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Data as of Nov 9, 2026

38.56.73.0/24

14 residential-proxy exits · 30 days

SEM Fronteiras Telecomunicacoes LTDA · space held by Cogent Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS266475
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
14
5.5% of its addresses · 30 days
Providers
36
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.1K observations

Proxy providers listing exits

  • 711Proxy
  • BestProxy
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NSocks
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • Smartproxy
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromProxy exitsHolderRPKI
38.56.72.0/22
since Nov 2022
AS266475Residential262
54 always on
Cogent Communications, LLC
38.0.0.0/8AS174Internet providerIP broker Rackdog (part)401,849
78,907 always on
Cogent Communications, LLC

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS266475

BR
Name
SEM Fronteiras Telecomunicacoes LTDA
Type
Internet provider
Registered
Jan 10, 2017
Domain
semfronteiras.net.br
Website
www.semfronteiras.net.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed