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Data as of Nov 7, 2026

143.248.0.0/16

60 residential-proxy exits · 30 days

Korea Advanced Institute of Science and Technology

Announcement
this exact prefix
No RPKI
Announced by
AS1781
Type
Business

Residential-proxy exits

Proxy exits
60
0.09% of its addresses · 30 days
Always-on exits
3
5.0% of its exits
Spread
45 of 256
/24s with at least one exit
Providers
52
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

11K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.248.115.0/2412
143.248.16.0/2411
143.248.121.0/2411
143.248.152.0/2402
143.248.52.0/2402
143.248.174.0/2402
143.248.173.0/2402
143.248.153.0/2402
143.248.114.0/2402
143.248.125.0/2402
143.248.230.0/2402
143.248.55.0/2402
143.248.58.0/2402
143.248.122.0/2402
143.248.11.0/2402
143.248.62.0/2402
143.248.233.0/2402
143.248.92.0/2401
143.248.59.0/2401
143.248.69.0/2401
143.248.74.0/2401
143.248.84.0/2401
143.248.2.0/2401
143.248.94.0/2401

Proxy providers listing exits

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

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
143.248.0.0/18
since Sep 2025
AS1781Business21
1 always on
Korea Advanced Institute of Science and Technology
143.248.64.0/18
since Sep 2025
AS1781Business21
2 always on
Korea Advanced Institute of Science and Technology
143.248.128.0/18
since Sep 2025
AS1781Business10Korea Advanced Institute of Science and Technology
143.248.192.0/18
since Sep 2025
AS1781Business8Korea Advanced Institute of Science and Technology

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS1781

KR
Name
Korea Advanced Institute of Science and Technology
Type
Education
Registered
Aug 1, 2002
Domain
kaist.ac.kr
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed