Data as of Nov 13, 2026
59.69.64.0/18
No anonymizer space · no proxy exits in 30 daysChina Education and Research Network Center · space held by China Education and Research Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 59.64.0.0/12 since May 2005 | AS4538 | Business | 523 9 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 | Holder | RPKI |
|---|---|---|---|---|
| 59.69.64.0/20 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.80.0/20 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.80.0/21 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.84.0/24 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.85.0/24 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.88.0/21 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.96.0/21 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.104.0/21 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.104.0/22 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.108.0/22 since Apr 2023 | AS4538 | Business | China Education and Research Network | |
| 59.69.112.0/20 since Apr 2023 | 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
- Apr 2006
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 59.
68. 0. 0/ 14 - Netname
- WHR-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
- Aug 29, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP