ASN Lookup Tool

Sempre Telecomunicacoes Ltda sempreinternet.com.br BR BR 579 Routes

AS Data

AS28198

AS28198 – Sempre Telecomunicacoes Ltda

AS Number 28198
AS Name 24.605.227/0001-29
Organization Sempre Telecomunicacoes Ltda
Country BR
Website sempreinternet.com.br
Number of IPv4 Routes 225
Number of IPv6 Routes 141
ASN type ISP
Registry lacnic
Date Allocated 2008-04-02

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IP Ranges

Route # IPs
2804:c90:f9c0::/42 ~77×10²⁴
168.228.118.0/24 256
177.131.4.0/22 1024
2804:c90:f340::/43 ~39×10²⁴
177.93.98.0/24 256
186.194.240.0/24 256
2804:c90:601::/48 ~1×10²⁴
177.130.77.0/24 256
179.125.102.0/24 256
177.185.25.0/24 256
2804:c90:f840::/43 ~39×10²⁴
177.52.48.0/23 512
189.90.206.0/23 512
2804:c90:fa20::/43 ~39×10²⁴
191.5.32.0/24 256
189.51.28.0/24 256
186.194.240.0/20 4096
189.90.206.0/24 256
2804:c90:f2e0::/43 ~39×10²⁴
177.185.26.0/24 256
170.238.176.0/24 256
177.130.76.0/24 256
177.52.54.0/24 256
2804:c90:1300::/42 ~77×10²⁴
177.131.8.0/23 512
179.125.103.0/24 256
187.109.13.0/24 256
2804:c90:1000::/36 ~5×10²⁷
143.137.242.0/24 256
177.131.10.0/24 256
2804:c90:fb00::/40 ~309×10²⁴
191.5.32.0/20 4096
177.93.99.0/24 256
2804:c90:f280::/43 ~39×10²⁴
177.137.156.0/22 1024
189.51.16.0/22 1024
168.228.119.0/24 256
177.66.56.0/22 1024
186.194.240.0/23 512
189.51.24.0/21 2048
177.84.152.0/22 1024
179.106.160.0/21 2048
131.221.51.0/24 256
187.109.6.0/23 512
2804:c90:1203::/48 ~1×10²⁴
192.140.109.0/24 256
187.109.7.0/24 256
187.84.254.0/23 512
189.90.196.0/22 1024
177.93.97.0/24 256
187.109.5.0/24 256
177.185.24.0/23 512
187.84.244.0/22 1024
177.137.158.0/23 512
143.137.240.0/23 512
177.130.76.0/23 512
187.109.6.0/24 256
2804:c90:1201::/48 ~1×10²⁴
189.90.204.0/23 512
2804:c90:f600::/40 ~309×10²⁴

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.
% 2026-10-20T09:14:45-03:00 - 191.102.170.205

aut-num:     AS28198
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
country:     BR
owner-c:     FARBA207
routing-c:   SENOC7
abuse-c:     SOSIN30
created:     20080402
changed:     20230925
inetnum:     189.90.192.0/20
inetnum:     177.52.48.0/21
inetnum:     177.84.152.0/22
inetnum:     2804:c90::/32
inetnum:     138.99.240.0/22
inetnum:     170.239.156.0/22
inetnum:     187.84.240.0/20
inetnum:     177.73.192.0/21
inetnum:     131.100.84.0/22
inetnum:     177.67.8.0/21
inetnum:     177.66.48.0/21
inetnum:     177.66.56.0/21
inetnum:     179.106.160.0/21
inetnum:     177.93.96.0/21
inetnum:     189.51.16.0/20
inetnum:     187.109.0.0/20
inetnum:     191.5.32.0/20
inetnum:     186.194.240.0/20
inetnum:     177.130.64.0/20
inetnum:     179.125.96.0/21
inetnum:     177.137.152.0/21
inetnum:     177.222.240.0/21
inetnum:     192.140.108.0/22
inetnum:     177.131.0.0/20
inetnum:     177.185.16.0/20
inetnum:     138.94.148.0/22
inetnum:     143.137.240.0/22
inetnum:     168.228.116.0/22
inetnum:     170.238.176.0/22
inetnum:     131.221.48.0/22
inetnum:     128.201.176.0/22
inetnum:     2804:884::/32

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
e-mail:      fabio.baia@sempre.net.br
country:     BR
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
e-mail:      noc@sempre.net.br
country:     BR
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
e-mail:      soc@sempre.net.br
country:     BR
created:     20221123
changed:     20221123

% 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
AS272569 ASJ COMUNICACAO MULTIMIDIA LTDA BR
AS269658 HUGS TELECOM BR
AS58057 Securebit AG CH
AS51907 Kanton Zug CH
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS61668 Mr. Ynet Network Informatica Ltda BR
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS61700 UAI TELECOM COMUNICACAO MULTIMIDIA LTDA BR
AS268390 ALISSON HENRIQUE DUARTE SERVICOS ME BR
AS269416 SEMEAR TELECOM EIRELI BR
AS60144 3W Infra B.V. NL
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS273797 NET UBER TELECOM 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
AS264602 M.C.R. CAMPOS INFORMATICA E TELECOMUNICAÇÕES ME BR
AS267953 BNET SOLUÇÕES EM INTERNET LTDA ME BR
AS263898 Total Automação Com. de Peças e Equip. Inf.. LTDA BR
AS60503 FNX Tecnologia LTDA BR
AS206735 Novelcomm LP GR
AS267161 CICERO MOREIRA BR
AS267191 Connect Fast Soluções em Conectividade Ltda BR
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS7768 TEKNET VERI MERKEZI HIZMETLERI A.S. TR
AS273740 ULTRA LINK LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS61888 GFT COMERCIO DE TELEFONIA E COMUNICACAO LTDA BR
AS28308 ORN TELECOMUNICACOES LTDA BR
AS8758 Iway AG CH
AS271237 MAXXLINK TELECOMUNICAÇÕES LTDA ME BR
AS52872 Voafibra Comunicacao BR
AS263321 ILOGNET PROVEDOR BR
AS52743 Twister Soft Net Ltda BR
AS262427 Invista Net Provedor de Acesso Ltda BR
AS27720 CITTA TELECOM LTDA BR
AS1828 Unitas Global US
AS266216 BRASIL LIKE TELECOMUNICACOES EIRELLI BR
AS263252 GIGASAT SERVIÇOS DE PROCESSAMENTOS DE DADOS LTDA BR
AS999 CORIX NETWORKS US
AS264479 Turbozone Internet BR
AS269311 DNET BRASIL LTDA BR
AS263496 Netpeu Tecnologia e Internet Ltda BR
AS262485 S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA BR
AS270374 KINGNET TELECOMUNICACOES BR
AS12741 Netia SA PL
AS264525 Coelho Tecnologia BR
AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS262367 SW COMERCIO E SERVICOS DE COMUNICACAO MULTIMIDIA BR
AS28202 MASTER S/A BR
AS11432 Telium Telecomunicações Ltda BR
AS263989 GIGAREDE TECNOLOGIA DA INFORMACAO LTDA ME BR
AS209823 Enki Multimedia EURL FR
AS14630 Invesco Group Services, Inc. US

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS52780 MAP Piumhi Ltda ME BR
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS4230 CLARO S.A. BR
AS37468 Angola Cables AO
AS20764 CJSC RASCOM RU
AS266369 GNET TELECOM BR
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6797 GlobalConnect AB SE
AS24889 Monzoon Networks AG CH
AS12859 BIT BV NL
AS30781 Free Pro SAS FR
AS29632 Netassist International EOOD BG
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS24961 WIIT AG DE
AS8758 Iway AG CH
AS12779 IT.Gate S.p.A. IT
AS8447 A1 Telekom Austria AG AT
AS35625 Eurofiber France SAS FR
AS1836 green.ch AG CH
AS212024 Marc Schmitt FR
AS20485 Joint Stock Company TransTeleCom RU
AS34549 meerfarbig GmbH & Co. KG DE
AS28716 Retelit Digital Services S.p.A. IT
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS6695 DE CIX Management GmbH DE
AS48362 Stadtwerke Feldkirch AT
AS8298 IPng Networks GmbH CH
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS263456 MKNETWORK TELECOM LTDA ME BR
AS33891 Core Backbone GmbH DE
AS34177 Celeste SAS FR
AS205103 Telegraph42 Management GmbH DE
AS34019 Hivane Association FR
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS55850 Mercury NZ Limited NZ
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS29075 IELO LIAZO SERVICES SAS FR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE
AS1267 WIND TRE S.P.A. IT
AS41327 Fiber Telecom S.p.A. IT
AS29691 Nine Internet Solutions AG CH
AS29208 Quantcom, a.s. CZ
AS35280 F5 Networks SARL FR
AS16735 ALGAR TELECOM S/A BR
AS20562 Broadband Hosting B.V. NL
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS12577 MMC GmbH AT
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR

Downstreams

AS Number Description Country
AS262418 Indagraf Ltda BR
AS263330 Fundação Educacional de Patos de Minas BR
AS267281 GIGANET TELECOM LTDA ME BR
AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA BR
AS52991 Tres Pontas Internet Ltda BR
AS61700 UAI TELECOM COMUNICACAO MULTIMIDIA LTDA BR
AS267256 ONETIS TECNOLOGIA LTDA BR
AS52673 WI MAX INTERNET LTDA BR
AS268327 K@NET PROVEDOR DE INTERNET BR
AS264163 REYVI INTERNET LTDA BR

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Frequently Asked Questions

ASN AS28198 is an Autonomous System Number used to identify a network for BGP internet routing.
AS28198 is listed under Sempre Telecomunicacoes Ltda.
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.