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Data as of Nov 3, 2026
Autonomous system

AS4665

Yonsei University

Announces 79,104 addresses in 33 prefixes. None of it is anonymizer space.

Type
Education
KR
Proxy activity, 30 days
98 exits

Announced prefixes

All 33
Arrived
PrefixTypeProxy exitsHolderRPKI
1.233.206.0/23
since Feb 2013
Business
1.233.208.0/20
since Feb 2013
Business7
1.233.224.0/22
since Feb 2013
Business1
1.233.226.0/24
since Feb 2016
Business1
1.233.228.0/22
since Feb 2013
Business49
1.233.232.0/22
since Feb 2013
Business
1.233.236.0/23
since Feb 2013
Business
1.233.238.0/24
since Feb 2013
Business
1.233.239.0/24
since Feb 2013
Business
1.233.240.0/24
since Feb 2013
Business
1.233.241.0/24
since Feb 2013
Business
1.233.242.0/24
since Feb 2013
Business
1.233.243.0/24
since Feb 2013
Business
1.233.244.0/24
since Feb 2013
Business
1.233.245.0/24
since Feb 2013
Business
1.233.246.0/24
since Feb 2013
Business
1.233.247.0/24
since Feb 2013
Business
1.233.248.0/24
since Feb 2013
Business
1.233.249.0/24
since Feb 2013
Business
1.233.250.0/24
since Feb 2013
Business
1.233.251.0/24
since Sep 2024
Business
1.233.252.0/24
since Feb 2013
Business
1.233.253.0/24
since Feb 2013
Business
1.233.254.0/24
since Feb 2013
Business
1.233.255.0/24
since Feb 2013
Business
61.32.255.0/24
since Mar 2016
BusinessLG DACOM Corporation
61.43.204.0/24
since Mar 2016
BusinessLG DACOM Corporation
115.88.77.0/24
since Mar 2016
BusinessLG DACOM Corporation
165.132.0.0/16
since May 2005
Business84
1 always on
165.132.0.0/17
since Aug 2013
Business36
165.132.32.0/21
since Feb 2024
Business3
165.132.40.0/21
since Feb 2024
Business1
165.132.128.0/17
since Aug 2013
Business48
1 always on

Residential-proxy exposure

Always-on exits
1
1.0% of its exits
Spread
59
/24s with at least one exit
Providers
74
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
165.132.245.0/2411
1.233.231.0/24049
165.132.5.0/24018
1.233.220.0/2404
165.132.201.0/2403
165.132.241.0/2403
165.132.246.0/2402
165.132.230.0/2402
165.132.221.0/2402
165.132.36.0/2402
165.132.220.0/2402
165.132.205.0/2402
165.132.120.0/2402
165.132.146.0/2402
165.132.144.0/2402
165.132.143.0/2402
165.132.140.0/2401
165.132.174.0/2401
165.132.117.0/2401
165.132.103.0/2401
165.132.121.0/2401
165.132.124.0/2401
165.132.126.0/2401
165.132.128.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS4665, day by day

3.8K observations

Network & history

NetworkHistory
Profile
Registered
Dec 17, 2004
Domain
yonsei.ac.kr
Industry
Colleges, Universities, and Professional Schools