Data as of Nov 11, 2026
103.151.149.0/24
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by Beijing Xinchi Technology Co., Ltd
Announcement
this exact prefix
RPKI invalid (length)
Announced by
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS4808 China Unicom Beijing Province Network
Network & registry
Origin network
AS4808
CN
- Name
- China Unicom Beijing Province Network
- Type
- Internet provider
- Registered
- Jan 9, 1996
- Domain
- 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 2021
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.151.148.0/23 | AS4808 | /23 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 103.
151. 148. 0/ 23 - Netname
- CNIX-NETWORKS
- Registrant
- Beijing Xinchi Technology Co., Ltd
- Registrant country
- CN
- Organization
- Beijing Xinchi 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
- May 21, 2020
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP