ASN Lookup Tool

SEMPRE TELECOMUNICACOES LTDA sempre.net.br BR BR 354 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 sempre.net.br
Number of IPv4 Routes 218
Number of IPv6 Routes 136
ASN type ISP
Registry lacnic
Date Allocated 2008-04-02

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IP Ranges

Route # IPs
2804:c90:ff01::/48 ~1×10²⁴
177.131.0.0/23 512
189.90.204.0/23 512
179.125.100.0/23 512
2804:c90:fff6::/48 ~1×10²⁴
177.73.198.0/23 512
2804:c90:f9e0::/43 ~39×10²⁴
177.222.240.0/24 256
186.194.240.0/22 1024
2804:c90:f380::/41 ~155×10²⁴
2804:c90:f240::/42 ~77×10²⁴
2804:c90:f5c0::/42 ~77×10²⁴
187.109.10.0/23 512
177.222.246.0/23 512
2804:c90:f160::/43 ~39×10²⁴
177.93.96.0/23 512
179.125.96.0/22 1024
177.137.158.0/23 512
187.84.248.0/23 512
2804:c90:f900::/42 ~77×10²⁴
2804:c90:1400::/40 ~309×10²⁴
189.90.200.0/22 1024
177.67.10.0/23 512
187.84.254.0/23 512
177.67.8.0/23 512
2804:c90:fac0::/43 ~39×10²⁴
177.52.48.0/22 1024
179.106.164.0/22 1024
191.5.44.0/22 1024
177.130.68.0/23 512
2804:c90:f300::/40 ~309×10²⁴
189.51.16.0/22 1024
187.109.4.0/23 512
186.194.252.0/22 1024
2804:c90:f900::/40 ~309×10²⁴
2804:c90:600::/48 ~1×10²⁴
191.5.42.0/23 512
177.131.0.0/20 4096
191.5.40.0/21 2048
2804:c90:f2c0::/43 ~39×10²⁴
186.194.250.0/23 512
187.109.8.0/21 2048
2804:c90:f820::/43 ~39×10²⁴
177.130.64.0/22 1024
177.93.100.0/22 1024
177.66.58.0/24 256
2804:c90:f220::/43 ~39×10²⁴
2804:c90:f380::/43 ~39×10²⁴
177.66.52.0/23 512
2804:c90:f580::/42 ~77×10²⁴
2804:c90:f180::/42 ~77×10²⁴
177.137.152.0/23 512
2804:c90:f840::/42 ~77×10²⁴
2804:c90:f540::/43 ~39×10²⁴
177.73.198.0/24 256
2804:c90:f940::/43 ~39×10²⁴
2804:c90:f400::/40 ~309×10²⁴
2804:c90:ff07::/48 ~1×10²⁴
189.51.26.0/23 512
177.131.6.0/23 512

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.
% 2026-07-10T09:25:33-03:00 - 185.10.4.62

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
AS262418 Indagraf Ltda BR
AS51907 Kanton Zug CH
AS58057 Securebit AG CH
AS25220 equada network GmbH DE
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS39249 Netassist International EOOD BG
AS38880 Micron21 Datacentre Pty Ltd AU
AS31133 PJSC MegaFon RU
AS14537 Continent 8 LLC US
AS198150 SIACOM JSC GE
AS15943 wilhelm.tel GmbH DE
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS37468 Angola Cables AO
AS60144 3W Infra B.V. NL
AS268327 K@NET PROVEDOR DE INTERNET BR
AS269416 SEMEAR TELECOM EIRELI BR
AS199524 G-Core Labs S.A. LU
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA BR
AS263283 JGNET - J G DE OLIVEIRA MATOS & CIA LTDA BR
AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES BR
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS60503 FNX Tecnologia LTDA BR
AS53062 GGNET TELECOMUNICACOES 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
AS21497 PrJSC "VF UKRAINE" UA
AS32590 Valve Corporation US
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS559 SWITCH CH
AS20804 Exatel S.A. PL
AS8758 Iway AG CH
AS8801 Rocket Fibre Ltd GB
AS263321 ILOGNET PROVEDOR BR
AS20647 IPB Internet Provider in Berlin GmbH DE
AS266959 SKYINF SOLUCOES EM TECNOLOGIA DE INFORMACAO LTDA BR
AS25091 IP Max SA ZZ
AS1836 green.ch AG CH
AS52743 Twister Soft Net Ltda BR
AS1031 PEER 1031 LLC US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS266216 BRASIL LIKE TELECOMUNICACOES EIRELLI BR
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS264479 Turbozone Internet BR
AS267613 ELETRONET S.A. BR
AS263541 IMF NETWORK DATA LTDA - ME BR
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS263496 Netpeu Tecnologia e Internet Ltda BR
AS142271 EWS DS Networks Inc PH
AS12741 Netia SA PL
AS11432 Telium Telecomunicações Ltda BR
AS31027 GlobalConnect A/S DK
AS28634 Life Tecnologia Ltda. BR
AS209823 Enki Multimedia EURL FR
AS8298 IPng Networks GmbH CH
AS14630 Invesco Group Services, Inc. US

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS17557 Pakistan Telecommunication Company Limited PK
AS37468 Angola Cables AO
AS10429 TELEFÔNICA BRASIL S.A BR
AS20764 CJSC RASCOM RU
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS24889 Monzoon Networks AG CH
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS12859 BIT BV NL
AS30781 Free Pro SAS FR
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
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
AS25091 IP Max SA ZZ
AS212024 Marc Schmitt FR
AS1836 green.ch AG CH
AS20485 Joint Stock Company TransTeleCom RU
AS8283 Netwerkvereniging Coloclue NL
AS34549 meerfarbig GmbH & Co. KG DE
AS28716 Retelit Digital Services S.p.A. IT
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S. CO
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6695 DE CIX Management GmbH DE
AS8298 IPng Networks GmbH CH
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
AS34177 Celeste SAS FR
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS29075 IELO LIAZO SERVICES SAS FR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS1267 WIND TRE S.P.A. IT
AS5405 Inter.link GmbH DE
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
AS5713 SAIX NET ZA
AS3356 Level 3 Parent, LLC US
AS137409 GSL Networks Pty LTD AU
AS12577 MMC GmbH AT

Downstreams

AS Number Description Country
AS263496 Netpeu Tecnologia e Internet Ltda BR
AS264421 BrumaNet Telecom BR
AS262418 Indagraf Ltda BR
AS61805 Emex Internet BR
AS267221 Gold Telecom Ltda BR
AS14789 Cloudflare, Inc. US
AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA BR
AS52991 Tres Pontas Internet Ltda BR
AS263456 MKNETWORK TELECOM LTDA ME BR
AS10670 COMPANHIA DE TECNOLOGIA DA INFORMAÇÃO ESTADO MG 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.