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Data as of Nov 6, 2026

143.89.0.0/16

46 residential-proxy exits · 30 days

Hong Kong University of Science and Technology

Announcement
this exact prefix
No RPKI
Announced by
AS3363
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
46
0.07% of its addresses · 30 days
Spread
33 of 256
/24s with at least one exit
Providers
50
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

4.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.89.144.0/2404
143.89.88.0/2403
143.89.106.0/2403
143.89.90.0/2403
143.89.22.0/2402
143.89.199.0/2402
143.89.139.0/2402
143.89.48.0/2402
143.89.89.0/2402
143.89.121.0/2401
143.89.25.0/2401
143.89.57.0/2401
143.89.54.0/2401
143.89.47.0/2401
143.89.91.0/2401
143.89.45.0/2401
143.89.19.0/2401
143.89.132.0/2401
143.89.133.0/2401
143.89.31.0/2401
143.89.83.0/2401
143.89.148.0/2401
143.89.155.0/2401
143.89.158.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • Infatica
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3363

HK
Name
Hong Kong University of Science and Technology
Type
Education
Registered
Nov 24, 2003
Domain
ust.hk
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed