Data as of Nov 3, 2026
58.204.0.0/14
No anonymizer spaceChina Education and Research Network Center · space held by China Education and Research Network
Residential-proxy exits
Proxy exits
4
<0.01% of its addresses · listed by providers
Spread
4 of 1,024
/24s with at least one exit
Providers
21
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 58.206.102.0/24 | 0 | 1 | |
| 58.206.216.0/24 | 0 | 1 | |
| 58.206.218.0/24 | 0 | 1 | |
| 58.206.236.0/24 | 0 | 1 |
Proxy providers listing exits
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- GSocks
- Geonix
- Infatica
- LemonPrime
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 58.192.0.0/12 since Mar 2007 | AS4538 | Business | 409 5 always on |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 58.206.0.0/19 | AS4538 | Business | China Education and Research Network | ||
| 58.206.96.0/19 | AS4538 | Business | 1 | China Education and Research Network | |
| 58.206.129.0/24 since Apr 2024 | AS4538 | Business | China Education and Research Network | ||
| 58.206.132.0/24 since Apr 2024 | AS4538 | Business | China Education and Research Network | ||
| 58.206.134.0/24 since Jul 2026 | AS4538 | Business | China Education and Research Network | ||
| 58.206.135.0/24 since Jul 2026 | AS4538 | Business | China Education and Research Network | ||
| 58.206.160.0/19 | AS4538 | Business | China Education and Research Network | ||
| 58.206.192.0/18 since Sep 18, 2026 | AS4538 | Business | 3 | China Education and Research Network | |
| 58.207.0.0/16 since Mar 2026 | AS4538 | Business | China Education and Research Network | ||
| 58.207.0.0/17 | AS4538 | Business | China Education and Research Network | ||
| 58.207.8.0/21 | AS4538 | Business | China Education and Research Network | ||
| 58.207.16.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.207.30.0/24 | AS4538 | Business | China Education and Research Network | ||
| 58.207.64.0/18 | AS4538 | Business | China Education and Research Network | ||
| 58.207.128.0/17 | AS4538 | Business | China Education and Research Network | ||
| 58.207.254.0/24 | AS4538 | Business | China Education and Research Network | ||
| 58.207.255.0/24 | AS4538 | Business | China Education and Research Network |
Network & registry
Announced by
Covering announcement 58.200.0.0/13
- Prefix
- 58.200.0.0/13
- Announced by
- AS4538 China Education and Research Network Center
- Type
- Business
- Proxy exits
- 69
- Always-on exits
- 4
- RPKI
- No RPKI
- Netname
- CIS-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
58.200.0.0/13
Routing history
- Pattern
- Stable
- First seen
- Jun 2005
- Current origin since
- Jun 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 58.200.0.0/13
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
Whois
Registration for this announcement
- Range
- 58.200.0.0/13
- Netname
- CIS-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
- May 26, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CERNETAP
- Handle
- AC1685-AP