ASN Lookup Tool

Sempre Telecomunicacoes Ltda sempreinternet.com.br BR BR 593 Routes

AS Data

AS28198

AS28198 – Sempre Telecomunicacoes Ltda

AS Number 28198
AS Name SEMPRE TELECOMUNICACOES LTDA
Organization Sempre Telecomunicacoes Ltda
Country BR
Website sempreinternet.com.br
Number of IPv4 Routes 227
Number of IPv6 Routes 156
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
2804:c90:f6c0::/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:f640::/42 ~77×10²⁴
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
2804:c90:f680::/41 ~155×10²⁴
187.109.6.0/24 256

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.
% 2026-11-10T09:10:20-03:00 - 193.34.73.37

aut-num:     AS28198
owner:       SEMPRE TELECOMUNICACOES LTDA
responsible: Angelito Nepomuceno de Castro
owner-c:     ANNCA155
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:  ANNCA155
person:      Angelito Nepomuceno De Castro
created:     20261102
changed:     20261102

nic-hdl-br:  SENOC7
person:      Sempre NOC
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
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
AS262418 Indagraf Ltda BR
AS25220 equada network GmbH DE
AS58057 Securebit AG CH
AS263330 Fundação Educacional de Patos de Minas BR
AS51907 Kanton Zug CH
AS39249 Netassist International EOOD BG
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS267281 GIGANET TELECOM LTDA ME BR
AS38880 Micron21 Datacentre Pty Ltd AU
AS263146 NAVEGAMAIS TELECOM LTDA BR
AS31133 PJSC MegaFon RU
AS198150 SIACOM JSC GE
AS14537 Continent 8 LLC US
AS61700 UAI TELECOM COMUNICACAO MULTIMIDIA LTDA BR
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS15943 wilhelm.tel GmbH DE
AS268327 K@NET PROVEDOR DE INTERNET BR
AS37468 Angola Cables AO
AS60144 3W Infra B.V. NL
AS28360 WKVE Assessoria em Serv. de Inf. e Telecom Ltda BR
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS273797 NET UBER TELECOM BR
AS139341 ACEVILLE PTE.LTD. SG
AS16509 Amazon.com, Inc. US
AS1000 LINK AMERICAN US
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS264598 DELTA TELECOM BR
AS270735 COMPUTIZE NETWORK TELECOMUNICACOES LTDA BR
AS60503 FNX Tecnologia LTDA BR
AS12859 BIT BV NL
AS206735 Novelcomm LP GR
AS268138 Thiago aparecido scaramuzza santana BR
AS267191 Connect Fast Soluções em Conectividade Ltda BR
AS13237 euNetworks GmbH DE
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS32590 Valve Corporation US
AS7768 TEKNET VERI MERKEZI HIZMETLERI A.S. TR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS8758 Iway AG CH
AS20804 Exatel S.A. PL
AS265171 SITELBRA LTDA BR
AS60602 Inovare Prim SRL MD
AS8447 A1 Telekom Austria AG AT
AS263321 ILOGNET PROVEDOR BR
AS8801 Rocket Fibre Ltd GB
AS268892 DBS TELECOM EIRELI ME BR
AS20647 IPB Internet Provider in Berlin GmbH DE
AS1836 green.ch AG CH
AS52743 Twister Soft Net Ltda BR
AS1031 PEER 1031 LLC US
AS61461 Airtek Solutions C.A. VE
AS262427 Invista Net Provedor de Acesso Ltda BR
AS1828 Unitas Global US
AS266216 BRASIL LIKE TELECOMUNICACOES EIRELLI BR
AS999 CORIX NETWORKS US
AS264479 Turbozone Internet BR
AS267613 ELETRONET S.A. BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR

Upstreams

AS Number Description Country
AS39249 Netassist International EOOD BG
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
AS43727 JSC KVANT TELEKOM RU
AS20764 CJSC RASCOM RU
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS6797 GlobalConnect AB SE
AS24889 Monzoon Networks AG CH
AS12859 BIT BV NL
AS30781 Free Pro SAS FR
AS14840 BR.Digital Telecom BR
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
AS4601 Antonios A. Chariton GR
AS35625 Eurofiber France SAS FR
AS1836 green.ch AG CH
AS212024 Marc Schmitt FR
AS1031 PEER 1031 LLC US
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
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS33891 Core Backbone GmbH DE
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

Downstreams

AS Number Description Country
AS264421 BrumaNet Telecom BR
AS263496 Netpeu Tecnologia e Internet Ltda BR
AS262418 Indagraf Ltda BR
AS267221 Gold Telecom Ltda BR
AS263330 Fundação Educacional de Patos de Minas BR
AS61805 Emex Internet BR
AS14789 Cloudflare, Inc. US
AS267281 GIGANET TELECOM LTDA ME BR
AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA BR
AS52991 Tres Pontas 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.