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Data as of Nov 10, 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
109 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
Business8
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
Business54
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
Business97
2 always on
165.132.0.0/17
since Aug 2013
Business42
1 always on
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
Business55
1 always on

Residential-proxy exposure

Always-on exits
2
1.8% of its exits
Spread
65
/24s with at least one exit
Providers
78
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
165.132.5.0/24121
165.132.245.0/2411
1.233.231.0/24054
1.233.220.0/2404
165.132.201.0/2403
165.132.241.0/2403
165.132.205.0/2403
165.132.18.0/2402
165.132.246.0/2402
165.132.253.0/2402
165.132.36.0/2402
165.132.230.0/2402
165.132.221.0/2402
165.132.220.0/2402
165.132.247.0/2402
165.132.120.0/2402
165.132.146.0/2402
165.132.144.0/2402
165.132.143.0/2402
165.132.128.0/2402
165.132.76.0/2401
165.132.176.0/2401
165.132.121.0/2401
165.132.124.0/2401

Proxy providers listing exits

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

Proxy activity

Oct 11, 2026 – Nov 8, 2026

AS4665, day by day

3.9K observations

Network & history

NetworkHistory
Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it