Data as of Nov 3, 2026
103.2.211.0/24
No anonymizer space · no proxy exits in 30 daysComputer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Network & registry
Announced by
Covering announcement 103.2.208.0/22
- Prefix
- 103.2.208.0/22
- Announced by
- AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Type
- Business
- RPKI
- RPKI valid
- Netname
- CSTNET-CN
- RIR
- APNIC
Registry
Holder
- Organization
- Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Handle
- ORG-CA107-AP
- Range
- 103.2.208.0/22
- Registration type
- ALLOCATED PORTABLE
Routing timeline
Who has announced 103.2.208.0/22
103.2.208.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.2.208.0/22 | AS7497 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.2.208.0/22
- Netname
- CSTNET-CN
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 12, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Apr 27, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CSTNETCN
- Handle
- AC2741-AP