Data as of Nov 5, 2026
58.154.0.0/16
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
<0.01% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 256
/24s with at least one exit
Providers
16
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
227 observations
Proxy providers listing exits
- ByteProxies
- Byteful
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- Infatica
- LemonLabs
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- Shifter
- VitalExclusive
Announcements
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 |
|---|---|---|---|---|---|
| 58.154.0.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.16.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.32.0/23 | AS4538 | Business | China Education and Research Network | ||
| 58.154.34.0/24 | AS4538 | Business | China Education and Research Network | ||
| 58.154.37.0/24 | AS4538 | Business | China Education and Research Network | ||
| 58.154.48.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.96.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.144.0/20 | AS4538 | Business | China Education and Research Network | ||
| 58.154.160.0/19 | AS4538 | Business | China Education and Research Network | ||
| 58.154.192.0/19 | AS4538 | Business | China Education and Research Network | ||
| 58.154.224.0/20 | AS4538 | Business | 1 1 always on | China Education and Research Network | |
| 58.154.240.0/20 | AS4538 | Business | China Education and Research Network |
Network & registry
Announced by
Covering announcement 58.154.0.0/15
- Prefix
- 58.154.0.0/15
- Announced by
- AS4538 China Education and Research Network Center
- Type
- Business
- Proxy exits
- 1
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- SYR-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
Who has announced 58.154.0.0/15
58.154.0.0/15
Routing history
- Pattern
- Stable
- First seen
- Oct 2006
- Current origin since
- Oct 2006 · 20 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 58.
154. 0. 0/ 15 - Netname
- SYR-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
- Sep 18, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP