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Data as of Nov 6, 2026

59.66.128.0/18

7 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
7
0.04% of its addresses · 30 days
Spread
5 of 64
/24s with at least one exit
Providers
12
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

194 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
59.66.140.0/2403
59.66.138.0/2401
59.66.139.0/2401
59.66.141.0/2401
59.66.143.0/2401

Proxy providers listing exits

  • Byteful
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyGeo
  • Shifter

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
59.66.128.0/17AS4538Business22China Education and Research Network
59.66.0.0/16
since Sep 18, 2026
AS4538Business63China Education and Research Network
59.64.0.0/14
since May 2005
AS4538Business252
3 always on
China Education and Research Network
59.64.0.0/12
since May 2005
AS4538Business538
14 always on

Network & registry

AnnouncementRouting historyWhois & abuse
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