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Data as of Nov 4, 2026

202.193.64.0/20

1 residential-proxy exit · 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
Recent change
New origin Sep 18, 2026
from AS4538 China Education and Research Network Center

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
1
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • Infatica

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
202.193.0.0/16
since Sep 18, 2026
AS4538Business46China Education and Research Network
202.192.0.0/15
since Jan 2013
AS4538Business115
6 always on
China Education and Research Network
202.192.0.0/12
since May 2005
AS4538Business815
10 always on
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
202.193.64.0/24AS4538Business1China Education and Research Network

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