Data as of Nov 14, 2026
103.248.154.0/23
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by Jinhua Weian InfoTech Co., Ltd
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.248.154.0/24 since Sep 18, 2026 | AS4811 | Residential | Jinhua Weian InfoTech Co., Ltd | |
| 103.248.155.0/24 since Sep 18, 2026 | AS4811 | Residential | Jinhua Weian InfoTech Co., Ltd |
Network & registry
Origin network
AS4837
CN
- Name
- CHINA UNICOM China169 Backbone
- Type
- Internet provider
- Registered
- Sep 17, 2001
- Domain
- chinaunicom.cn
- Website
- www.chinaunicom.cn/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2018
- Current origin since
- Jan 2018 · 8.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.248.154.0/23 | AS4837 | /23 | APNIC | RPKI valid |
| 103.248.152.0/22 | AS4811 | /22 | APNIC | Another network |
| 103.248.152.0/22 | AS4837 | /22 | APNIC | Too specific |
| 103.248.152.0/22 | AS131516 | /22 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4837 | APNIC | CHINAUNICOM CHINA169 Shandong Province Network | MAINT-CNCGROUP-RR | Dec 28, 2017 |
Whois
Registration for this announcement
- Range
- 103.
248. 152. 0/ 22 - Netname
- JHWA
- Registrant
- Jinhua Weian InfoTech Co., Ltd
- Registrant country
- CN
- Organization
- Jinhua Weian InfoTech Co., Ltd
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 11, 2024
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- May 21, 2013
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP