLUÇÕES EM INTERNET LTDA ME BR
AS60503 FNX Tecnologia LTDA BR
AS264595 FALCAO NET PROVEDOR DE INTERNET LTDA BR
AS271493 SPEED NET PEDRA BR
AS206735 Novelcomm LP GR
AS267161 CICERO MOREIRA BR
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS61888 GFT COMERCIO DE TELEFONIA E COMUNICACAO LTDA BR
AS28308 ORN TELECOMUNICACOES LTDA BR
AS52872 Voafibra Comunicacao BR
AS263321 ILOGNET PROVEDOR BR
AS267217 SW INTERNET LTDA ME BR
AS271355 NEOTECH PROVEDOR DE INTERNET LTDA BR
AS269402 LEONARDO CRUZ SILVA AMARAL 06377768524 BR
AS29838 Atlantic Metro Communications II, Inc. US
AS269561 M.M. Brito da Silva Multimidia BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS52657 NORTE TELECOMUNICAÇÕES SERVIÇOS DE INTERNET LTDA BR
AS53162 VOIPGLOBE SERVICOS DE COM MULTIMIDIA VIA INTERNET BR
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS267320 PRIME SERVICOS DE COMUNICACAO LTDA BR
AS211358 Patrizio Palumbo IT
AS264479 Turbozone Internet BR
AS396986 Bytedance Inc. US
AS270374 KINGNET TELECOMUNICACOES BR
AS12741 Netia SA PL
AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS11432 Telium Telecomunicações Ltda BR
AS14630 Invesco Group Services, Inc. US
AS268979 Edvaldo de J.Silva ME BR

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39686 Eurofiber Nederland BV NL
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS25091 IP Max SA CH
AS6939 Hurricane Electric LLC US
AS48362 Stadtwerke Feldkirch AT
AS6663 Euroweb Romania S.R.L. RO
AS264409 Huge Solucoes Corporativas Ltda BR
AS22356 Durand do Brasil Ltda BR
AS33891 Core Backbone GmbH DE
AS31500 Global Network Management Inc AG
AS34177 Celeste SAS FR
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS37468 Angola Cables AO
AS10429 TELEFÔNICA BRASIL S.A BR
AS6777 Amsterdam Internet Exchange B.V. NL
AS4455 IX Reach Ltd GB
AS268267 INFONET TELECOMUNICACOES LTDA BR
AS37497 Network Platforms PTY LTD ZA
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS50673 Serverius Holding B.V. NL
AS1103 SURF B.V. NL
AS37100 SEACOM Limited MU
AS3216 PJSC Vimpelcom RU
AS58453 China Mobile International Limited HK
AS264963 LUMIAR TELECOMUNICAÇÕES BR
AS26615 TIM S/A BR
AS14840 BR.Digital Telecom BR
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS50304 Blix Solutions AS NO
AS18881 TELEFÔNICA BRASIL S.A BR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS20766 Association Gitoyen FR
AS5405 Inter.link GmbH DE
AS12779 IT.Gate S.p.A. IT
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS13194 UAB Bite Lietuva LT
AS35280 F5 Networks SARL FR
AS30844 Liquid Telecommunications Ltd GB
AS4657 Starhub Ltd. SG
AS3356 Level 3 Parent, LLC US
AS34549 meerfarbig GmbH & Co. KG DE
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS273814 Renato silva almeida e cia BR
AS265073 MUNICIPIO DE BARRA DO CHOCA BR
AS274715 CABO SAT PROJETOS E INSTALACOES LTDA BR
AS264547 DATAZOOM TELECOM BR
AS266065 VANGUARDA TELECOMUNICAÇÕES LTDA ME BR
AS267528 ENTER INFO INFORMATICA E SERVIÇOS LTDA BR
AS263151 CONECT TELECOM BR
AS270773 A & R TELECOMUNICAÇÕES LTDA BR
AS271572 DIEGO DEL REI MENEZES ME BR
AS270716 GOVISTA TELECOMUNICAO IMPORTACAO LTDA BR

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Frequently Asked Questions

ASN AS263903 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263903 is listed under INFORBARRA TELECOM.
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.