Data as of Nov 13, 2026
140.210.4.0/24
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Beijing Unlimited Cloud Technology Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 140.210.4.0/22 since Mar 2026 | AS4847 | Hosting | Beijing Unlimited Cloud Technology Co., Ltd. |
Network & registry
Origin network
AS4847
CN
- Name
- China Networks Inter-Exchange
- Type
- Internet provider
- Registered
- Sep 10, 1996
- Domain
- bta.net.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
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 140.
210. 0. 0/ 21 - Netname
- Unlimitedcloud
- Registrant
- Beijing Unlimited Cloud Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Beijing Unlimited Cloud Technology Co., Ltd.
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 20, 2025
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 14, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP