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Data as of Nov 10, 2026

163.152.144.0/21

3 residential-proxy exits · 30 days

KUMC · space held by Korea University

Announcement
this exact prefix
No RPKI
Announced by
AS38113
Type
Business

Residential-proxy exits

Proxy exits
3
0.15% of its addresses · 30 days
Always-on exits
2
67% of its exits
Spread
1 of 8
/24s with at least one exit
Providers
15
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

5.6K observations

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • DataImpulse
  • FastProxy
  • IPFly
  • LemonBright
  • PrivateByte
  • Proxy4U
  • ProxyRack
  • Proxying
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
163.152.0.0/16
since May 2005
AS9452Business163
5 always on
Korea University
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
163.152.151.0/24
since Feb 2015
AS38113Business3
2 always on
Korea University

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS38113

KR
Name
KUMC
Type
Education
Registered
Jul 7, 2006
Domain
kumc.or.kr
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed