IP cleanliness report

73.213.202.221

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

Checked:2026-10-19 10:12:23 Comcast Cable Communications · AS7922 United States · Frederick · Low confidence
90
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.

单源匿名网络信号
Checked2026-10-19 10:12:23 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 attention2
Proxy Detection1 hit ⚠️ 3 / 7
Scamalytics ScoreLow(18) ✅ 4 / 5
Key passed checks6
BGP RouteAnnounced and visible ✅ 2 / 2
Bot DetectionNot bot ✅ 1 / 1
IP TypeResidential Network / Multi-source Confirmed (2 consistent type signals) 40 / 40
proxycheck RiskLow(Risk=0) ✅ 5 / 5
Tor DetectionNot Tor ✅ 5 / 5
VPN Detection3 pass ✅ 8 / 8
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.

Base93
Deductions-3
Clean confirmation0
Final90
Risk-signal deductionsSingle-source anonymizer signal-3
Proxy Detection1 hit ⚠️3 / 7
Scamalytics ScoreLow(18) ✅4 / 5
All score checksSources 16/16 · No score ceiling
Deduction:Single-source anonymizer signalDeducted directly from the base scoreDeducted-3
IP TypeResidential Network / Multi-source Confirmed (2 consistent type signals)Pass40 / 40
VPN Detection3 pass ✅Pass8 / 8
Proxy Detection1 hit ⚠️Review3 / 7
Tor DetectionNot Tor ✅Pass5 / 5
Scamalytics ScoreLow(18) ✅Pass4 / 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 Residential / Multi-source Confirmed
Proxy Status No Proxy Detected
Network Comcast Cable Communications (AS7922)
Location US · Maryland · Frederick (Low confidence)
Location typeProxy exit location5 geolocation sources returned
City sources differ materially; the aggregate city is only a current database estimate.
Country / regionHigh confidence
United States (US)4/4 available sources agree
State / provinceHigh confidence
Maryland4/5 available sources agree
City estimateLow confidence
Frederick2/5 available sources agree
Postal codeLow confidence
217921/3 available sources agree
TimezoneHigh confidence
America/New_York5/5 available sources agree
Reference coordinatesMedium confidence
39.27, -77.385/5 available sources agree · coordinate spread about 57 km
View all geolocation sources5
SourceCountryRegionCityCoordinatesTimezone
IPinfoUSWest VirginiaMartinsburg39.46, -77.96America/New_York
IP2LocationUSMarylandFrederick39.41, -77.41America/New_York
ipapi.comUSMarylandCapitol Heights38.9, -76.92America/New_York
proxycheck.ioUSMarylandFrederick39.41, -77.41America/New_York
ipapi.isUnited StatesMarylandClover Hill39.49, -77.46America/New_York
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.

Complete16
Not applicable0
Unavailable0
Sources16

Registry1

RIR RDAPBAWA-CPE-9 · 73.212.0.0/15 · NET-73-212-0-0-1Complete

Network identity3

IPinfoUS · AS7922 Comcast Cable Communications, LLC · c-73-213-202-221.hsd1.md.comcast.netComplete
IP2LocationUS · AS7922 · Comcast Cable Communications LLC · ProxyComplete
ipapi.isUnited States · AS7922 · Comcast Cable Communications, LLCComplete

Routing and ASN2

RIPEstatAS7922 · 73.0.0.0/8 · ARIN · Visibility 99.69%Complete
Team CymruAS7922 · 73.0.0.0/8 · COMCAST-7922 - Comcast Cable Communications, LLC, USComplete

Proxy and reputation3

proxycheck.ioUnited States · Comcast IP Services, L.L.C. · residential · Risk 0Complete
ipapi.comUS · AS7922Complete
ScamalyticsFraud 18/100Complete

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 time2026-10-19 10:12:23
06.1 · Report field snapshot
FieldValue
IP Address73.213.202.221
Reputation Score90/100
Cleanliness LevelFew signals
IP TypeResidential / Multi-source Confirmed
CountryUnited States
State / provinceMaryland
City estimateFrederick · Low confidence · 2/5 available sources agree
Postal code21792
TimezoneAmerica/New_York
Reference coordinates39.27, -77.38
ISPComcast Cable Communications
ASNAS7922
Proxy/VPNNo
Proxy TypeNone
Datacenter IPNo
Tags单源匿名网络信号, Clean quality node
Last Checked2026-10-19 10:12:23
06.2 · Scoring and interpretation
What does the score for 73.213.202.221 mean?

A score of 90/100 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?

73.213.202.221 is a residential IP on Comcast Cable Communications (AS7922) in US Frederick.

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