Data as of Nov 11, 2026
43.241.232.0/21
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 43.241.232.0/22 | 1,024 | SKBJNET | Beijing Sankuai Technology Co.,Ltd. | ALLOCATED PORTABLE | Aug 26, 2014 | tengchuanyong@ |
| 43.241.236.0/22 | 1,024 | SKBJNET | Beijing Sankuai Technology Co.,Ltd. | ALLOCATED PORTABLE | Aug 26, 2014 | tengchuanyong@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the 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
- Rotating
- First seen
- Jan 2015
- Current origin since
- Apr 2022 · 4.6 yr
- Origin networks
- 4
- Last change of origin
- Apr 2022
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23724 not the origin | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 | Apr 22, 2026 |
Whois
Registration for this announcement
43.241.232.0/21 spans several registrations: 2 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 26, 2014
- Status
- assigned