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Data as of Nov 10, 2026

143.137.242.0/23

2 residential-proxy exits · 30 days

Sempre Telecomunicacoes LTDA

Announcement
143.137.240.0/22
RPKI valid
Announced by
AS28198
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
2
0.39% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
21
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

444 observations

Proxy providers listing exits

  • 2Captcha
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • FastProxy
  • GonzoProxy
  • Infatica
  • LemonBright
  • LightningProxies
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • ThunderProxy
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.137.240.0/22

Prefix
143.137.240.0/22
Announced by
AS28198 Sempre Telecomunicacoes LTDA
Type
Residential
Proxy exits
87
Always-on exits
2
RPKI
RPKI valid
Netname
435353
Registrant
Sempre Telecomunicacoes LTDA
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28198

BR
Name
Sempre Telecomunicacoes LTDA
Type
Internet provider
Registered
Apr 2, 2008
Domain
sempreinternet.com.br
Website
sempreinternet.com.br/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed