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Data as of Nov 14, 2026

210.121.96.0/21

10 residential-proxy exits · 30 days

CCS · space held by Sejong Networks

Announcement
this exact prefix
No RPKI
Announced by
AS45374
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
10
0.49% of its addresses · 30 days
Always-on exits
1
10% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
44
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

582 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.121.99.0/2412
210.121.97.0/2404
210.121.103.0/2402
210.121.100.0/2401
210.121.101.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FloppyData
  • GeekProxy
  • GhostConnect
  • GloryCloud
  • HELODATA
  • HPROXY
  • HideProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • InfiniteProxies
  • LudaxProxy
  • NovaProxy
  • PROXYSAVER
  • PROXYSCRAPE
  • PSBProxy
  • Proxies.fo
  • Proxiware
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • PuraRoute
  • Q2IP
  • RainProxy
  • SPYDERPROXY_BASIC
  • Shifter
  • StrikeProxy
  • VantageProxies
  • VibeProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
210.121.0.0/17
since May 2005
AS9848Internet provider75
4 always on
Sejong Networks

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jul 2010
Current origin since
Jul 2010 · 16 yr
Origin networks
1