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Data as of Nov 3, 2026

121.152.48.0/24

5 residential-proxy exits · 30 days

Korea Telecom

Announcement
121.152.0.0/13
No RPKI
Announced by
AS4766
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
22
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

428 observations

Proxy providers listing exits

  • 2Captcha
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • GonzoProxy
  • IPOasis
  • Infatica
  • MangoProxy
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • Shifter
  • Thordata
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.144.0.0/12
since Sep 2009
AS4766Residential6,071
288 always on
Korea Telecom
121.128.0.0/11
since Apr 2006
AS4766Residential12,556
606 always on
Korea Telecom

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 121.152.0.0/13

Prefix
121.152.0.0/13
Announced by
AS4766 Korea Telecom
Type
Residential
Proxy exits
2,939
Always-on exits
152
RPKI
No RPKI
Netname
KORNET-KR
Registrant
Korea Telecom
RIR
APNIC
Origin network

AS4766

KR
Name
Korea Telecom
Type
Internet provider
Registered
Apr 22, 1996
Domain
kt.com
Website
www.kt.com/eng/main.jsp
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1