Data as of Nov 14, 2026

101.5.99.0/24

No anonymizer space · no proxy exits in 30 days

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

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

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
101.5.0.0/17
since Sep 18, 2026
AS4538Business58China Education and Research Network
101.5.0.0/16
since Sep 18, 2026
AS4538Business171China Education and Research Network
101.4.0.0/14
since Dec 2010
AS4538Business265China Education and Research Network

Network & registry

Routing timeline

Covering aggregate above, the prefix's own history below

101.5.64.0/18

Routing history

Pattern
Stable
First seen
Nov 3, 2026
Current origin since
Nov 3, 2026 · under a month
Origin networks
1