Data as of Nov 7, 2026
124.93.212.0/22
No anonymizer space · no proxy exits in 30 daysCHINA UNICOM China169 Backbone · space held by China Unicom Liaoning province network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 124.93.0.0/16 since Jun 2007 | AS4837 | Residential | 253 14 always on | China Unicom Liaoning province network | |
| 124.92.0.0/14 since Jun 2006 | AS4837 | Residential | 982 16 always on | China Unicom Liaoning province network |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2009
- Current origin since
- Jul 2009 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 124.93.212.0/22 | AS4837 | /22 | APNIC | RPKI valid |
| 124.93.0.0/16 | AS4837 | /16 | APNIC | Too specific |
| 124.92.0.0/14 | AS4837 | /14 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 124.
92. 0. 0/ 14 - Netname
- UNICOM-LN
- Registrant
- China Unicom Liaoning province network
- Registrant country
- CN
- Organization
- China Unicom Liaoning province network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 21, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Feb 15, 2006
- Status
- assigned
Report abuse
Abuse contact
- hqs-ipabuse@
chinaunicom. cn - Name
- ABUSE CUCN
- Handle
- AC1718-AP