IP cleanliness report

172.58.48.20

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

Checked：2026-10-17 19:09:04 T-Mobile USA, Inc. · AS21928 United States · Houston · Medium confidence
19
REPUTATION
Higher scores mean fewer current risk signals
01 · Executive finding

Severe risk signals

Not recommended for IP-quality-sensitive sign-in, registration, payment, or long-lived account sessions. Replace the exit IP and retest first.

单源匿名网络信号欺诈或攻击风险偏高
Checked2026-10-17 19:09:04 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 ScoreVery high(100) ❌ 0 / 5
Key passed checks6
BGP RouteAnnounced and visible ✅ 2 / 2
Bot DetectionNot bot ✅ 1 / 1
IP TypeMobile/Cellular (4 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.

Base88
Deductions-17
Clean confirmation0
Final19
Risk-signal deductionsSingle-source anonymizer signal · Elevated fraud or attack risk-17
Proxy Detection1 hit ⚠️3 / 7
Scamalytics ScoreVery high(100) ❌0 / 5
All score checksSources 16/16 · No score ceiling
Deduction：Single-source anonymizer signalDeducted directly from the base scoreDeducted-3
Deduction：Elevated fraud or attack riskDeducted directly from the base scoreDeducted-14
IP TypeMobile/Cellular (4 consistent type signals)Pass40 / 40
VPN Detection3 pass ✅Pass8 / 8
Proxy Detection1 hit ⚠️Review3 / 7
Tor DetectionNot Tor ✅Pass5 / 5
Scamalytics ScoreVery high(100) ❌Risk0 / 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 Mobile / Cellular
Proxy Status No Proxy Detected
Network T-Mobile USA, Inc. (AS21928)
Location US · Texas · Houston (Medium confidence)
Location typeProxy exit location5 geolocation sources returned
Country / regionHigh confidence
United States (US)4/4 available sources agree
State / provinceHigh confidence
Texas5/5 available sources agree
City estimateMedium confidence
Houston5/5 available sources agree
Postal codeLow confidence
772501/3 available sources agree
TimezoneHigh confidence
America/Chicago5/5 available sources agree
Reference coordinatesMedium confidence
29.77, -95.375/5 available sources agree · coordinate spread about 1 km
View all geolocation sources5
SourceCountryRegionCityCoordinatesTimezone
IPinfoUSTexasHouston29.76, -95.36America/Chicago
IP2LocationUSTexasHouston29.76, -95.36America/Chicago
ipapi.comUSTexasHouston29.78, -95.37America/Chicago
proxycheck.ioUSTexasHouston29.76, -95.36America/Chicago
ipapi.isUnited StatesTexasHouston29.76, -95.36America/Chicago
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 RDAPTMO9 · 172.32.0.0/11 · NET-172-32-0-0-1Complete

Network identity3

IPinfoUS · AS21928 T-Mobile USA, Inc.Complete
IP2LocationUS · AS21928 · T-Mobile USA Inc. · ProxyComplete
ipapi.isUnited States · AS21928 · T-Mobile USA, Inc.Complete

Routing and ASN2

RIPEstatAS21928 · 172.58.48.0/21 · ARIN · Visibility 98.16%Complete
Team CymruAS21928 · 172.58.48.0/21 · T-MOBILE-AS21928 - T-Mobile USA, Inc., USComplete

Proxy and reputation3

proxycheck.ioUnited States · T-Mobile USA, Inc. · cellular · Risk 0Complete
ipapi.comUS · AS21928Complete
ScamalyticsFraud 100/100Complete

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 time2026-10-17 19:09:04
06.1 · Report field snapshot
FieldValue
IP Address172.58.48.20
Reputation Score19/100
Cleanliness LevelHigh-weight signals
IP TypeMobile / Cellular
CountryUnited States
State / provinceTexas
City estimateHouston · Medium confidence · 5/5 available sources agree
Postal code77250
TimezoneAmerica/Chicago
Reference coordinates29.77, -95.37
ISPT-Mobile USA, Inc.
ASNAS21928
Proxy/VPNNo
Proxy TypeNone
Datacenter IPNo
Tags单源匿名网络信号, 欺诈或攻击风险偏高
Last Checked2026-10-17 19:09:04
06.2 · Scoring and interpretation
What does the score for 172.58.48.20 mean?

A score of 19/100 means several sources returned signals requiring attention. Exact labels, check time, and original sources are listed in the report.

What type of IP is this?

172.58.48.20 is a mobile IP on T-Mobile USA, Inc. (AS21928) in US Houston.

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

Other IPs on the Same ASN (AS21928)

172.56.42.31 (US, 92)172.59.161.43 (US, 90)172.59.162.196 (US, 100)172.59.129.212 (US, 100)172.59.212.206 (US, 92)100.222.197.246 (US, 100)100.208.23.129 (US, 100)172.59.210.214 (US, 92)172.56.84.8 (US, 100)172.56.213.207 (US, 100)

This IP returned multiple risk signals. After changing the exit, return to the IP cleanliness check to retest it, then use the Environment Scan to confirm browser routing consistency.

Check another IP Check browser routes