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Data as of Nov 10, 2026

143.137.156.0/22

278 residential-proxy exits · 30 days

STIW Sistema de Telecom. Inf e Wireless LTDA

Announcement
this exact prefix
RPKI valid
Announced by
AS263099
Type
Residential

Residential-proxy exits

Proxy exits
278
27% of its addresses · 30 days
Always-on exits
59
21% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
74
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

319K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.137.156.0/2451248
143.137.158.0/24830

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateProxy
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RH7Proxy
  • RapidProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VitalExclusive
  • Webshare

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
143.137.156.0/23
since Sep 2019
AS263099Residential248
51 always on
143.137.158.0/23
since Sep 2019
AS263099Residential30
8 always on

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS263099

BR
Name
STIW Sistema de Telecom. Inf e Wireless LTDA
Type
Internet provider
Registered
Apr 27, 2012
Domain
bkpnet.com.br
Website
www.bkpnet.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed