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Data as of Nov 9, 2026

121.133.198.0/24

25 residential-proxy exits · 30 days

Gyeonggido Seongnam Office of Education · space held by Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS38394
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
25
9.8% of its addresses · 30 days
Providers
36
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.5K observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • GeekProxy
  • Geonode
  • GonzoProxy
  • IPCola
  • IPFly
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NovaProxy
  • PSBProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • StrikeProxy
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.128.0.0/13
since Dec 2009
AS4766Residential3,528
172 always on
Korea Telecom
121.128.0.0/12
since Sep 2009
AS4766Residential7,178
348 always on
Korea Telecom
121.128.0.0/11
since Apr 2006
AS4766Residential14,233
635 always on
Korea Telecom

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS38394

KR
Name
Gyeonggido Seongnam Office of Education
Type
Business
Registered
Jan 30, 2007
Domain
korea.kr
Industry
Government and Public Administration
Spamhaus ASN-DROP
not listed