Data as of Nov 7, 2026
49.208.0.0/15
No anonymizer spaceChina Education and Research Network Center · space held by China Education and Research Network
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 49.208.0.0/17 | AS4538 | Business | China Education and Research Network | |
| 49.209.0.0/20 | AS4538 | Business | China Education and Research Network | |
| 49.209.16.0/20 | AS4538 | Business | China Education and Research Network | |
| 49.209.32.0/19 | AS4538 | Business | China Education and Research Network | |
| 49.209.64.0/18 | AS4538 | Business | China Education and Research Network | |
| 49.209.232.0/21 | AS4538 | Business | China Education and Research Network | |
| 49.209.240.0/20 | 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2010
- Current origin since
- Dec 2010 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 49.
208. 0. 0/ 15 - Netname
- XAR-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
- Dec 6, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cernet. edu. cn - Name
- ABUSE CERNETAP
- Handle
- AC1685-AP