206208 looking glass

AS28198 SEMPRE TELECOMUNICACOES LTDA 🇧🇷 BR

Announcing 380 prefixes, seen at the RIS collectors.

IPv4 prefixes
225
211,968 (828 × /24)
IPv6 prefixes
155
1.2 × /32
Upstreams
9
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
47
transit customers observed
Customer cone
167
ASes reachable through it

Registry and operator data

AS number
AS28198
Name
SEMPRE TELECOMUNICACOES LTDA
Organisation
Brasil TecPar (Sempre)
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2008-04-02
Network type
Cable/DSL/ISP
Traffic levels
500-1000Gbps
Scope
South America
Peering policy
Selective
IRR as-set
AS28198:AS-CONE
Website
https://sempreinternet.com.br/
Looking glass
http://lg.sempre.net.br/
PeeringDB
net/5684
Exchanges
6
Facilities
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

379 valid (99.7%) 0 invalid (0.0%) 1 no ROA (0.3%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS3356 Lumen (Level 3) 🇺🇸 US 72,761 2,074 8,624 CAIDA
AS16735 Algar Telecom 🇧🇷 BR 38,265 46 963 CAIDA
AS53062 ACESSOLINE TELECOMUNICACOES LTDA 🇧🇷 BR 1,891 94 63 CAIDA
AS270735 COMPUTIZE NETWORK TELECOMUNICACOES LTDA 🇧🇷 BR 679 2 7 inferred
AS29632 Netassist International EOOD 🇧🇬 BG 45 0 13 inferred
AS266369 GNET TELECOM 🇧🇷 BR 0 4 25 inferred
AS56662 Marcin Gondek 🇵🇱 PL 0 0 17 inferred
AS213241 TECHIT.BE SRL 🇧🇪 BE 0 14 17 inferred

Peers

Adjacencies that look settlement-free rather than transit

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 56,823 241 5,808 CAIDA
AS35280 F5 Networks SARL 🇫🇷 FR 40,441 60 122 CAIDA
AS33891 Core-Backbone GmbH 🇩🇪 DE 40,436 1 162 CAIDA
AS20485 JSC TransTeleCom 🇷🇺 RU 38,905 85 183 CAIDA
AS37721 Virtual Technologies & Solutions 🇧🇫 BF 38,747 64 459 CAIDA
AS24482 SG.GS 🇸🇬 SG 38,391 45 501 CAIDA
AS34549 meerfarbig GmbH & Co. KG 🇩🇪 DE 38,369 47 587 CAIDA
AS17639 Converge ICT Solutions Inc. 🇵🇭 PH 243 575 98 CAIDA
AS22652 Videotron Ltee 🇨🇦 CA 114 156 40 CAIDA
AS12779 IT.Gate S.p.A. 🇮🇹 IT 75 25 45 CAIDA
AS12859 BIT BV 🇳🇱 NL 58 58 35 CAIDA
AS1836 green.ch AG 🇨🇭 CH 45 76 191 CAIDA
AS268892 DBS TELECOM EIRELI - ME 🇧🇷 BR 42 8 1 CAIDA
AS34019 Hivane Association 🇫🇷 FR 39 6 194 CAIDA
AS48362 Stadtwerke Feldkirch 🇦🇹 AT 17 7 196 CAIDA
AS212024 Marc Schmitt 🇫🇷 FR 0 1 152 CAIDA

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS53005 REDE CONNECT TELECOMUNICACOES LTDA 🇧🇷 BR 59 19 109 CAIDA
AS263456 MKNETWORK TELECOM LTDA ME 🇧🇷 BR 23 4 401 CAIDA
AS267221 Gold Telecom Ltda 🇧🇷 BR 12 7 946 CAIDA
AS262595 OnNet Telecomunicacoes LTDA 🇧🇷 BR 12 11 356 CAIDA
AS61712 YUPNET TELECOMUNICAÇÕES LTDA 🇧🇷 BR 11 12 64 CAIDA
AS267229 DG Telecom Serviços de Telecomunicações LTDA 🇧🇷 BR 7 7 184 CAIDA
AS28656 Blink Telecom 🇧🇷 BR 5 25 322 CAIDA
AS52991 Tres Pontas Internet Ltda 🇧🇷 BR 2 18 689 CAIDA
AS269688 ITATIAIA INFORMATICA E TELECOMUNICACOES LTDA ME 🇧🇷 BR 2 4 133 CAIDA
AS273412 CN TELECOM SERVICOS DE INTERNET LTDA 🇧🇷 BR 2 7 85 CAIDA
AS273692 ULTRA INTERNET LTDA 🇧🇷 BR 2 2 63 CAIDA
AS267399 TOP 37 ESTACOES E REDES DE TELECOMUNICACOES LTDA 🇧🇷 BR 2 2 15 CAIDA
AS61700 UAI TELECOM COMUNICACAO MULTIMIDIA LTDA 🇧🇷 BR 0 14 883 CAIDA
AS263330 Fundação Educacional de Patos de Minas 🇧🇷 BR 0 33 720 CAIDA
AS28207 Teleon Telecomunicaçoes Ltda 🇧🇷 BR 0 8 442 CAIDA
AS52576 Zap Online Ltda 🇧🇷 BR 0 8 377 CAIDA
AS270564 MASTER DA WEB DATACENTER LTDA 🇧🇷 BR 0 18 366 CAIDA
AS262418 Indagraf Ltda 🇧🇷 BR 0 13 328 CAIDA
AS264053 ZAP AL INTERNET SERVICE LTDA 🇧🇷 BR 0 7 294 CAIDA
AS263496 Netpeu Tecnologia e Internet Ltda 🇧🇷 BR 0 22 220 CAIDA
AS262402 ZAP BL TELECOMUNICACOES LTDA 🇧🇷 BR 0 7 209 CAIDA
AS270837 Imartech Fibra 🇧🇷 BR 0 5 208 CAIDA
AS264421 BRUMANET LTDA 🇧🇷 BR 0 7 196 CAIDA
AS264990 WT INFORMATICA TELECOMUNICAÇÕES LTDA - ME 🇧🇷 BR 0 3 194 CAIDA
AS267008 NET WAY TECNOLOGIA LTDA 🇧🇷 BR 0 6 169 CAIDA
AS10670 COMPANHIA DE TECNOLOGIA DA INFORMAÇÃO ESTADO MG 🇧🇷 BR 0 5 136 CAIDA
AS274581 EVAR SOLUCOES EM TI LTDA 🇧🇷 BR 0 2 114 CAIDA
AS271663 VICOM BRASIL INTERNET E TELECOM 🇧🇷 BR 0 5 106 CAIDA
AS264163 REYVI INTERNET LTDA 🇧🇷 BR 0 3 90 CAIDA
AS52673 WI-MAX INTERNET LTDA 🇧🇷 BR 0 11 86 CAIDA
AS273797 NET UBER TELECOM 🇧🇷 BR 0 1 78 CAIDA
AS266270 Central Net Telecom 🇧🇷 BR 0 4 76 CAIDA
AS14789 Cloudflare, Inc. 🇺🇸 US 0 274 76 CAIDA
AS266383 TENNET Provedor 🇧🇷 BR 0 1 74 CAIDA
AS266216 BRASIL LIKE TELECOMUNICACOES EIRELLI 🇧🇷 BR 0 7 73 CAIDA
AS265055 BMI TELECOMUNICAÇÕES LTDA 🇧🇷 BR 0 3 72 CAIDA
AS268327 K@NET PROVEDOR DE INTERNET 🇧🇷 BR 0 4 59 CAIDA
AS263261 TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO 🇧🇷 BR 0 1 56 CAIDA
AS61713 Virtual Internet Ltda Me 🇧🇷 BR 0 10 50 CAIDA
AS52743 Twister Soft Net Ltda 🇧🇷 BR 0 6 47 CAIDA
AS267191 Connect Fast Soluções em Conectividade Ltda 🇧🇷 BR 0 7 27 CAIDA
AS262791 NETWAY SVA LTDA 🇧🇷 BR 0 9 22 CAIDA
AS267281 GIGANET TELECOM LTDA-ME 🇧🇷 BR 0 4 19 inferred
AS264258 Embare Industria Alimenticia S/A 🇧🇷 BR 0 1 11 CAIDA
AS61805 Emex Internet 🇧🇷 BR 0 21 2 CAIDA
AS268433 MGCLOUD SOLUCOES EM TIC LTDA - ME 🇧🇷 BR 0 1 1 inferred

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.