Data as of Nov 3, 2026
116.147.4.0/23
No anonymizer space · no proxy exits in 30 daysUNICOM JiangSu WuXi IDC network · space held by China United Network Communications Corporation Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 116.147.0.0/16 since Oct 2018 | AS4837 | Residential | 1,779 38 always on | China United Network Communications Corporation Limited |
Network & registry
Origin network
AS140716
CN
- Name
- UNICOM JiangSu WuXi IDC network
- Type
- Hosting
- Registered
- Jun 11, 2020
- Domain
- chinaunicom.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2021
- Current origin since
- Apr 2021 · 5.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 116.147.4.0/23 | AS140716 | /23 | APNIC | RPKI valid |
| 116.147.0.0/16 | AS4837 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS140716 | RADB | Wuxi IDC of ChinaUnicom | MAINT-AS10099 | Aug 12, 2025 |
Whois
Registration for this announcement
- Range
- 116.128.0.0/10
- Netname
- UNICOM
- Registrant
- China United Network Communications Corporation Limited
- Registrant country
- CN
- Organization
- China United Network Communications Corporation Limited
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 2, 2021
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- May 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP