IP cleanliness and quality report

221.204.157.181IP cleanliness and quality assessment

This report summarizes the IP cleanliness score, network ownership, quality signals, and source details from multiple data sources.

Checked:2026-09-07 11:40:40 CNC Group CHINA169 Shanxi Province Network · AS4837 China · Taiyuan · High confidence
84
REPUTATION
Higher scores mean fewer current risk signals
01 · Executive finding

Limited signals / review

The current aggregate contains relatively few negative signals. You can continue with a real connection test on the destination service.

Blacklisted
Checked2026-09-07 11:40:40 Score scale0–100 Data coverage16 data sources
02 · Core evidence

Risk and clear signals

Risk findings appear first; green items were not observed in this aggregate result.

10 checks: 1 risks found and 9 clear.
Needs attention1
Blacklisted
Clear signals9
No proxy/VPN detected
Not a datacenter IP
Not a Tor exit node
No attack record observed
No critical ports
Fraud index normal
Low subnet abuse
IP age > 6 months
Overall score ≥ 70
03 · Network profile

Network identity and location

All geolocation fields remain visible; confidence represents source agreement, not GPS-level physical accuracy.

IP Type Residential / Multi-source Confirmed
Proxy Status No Proxy Detected
Network CNC Group CHINA169 Shanxi Province Network (AS4837)
Location CN · Shanxi · Taiyuan (High confidence)
Location typeStandard network estimate5 geolocation sources returned
Country / regionHigh confidence
China (CN)4/4 available sources agree
State / provinceHigh confidence
Shanxi5/5 available sources agree
City estimateHigh confidence
Taiyuan5/5 available sources agree
Postal codeMedium confidence
0300002/3 available sources agree
TimezoneHigh confidence
Asia/Shanghai5/5 available sources agree
Reference coordinatesHigh confidence
37.87, 112.565/5 available sources agree · coordinate spread about 0 km
View all geolocation sources5
SourceCountryRegionCityCoordinatesTimezone
ip-api.comCNShanxiTaiyuan37.87, 112.55Asia/Shanghai
ipinfo.ioCNShanxiTaiyuan37.87, 112.56Asia/Shanghai
IP2LocationCNShanxiTaiyuan37.87, 112.56Asia/Shanghai
proxycheckCNShanxiTaiyuan37.87, 112.55Asia/Shanghai
ipapi.isChinaShanxiTaiyuan37.87, 112.56Asia/Shanghai
04 · Raw report fields
FieldValue
IP Address221.204.157.181
Reputation Score84/100
Cleanliness LevelLow signals
IP TypeResidential / Multi-source Confirmed
CountryChina
State / provinceShanxi
City estimateTaiyuan · High confidence · 5/5 available sources agree
Postal code030000
TimezoneAsia/Shanghai
Reference coordinates37.87, 112.56
ISPCNC Group CHINA169 Shanxi Province Network
ASNAS4837
Proxy/VPNNo
Proxy TypeNone
Datacenter IPNo
TagsBlacklisted
Last Checked2026-09-07 11:40:40
Scoring method and interpretation
What does the score for 221.204.157.181 mean?

A score of 84/100 means the current aggregated data contains relatively few negative signals. Classifications, check time, and matches are listed in the source details.

What type of IP is this?

221.204.157.181 is a residential IP on CNC Group CHINA169 Shanxi Province Network (AS4837) in CN Taiyuan.

How is the cleanliness score calculated?

The system queries 16 data sources covering proxy/VPN classification, malicious ranges, threat intelligence, ASN, and port exposure. Evidence is combined with fixed weights into a 0-100 score and is generated only when completeness requirements are met.

What score is safe?

There is no universal safe score for every website. IPRisk summarizes proxy, blacklist, network-type, and threat-intelligence signals; each service has its own rules and may use data not shown here.

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