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Data as of Nov 3, 2026
Autonomous system

AS3784

Pohang University of Science and Technology

Announces 65,792 addresses in 5 prefixes. 1 of them are anonymizer space (all VPN) in 1 prefix: <0.01% of what it announces.

Type
Education
KR
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
94 exits

Announced prefixes

All 5Carrying anonymizer space1
Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
118.129.63.0/24
since Aug 2026
Business31
2 always on
LG DACOM Corporation
141.223.0.0/18
since May 2005
Business1<0.01%VPNVPN servicesoperated by VPN Gate26
141.223.64.0/18
since May 2005
Business6
141.223.128.0/18
since May 2005
Business19
2 always on
141.223.192.0/18
since May 2005
Business9
1 always on

Operators, sellers and brokers

VPN services

NameParentIn AS3784/24s
VPN GateUniversity of Tsukuba (volunteer relays)
1<0.01%
1

Residential-proxy exposure

Always-on exits
5
5.3% of its exits
Spread
37
/24s with at least one exit
Providers
73
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
118.129.63.0/24231
141.223.170.0/2422
141.223.227.0/2412
141.223.53.0/2405
141.223.51.0/2405
141.223.193.0/2404
141.223.191.0/2404
141.223.54.0/2403
141.223.167.0/2403
141.223.28.0/2402
141.223.52.0/2402
141.223.173.0/2402
141.223.55.0/2402
141.223.118.0/2401
141.223.150.0/2401
141.223.67.0/2401
141.223.88.0/2401
141.223.92.0/2401
141.223.56.0/2401
141.223.126.0/2401
141.223.138.0/2401
141.223.143.0/2401
141.223.144.0/2401
141.223.145.0/2401

Proxy providers listing exits

  • 2Captcha
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS3784, day by day

12K observations

Network & history

NetworkHistory
Profile
Registered
Aug 1, 2002
Domain
postech.edu
Industry
Colleges, Universities, and Professional Schools