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Data as of Nov 8, 2026

143.248.0.0/18

21 residential-proxy exits · 30 days

Korea Advanced Institute of Science and Technology

Announcement
this exact prefix
No RPKI
Announced by
AS1781
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
21
0.13% of its addresses · 30 days
Always-on exits
1
4.8% of its exits
Spread
16 of 64
/24s with at least one exit
Providers
36
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

4.0K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.248.16.0/2411
143.248.58.0/2402
143.248.11.0/2402
143.248.62.0/2402
143.248.52.0/2402
143.248.55.0/2402
143.248.23.0/2401
143.248.26.0/2401
143.248.39.0/2401
143.248.32.0/2401
143.248.6.0/2401
143.248.36.0/2401
143.248.2.0/2401
143.248.59.0/2401
143.248.60.0/2401
143.248.14.0/2401

Proxy providers listing exits

  • 2Captcha
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPOasis
  • Infatica
  • LemonBright
  • LemonPrime
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
143.248.0.0/16
since May 2005
AS1781Business61
3 always on
Korea 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