Data as of Nov 15, 2026
101.50.8.0/21
8 residential-proxy exits · 30 daysCHINA UNICOM China169 Backbone
Residential-proxy exits
Proxy exits
8
0.39% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
38
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
248 observations
Proxy providers listing exits
- 9Proxy
- BUYPERSONALPROXY
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- EnigmaProxy
- Evomi
- FastProxy
- GSocks
- Geonode
- GhostConnect
- HPROXY
- IPPeak
- Infatica
- InfiniteProxies
- LemonPrime
- LudaxProxy
- NextProxy
- Novada
- PROXYLANE
- PROXYON
- PROXYSAVER
- PrivateProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- SPYDERPROXY_BASIC
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 101.50.8.0/22 since Jun 2023 | AS141771 | Hosting | 8 | Beijing Sankuai Cloud Computing Co.,Ltd. | |
| 101.50.12.0/22 since Jun 2023 | AS141771 | Hosting | Beijing Sankuai Cloud Computing Co.,Ltd. |
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 |
|---|---|---|---|---|---|---|
| 101.50.8.0/22 | 1,024 | SKYUNNET | Beijing Sankuai Cloud Computing Co.,Ltd. | ALLOCATED PORTABLE | Nov 19, 2015 | tengchuanyong@ |
| 101.50.12.0/22 | 1,024 | SKYUNNET | Beijing Sankuai Cloud Computing Co.,Ltd. | ALLOCATED PORTABLE | Nov 19, 2015 | tengchuanyong@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2011
- Current origin since
- Jul 2023 · 3.4 yr
- Origin networks
- 4
- Last change of origin
- Jul 2023
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
101.50.8.0/21 spans several registrations: 2 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Nov 19, 2015
- Status
- assigned