Data as of Nov 7, 2026
202.119.40.0/24
7 residential-proxy exits · 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS4538 China Education and Research Network Center, after 6.8 years unannounced
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Providers
17
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
74 observations
Proxy providers listing exits
- BirdProxies
- Byteful
- EnigmaProxy
- GSocks
- Geonix
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- PROXYWING_BASIC
- Proxy-Seller
- ProxyEmpire
- Proxyma
- QUANTICDATA
- RainProxy
- Shifter
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 202.119.32.0/19 since Apr 2026 | AS4538 | Business | 372 4 always on | China Education and Research Network | |
| 202.119.0.0/16 since May 2005 | AS4538 | Business | 423 4 always on | China Education and Research Network | |
| 202.118.0.0/15 since Nov 2024 | AS4538 | Business | 427 4 always on | China Education and Research Network | |
| 202.112.0.0/13 since May 2005 | AS4538 | Business | 1,384 14 always on | China Education and Research Network |
Network & registry
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.119.40.0/24 | AS4538 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.
112. 0. 0 - 202. 121. 255. 255 - Netname
- CERNET-CN
- Registrant
- China Education and Research Network
- Registrant country
- CN
- Organization
- China Education and Research Network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 3, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Sep 21, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP