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Data as of Nov 10, 2026
Autonomous system

AS9572

Hankuk University of Foreign Studies Computer Center

Announces 16,128 addresses in 7 prefixes. None of it is anonymizer space.

Type
Education
KR
Proxy activity, 30 days
172 exits

Announced prefixes

All 7
Arrived
PrefixTypeProxy exitsHolderRPKI
203.232.224.0/20
since May 2005
Business141Korean Education Network
203.253.64.0/20
since May 2005
Business7
203.253.80.0/20
since May 2005
Business14
2 always on
211.195.85.0/24
since May 2005
Business6Korea Telecom
220.67.120.0/21
since May 2005
Business5Korean Education Network
220.67.128.0/22
since May 2005
BusinessKorean Education Network
220.120.182.0/23
since May 2005
BusinessKorea Telecom

Residential-proxy exposure

Always-on exits
2
1.2% of its exits
Spread
27
/24s with at least one exit
Providers
67
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.253.93.0/2414
203.253.84.0/2411
203.232.231.0/24041
203.232.234.0/24030
203.232.226.0/24018
203.232.229.0/24012
203.232.236.0/24012
203.232.230.0/24010
211.195.85.0/2406
203.232.228.0/2406
203.232.233.0/2406
203.253.67.0/2403
203.253.76.0/2403
203.232.227.0/2403
203.253.89.0/2402
220.67.122.0/2402
203.253.80.0/2402
220.67.120.0/2402
203.253.85.0/2402
203.253.86.0/2401
203.253.88.0/2401
203.253.90.0/2401
203.232.238.0/2401
203.232.224.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS9572, day by day

3.8K observations

Network & history

NetworkHistory
Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it