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Data as of Nov 3, 2026

101.5.64.0/18

37 residential-proxy exits · 30 days

China Education and Research Network Center

Announcement
this exact prefix
No RPKI
Announced by
AS4538
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Nov 3, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
37
0.23% of its addresses · 30 days
Spread
22 of 64
/24s with at least one exit
Providers
22
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

252 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
101.5.123.0/2404
101.5.121.0/2404
101.5.103.0/2403
101.5.120.0/2402
101.5.127.0/2402
101.5.126.0/2402
101.5.125.0/2402
101.5.124.0/2402
101.5.68.0/2402
101.5.101.0/2402
101.5.100.0/2401
101.5.109.0/2401
101.5.110.0/2401
101.5.111.0/2401
101.5.108.0/2401
101.5.105.0/2401
101.5.122.0/2401
101.5.102.0/2401
101.5.99.0/2401
101.5.98.0/2401
101.5.85.0/2401
101.5.69.0/2401

Proxy providers listing exits

  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
101.5.0.0/17
since Sep 18, 2026
AS4538Business53China Education and Research Network
101.5.0.0/16
since Sep 18, 2026
AS4538Business163China Education and Research Network
101.4.0.0/14
since Dec 2010
AS4538Business254
1 always on
China Education and Research Network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
101.4.0.0/14262,144BJR-CERNETChina Education and Research NetworkALLOCATED PORTABLE—[email protected]

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