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Data as of Nov 6, 2026

222.201.153.0/24

3 residential-proxy exits · 30 days

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

Announcement
222.201.152.0/21
No RPKI
Announced by
AS4538
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
24
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

1.2K observations

Proxy providers listing exits

  • BartProxies
  • BirdProxies
  • BottingTools
  • Byteful
  • CliProxy
  • EnigmaProxy
  • GSocks
  • Geonix
  • IPPeak
  • IPRoyal
  • Infatica
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
222.201.128.0/18
since Mar 2023
AS4538Business15
3 always on
China Education and Research Network
222.201.0.0/16
since Dec 2024
AS4538Business15
3 always on
China Education and Research Network
222.192.0.0/12
since Jun 2005
AS4538Business1,108
15 always on

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 222.201.152.0/21

Prefix
222.201.152.0/21
Announced by
AS4538 China Education and Research Network Center
Type
Business
Proxy exits
13
Always-on exits
3
RPKI
No RPKI
Netname
GZR-CERNET
Registrant
China Education and Research Network
RIR
APNIC
Origin network

AS4538

CN
Name
China Education and Research Network Center
Type
Education
Registered
Aug 1, 2002
Domain
cernet.edu.cn
Website
www.edu.cn
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed