Data as of Nov 11, 2026
211.67.0.0/16
8 residential-proxy exits · 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Residential-proxy exits
Proxy exits
8
0.01% of its addresses · 30 days
Spread
6 of 256
/24s with at least one exit
Providers
17
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
169 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 211.67.55.0/24 | 0 | 2 | |
| 211.67.98.0/24 | 0 | 2 | |
| 211.67.18.0/24 | 0 | 1 | |
| 211.67.28.0/24 | 0 | 1 | |
| 211.67.49.0/24 | 0 | 1 | |
| 211.67.112.0/24 | 0 | 1 |
Proxy providers listing exits
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- Infatica
- LemonPrime
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- Proxyma
- Shifter
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 211.64.0.0/13 since May 2005 | AS4538 | Business | 256 4 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 |
|---|---|---|---|---|---|
| 211.67.0.0/20 since Apr 2023 | AS4538 | Business | China Education and Research Network | ||
| 211.67.8.0/21 since Jan 2025 | AS4538 | Business | China Education and Research Network | ||
| 211.67.16.0/20 since Sep 18, 2026 | AS4538 | Business | 2 | China Education and Research Network | |
| 211.67.32.0/20 since Apr 2023 | AS4538 | Business | China Education and Research Network | ||
| 211.67.41.0/24 since Apr 2023 | AS4538 | Business | China Education and Research Network | ||
| 211.67.48.0/20 since Apr 2023 | AS4538 | Business | 3 | China Education and Research Network | |
| 211.67.49.0/24 since Apr 2023 | AS4538 | Business | 1 | China Education and Research Network | |
| 211.67.64.0/20 since Apr 2023 | AS4538 | Business | China Education and Research Network | ||
| 211.67.80.0/21 | AS4538 | Business | China Education and Research Network | ||
| 211.67.88.0/21 | AS4538 | Business | China Education and Research Network | ||
| 211.67.96.0/20 since May 2026 | AS4538 | Business | 2 | China Education and Research Network | |
| 211.67.102.0/24 | AS4538 | Business | China Education and Research Network | ||
| 211.67.112.0/20 | AS4538 | Business | 1 | China Education and Research Network | |
| 211.67.112.0/24 since Oct 10, 2026 | AS4538 | Business | 1 | China Education and Research Network | |
| 211.67.124.0/24 | AS4538 | Business | China Education and Research Network | ||
| 211.67.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 211.67.144.0/20 | AS4538 | Business | China Education and Research Network | ||
| 211.67.160.0/21 since May 2026 | AS4538 | Business | China Education and Research Network | ||
| 211.67.163.0/24 | AS4538 | Business | China Education and Research Network | ||
| 211.67.166.0/24 | AS4538 | Business | China Education and Research Network | ||
| 211.67.168.0/21 | AS4538 | Business | China Education and Research Network | ||
| 211.67.176.0/21 since May 2026 | AS4538 | Business | China Education and Research Network | ||
| 211.67.184.0/21 | AS4538 | Business | China Education and Research Network | ||
| 211.67.184.0/24 | AS4538 | Business | China Education and Research Network | ||
| 211.67.208.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 211.67.224.0/22 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 211.67.232.0/21 since Sep 18, 2026 | 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
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 211.
64. 0. 0 - 211. 69. 255. 255 - 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
- Sep 17, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP