Data as of Nov 7, 2026
218.192.128.0/17
26 residential-proxy exits · 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Residential-proxy exits
Proxy exits
26
0.08% of its addresses · 30 days
Spread
4 of 128
/24s with at least one exit
Providers
23
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
1.5K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 218.192.249.0/24 | 0 | 21 | |
| 218.192.171.0/24 | 0 | 3 | |
| 218.192.243.0/24 | 0 | 1 | |
| 218.192.247.0/24 | 0 | 1 |
Proxy providers listing exits
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- IPPeak
- Infatica
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.192.0.0/16 since Oct 2019 | AS4538 | Business | 34 | China Education and Research Network | |
| 218.192.0.0/13 since May 2005 | AS4538 | Business | 236 10 always on |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.192.128.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 218.192.144.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 218.192.160.0/20 since Feb 2021 | AS4538 | Business | 3 | China Education and Research Network | |
| 218.192.234.0/23 | AS4538 | Business | China Education and Research Network | ||
| 218.192.239.0/24 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 218.192.240.0/20 | AS4538 | Business | 23 | China Education and Research Network | |
| 218.192.240.0/24 | AS4538 | Business | 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
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 218.192.216.0/21 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 218.192.216.0/21 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| 218.192.232.0/23 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 218.192.232.0/23 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 218.
192. 0. 0/ 16 - 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
- Oct 20, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Oct 24, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP