Data as of Nov 4, 2026
103.9.252.0/22
No anonymizer space · no proxy exits in 30 daysAS Number for CHINANET jiangsu province backbone · space held by Jiangsu Weizi Network Technology Co?Ltd
Network & registry
Origin network
AS23650
CN
- Name
- AS Number for CHINANET jiangsu province backbone
- Type
- Hosting
- Registered
- Feb 14, 2003
- Domain
- chinatelecom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2017
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.9.252.0/22 | AS23650 | /22 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.9.252.0/24 | AS56046 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 103.9.253.0/24 | AS56046 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 103.9.254.0/24 | AS56046 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.9.252.0/22
- Netname
- wznt
- Registrant
- Jiangsu Weizi Network Technology Co?Ltd
- Registrant country
- CN
- Organization
- Jiangsu Weizi Network Technology Co?Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Jun 20, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP