ASN Lookup Tool

INFORBARRA TELECOM inforbarra.com.br BR BR 29 Routes

AS Data

AS263903

AS263903 – INFORBARRA TELECOM

AS Number 263903
AS Name 04.502.458/0001-08
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
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
149.78.180.0/23 512
170.247.113.0/24 256
138.204.140.0/24 256
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
149.78.179.0/24 256
191.128.0.0/23 512
149.78.176.0/23 512
149.78.182.0/23 512
138.204.142.0/24 256
2804:2778:7000::/36 ~5×10²⁷
2804:2778:2000::/35 ~1×10³⁰
2804:2778:1000::/36 ~5×10²⁷
149.78.178.0/24 256
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.
% 2026-09-09T10:23:59-03:00 - 136.227.182.241

aut-num:     AS263903
owner:       INFORBARRA TELECOM
ownerid:     04.502.458/0001-08
responsible: JAMES MEYER SOUZA DE OLIVEIRA
country:     BR
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
e-mail:      noc@inforbarra.com.br
country:     BR
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
AS269658 HUGS TELECOM BR
AS8680 Sure (Guernsey) Limited GG
AS50072 Talpa TV B.V. NL
AS29606 Borwood Ltd GB
AS210627 Grayshott Gigabit Limited GB
AS8315 WorldStream B.V. NL
AS1000 LINK AMERICAN US
AS51345 HUGO REGIBO BE
AS206735 Novelcomm LP GR
AS61337 Single Mode Networks Ltd GB
AS60793 TELEFONICA TECH NORTHERN IRELAND LIMITED GB
AS61888 GFT COMERCIO DE TELEFONIA E COMUNICACAO LTDA BR
AS264124 SPEED SERVICE - INTERNET BR
AS29838 Atlantic Metro Communications II, Inc. US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS53162 VOIPGLOBE SERVICOS DE COM MULTIMIDIA VIA INTERNET BR
AS999 CORIX NETWORKS US
AS264949 REAL LINK PROVEDOR DE INTERNET EIRELI BR
AS56630 Melbikomas UAB LT
AS32787 Akamai Technologies, Inc. US
AS12741 Netia SA PL
AS8681 JT (Jersey) Limited JE
AS266460 NetGo Telecomunicações do Brasil BR
AS212109 Squirrel Internet Ltd GB
AS202585 Nick Bouwhuis NL
AS208959 SlashN Services Pte. Ltd. SG
AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL ES
AS60350 VENTE-PRIVEE.COM SA FR
AS216456 Dcent Investments BV NL
AS20679 Syntura Group Limited GB
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR BR
AS58272 LeaderTelecom B.V. NL
AS53107 EVEO S.A. BR
AS33920 (aq) networks limited GB
AS219411 Key Arg B.V. NL
AS270823 LH - NET - TELECOMUNICAÇÕES BR
AS263812 SONDATECH S.A.S. AR
AS5482 AllPoints Fibre Limited GB
AS206245 Subset Solutions UK Limited GB
AS63949 Akamai Connected Cloud SG
AS63927 RISE HK
AS60022 Sona Network B.V. NL
AS40244 Turnkey Internet Inc. US
AS48519 Knipp Medien und Kommunikation GmbH DE
AS62955 eBay, Inc US
AS39175 Connective Online Limited GB
AS202596 GNC Realisations 2026 Limited GB
AS31019 Paulus M. Hoogsteder NL
AS265205 UnoNet Telecomunicações LTDA BR
AS264952 GSG TELECOM SERVICOS LTDA - ME BR
AS9498 Bharti Airtel Ltd IN
AS34245 Magnet Networks Limited IE
AS210667 Adam Goodenough GB
AS208636 SDC Hosting and Support Ltd GB
AS52971 MICKS TELECOM EIRELI BR
AS9354 Community Network Center Inc. JP
AS271711 LIGMAX PROVEDOR DE ACESSO A INTERNET LTDA BR
AS61680 ACESSO SIMPLES LTDA BR
AS200052 Feral.io Ltd GB
AS41887 Prolocation B.V. NL

Upstreams

AS Number Description Country
AS12552 GlobalConnect AB SE
AS7195 EDGEUNO S.A.S CO
AS20326 TeraSwitch Networks Inc. US
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS31133 PJSC MegaFon RU
AS31500 Global Network Management Inc AG
AS56655 Gigahost AS NO
AS37468 Angola Cables AO
AS10429 TELEFÔNICA BRASIL S.A BR
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS268267 INFONET TELECOMUNICACOES LTDA BR
AS37497 Network Platforms PTY LTD ZA
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6797 GlobalConnect AB SE
AS50673 Serverius Holding B.V. NL
AS3216 PJSC Vimpelcom RU
AS58453 China Mobile International Limited HK
AS26615 TIM S/A BR
AS14840 BR.Digital Telecom BR
AS24961 WIIT AG DE
AS20766 Association Gitoyen FR
AS12779 IT.Gate S.p.A. IT
AS9930 TT DOTCOM SDN BHD MY
AS30844 Liquid Telecommunications Ltd GB
AS37282 Main one Cable Company Nigeria Limited NG
AS34549 meerfarbig GmbH & Co. KG DE
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS39686 Eurofiber Nederland BV NL
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS8298 IPng Networks GmbH CH
AS48362 Stadtwerke Feldkirch AT
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS264409 Huge Solucoes Corporativas Ltda BR
AS33891 Core Backbone GmbH DE
AS49559 A Systems Sp. z o.o. PL
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS34019 Hivane Association FR
AS34177 Celeste SAS FR
AS6777 Amsterdam Internet Exchange B.V. NL
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS61049 Exascale Ltd GB
AS1103 SURF B.V. NL
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS50304 Blix Solutions AS NO
AS6057 Administracion Nacional de Telecomunicaciones UY
AS3462 Chunghwa Telecom Co., Ltd. TW
AS1267 WIND TRE S.P.A. IT
AS5405 Inter.link GmbH DE

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.