Data as of Nov 3, 2026
43.243.136.0/22
No anonymizer space · no proxy exits in 30 daysChina Unicom Beijing Province Network · space held by Beijing yunchuang communication Technology Co.Ltd.
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
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 43.243.136.0/23 | AS4808 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 43.243.136.0/23 | AS4808 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| 43.243.138.0/23 | AS4808 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 43.243.138.0/23 | AS4808 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 43.243.136.0/22
- Netname
- ICLOUDCC
- Registrant
- Beijing yunchuang communication Technology Co.Ltd.
- Registrant country
- CN
- Organization
- Beijing yunchuang communication 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
- Sep 12, 2014
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CNNICCN
- Handle
- AC1601-AP