IP cleanliness report

222.29.51.28

Multi-source IP cleanliness, network ownership, and risk signals.

Checked:2026-10-16 08:46:43 China Education and Research Network · AS4538 China · Beijing · High confidence
88
REPUTATION
Higher scores mean fewer current risk signals
01 · Executive finding

High purity / few risk signals

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

Checked2026-10-16 08:46:43 Score scale0–100 Data coverage16 data sources
02 · Key findings

Risk and clear signals

Review signals that need attention first, followed by key clear findings; only decision-useful evidence is shown here.

Key evidence is ordered by impact; the complete scoring ledger can be expanded in Score composition below.
Needs attention1
IP TypeBusiness IP (clean) (2 consistent type signals) 34 / 40
Key passed checks6
BGP RouteAnnounced and visible ✅ 2 / 2
Bot DetectionNot bot ✅ 1 / 1
Proxy Detection2 pass ✅ 7 / 7
proxycheck RiskLow(Risk=0) ✅ 5 / 5
Scamalytics ScoreLow(0) ✅ 5 / 5
Tor DetectionNot Tor ✅ 5 / 5
03 · Score composition

How the score was calculated

Shows the base score, risk deductions, clean confirmation, and final score; the full scoring ledger stays collapsed until needed.

Base92
Deductions0
Clean confirmation0
Final88
IP TypeBusiness IP (clean) (2 consistent type signals)34 / 40
All score checksSources 15/16 · Ceiling 88
IP TypeBusiness IP (clean) (2 consistent type signals)Review34 / 40
VPN Detection2 pass ✅Pass8 / 8
Proxy Detection2 pass ✅Pass7 / 7
Tor DetectionNot Tor ✅Pass5 / 5
Scamalytics ScoreLow(0) ✅Pass5 / 5
proxycheck RiskLow(Risk=0) ✅Pass5 / 5
Abuse HistoryNo match—
IPsum threat intelligenceNo match—
Feodo TrackerNo match—
Spamhaus DROPNo match—
DShieldNo match—
Threat-feed consensusNo multi-source confirmationNo match—
BGP RouteAnnounced and visible ✅Pass2 / 2
Port ExposureNo reliable exposure dataNo match—
Subnet QualityNo reliable neighbor dataNo match—
Bot DetectionNot bot ✅Pass1 / 1
04 · Network profile

Network identity and location

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

IP Type Business IP
Proxy Status No Proxy Detected
Network China Education and Research Network (AS4538)
Location CN · Beijing · Beijing (High confidence)
Location typeStandard network estimate4 geolocation sources returned
Country / regionHigh confidence
China (CN)3/3 available sources agree
State / provinceHigh confidence
Beijing4/4 available sources agree
City estimateHigh confidence
Beijing4/4 available sources agree
Postal codeLow confidence
1000061/2 available sources agree
TimezoneHigh confidence
Asia/Shanghai4/4 available sources agree
Reference coordinatesHigh confidence
39.91, 116.44/4 available sources agree · coordinate spread about 1 km
View all geolocation sources4
SourceCountryRegionCityCoordinatesTimezone
IPinfoCNBeijingBeijing39.91, 116.4Asia/Shanghai
IP2LocationCNBeijingBeijing39.91, 116.4Asia/Shanghai
proxycheck.ioCNBeijingBeijing39.9, 116.41Asia/Shanghai
ipapi.isChinaBeijingBeijing39.91, 116.4Asia/Shanghai
05 · Data sources

Source coverage and completion

Lists each source used in this check and its completion state by role; scoring evidence and individual matches remain in the scoring and evidence sections.

Complete15
Not applicable0
Unavailable1
Sources16

Registry1

RIR RDAPCN · BJR-CERNET · 222.28.0.0/14 · 222.28.0.0 - 222.31.255.255Complete

Network identity3

IPinfoCN · AS4538 China Education and Research Network CenterComplete
IP2LocationCN · AS4538 · China Education and Research NetworkComplete
ipapi.isChina · AS4538 · China Education and Research Network CenterComplete

Routing and ASN2

RIPEstatAS4538 · 222.29.0.0/17 · APNIC · Visibility 27.38%Complete
Team CymruAS4538 · 222.29.0.0/17 · ERX-CERNET-BKB - China Education and Research Network Center, CNComplete

Proxy and reputation3

proxycheck.ioChina · China Education and Research Network Center · business · Risk 0Complete
ipapi.comUnavailable
ScamalyticsFraud 0/100Complete

Threat intelligence6

Spamhaus DROPnot_listedComplete
IPsumnone · 0 feedsComplete
Feodo TrackerComplete
Tor ProjectComplete
DShieldComplete
Blocklist.deComplete

Internet exposure1

Shodan InternetDBComplete
06 · Report appendix

Report methodology and field snapshot

ScoringFixed-weight aggregation with separate risk deductions
GeolocationDatabase consensus, not the device’s physical location
Snapshot time2026-10-16 08:46:43
06.1 · Report field snapshot
FieldValue
IP Address222.29.51.28
Reputation Score88/100
Cleanliness LevelFew signals
IP TypeBusiness IP
CountryChina
State / provinceBeijing
City estimateBeijing · High confidence · 4/4 available sources agree
Postal code100006
TimezoneAsia/Shanghai
Reference coordinates39.91, 116.4
ISPChina Education and Research Network
ASNAS4538
Proxy/VPNNo
Proxy TypeNone
Datacenter IPNo
TagsNo tags recorded
Last Checked2026-10-16 08:46:43
06.2 · Scoring and interpretation
What does the score for 222.29.51.28 mean?

A score of 88/100 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?

222.29.51.28 is a business IP on China Education and Research Network (AS4538) in CN Beijing.

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.

06.3 · Related samples on the same ASN
Check another IP Check browser routes