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Data as of Nov 8, 2026

203.237.128.0/20

15 residential-proxy exits · 30 days

Daejeon University · space held by Korean Education Network

Announcement
this exact prefix
No RPKI
Announced by
AS23983
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
15
0.37% of its addresses · 30 days
Spread
4 of 16
/24s with at least one exit
Providers
9
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

1.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.237.129.0/2407
203.237.130.0/2405
203.237.140.0/2402
203.237.136.0/2401

Proxy providers listing exits

  • DataImpulse
  • FuseProxy
  • IPFly
  • Proxmint
  • Proxy4U
  • ProxyRack
  • Proxying
  • PuraRoute
  • Q2IP

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.237.128.0/19
since May 2005
AS3786Business24
1 always on
Korean Education Network
203.237.128.0/17
since May 2005
AS4766Residential105
1 always on
Korean Education Network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS23983

KR
Name
Daejeon University
Type
Education
Registered
Dec 30, 2003
Domain
dju.ac.kr
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed