Data as of Nov 6, 2026
222.205.2.0/24
7 residential-proxy exits · 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS24367 CERNET2 IX at Zhejiang University
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Providers
13
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
102 observations
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- EnigmaProxy
- GSocks
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.205.0.0/16 since Sep 18, 2026 | AS4538 | Business | 686 12 always on | China Education and Research Network | |
| 222.192.0.0/12 since Jun 2005 | AS4538 | Business | 1,108 15 always on |
Network & registry
Announced by
Covering announcement 222.205.0.0/17
- Prefix
- 222.205.0.0/17
- Announced by
- AS4538 China Education and Research Network Center
- Type
- Business
- Proxy exits
- 686
- Always-on exits
- 12
- RPKI
- No RPKI
- Netname
- SHR-CERNET
- Registrant
- China Education and Research Network
- RIR
- APNIC
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
222.205.0.0/17
Routing history
- Pattern
- Rotating
- First seen
- Oct 2007
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 6
Whois
Registration for this announcement
- Range
- 222.
204. 0. 0/ 15 - Netname
- SHR-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
- Jul 16, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP