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Data as of Nov 15, 2026

222.16.37.0/24

1 residential-proxy exit · 30 days

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

Announcement
222.16.32.0/19
No RPKI
Announced by
AS4538
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
19
selling exits here
Oct 16, 2026 – Nov 14, 2026

Exits seen per day

582 observations

Proxy providers listing exits

  • BirdProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • Proxyma
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
222.16.0.0/16
since Sep 2024
AS4538Business54
4 always on
China Education and Research Network
222.16.0.0/15
since Jun 2026
AS4538Business56
4 always on
China Education and Research Network
222.16.0.0/13
since Jul 2014
AS4538Business332
6 always on
222.16.0.0/12
since May 2005
AS4538Business631
10 always on

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

222.16.32.0/19

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Mar 2023 · 3.6 yr
Origin networks
2
Last change of origin
Feb 2021
Recorded history

History

Handoffs
4