Data as of Nov 12, 2026
222.28.64.0/20
1 residential-proxy exit · 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Residential-proxy exits
Proxy exits
1
0.02% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 16
/24s with at least one exit
Providers
19
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
709 observations
Proxy providers listing exits
- BirdProxies
- Byteful
- CliProxy
- FlashProxy
- HydraProxy
- IPOasis
- Infatica
- LightningProxies
- NodeMaven
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- ProxyStyler
- Proxyma
- Shifter
- VibeProxies
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.28.0.0/14 since Jan 2013 | AS4538 | Business | 32 2 always on | China Education and Research Network | |
| 222.24.0.0/13 since Dec 2024 | AS4538 | Business | 333 5 always on | ||
| 222.16.0.0/12 since May 2005 | AS4538 | Business | 658 14 always on |
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
- First seen
- Before our records
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 222.
28. 0. 0/ 14 - Netname
- BJR-CERNET
- 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
- Nov 13, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP