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Data as of Nov 14, 2026

202.199.0.0/20

4 residential-proxy exits · 30 days

China Education and Research Network Center · space held by China Education and Research Network

Announcement
this exact prefix
No RPKI
Announced by
AS4538
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
0.10% of its addresses · 30 days
Spread
3 of 16
/24s with at least one exit
Providers
27
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

1.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
202.199.7.0/2402
202.199.13.0/2401
202.199.15.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FLEETPROXY
  • GSocks
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • Infatica
  • LemonPrime
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • VantageProxies
  • VitalData

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
202.198.0.0/15
since Jan 2013
AS4538Business12
3 always on
China Education and Research Network
202.192.0.0/12
since May 2005
AS4538Business840
8 always on

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

First seen
Before our records
Origin networks
1