IP cleanliness report

121.3.240.242

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

Checked:2026-10-17 14:27:32 Sony Network Communications Inc · AS2527 Japan · Yokohama · Medium confidence
100
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.

No significant risk labels returned
Checked2026-10-17 14:27:32 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 attention0
No items need attention
Key passed checks6
BGP RouteAnnounced and visible ✅ 2 / 2
Bot DetectionNot bot ✅ 1 / 1
IP TypeMobile/Cellular (1 consistent type signals) 40 / 40
Proxy Detection3 pass ✅ 7 / 7
proxycheck RiskLow(Risk=0) ✅ 5 / 5
Scamalytics ScoreLow(5) ✅ 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.

Base100
Deductions0
Clean confirmation+4
Final100
Clean network confirmationApplied only with zero deductions and sufficient evidence for the network type.+4
All score checksSources 16/16 · No score ceiling
IP TypeMobile/Cellular (1 consistent type signals)Pass40 / 40
VPN Detection3 pass ✅Pass8 / 8
Proxy Detection3 pass ✅Pass7 / 7
Tor DetectionNot Tor ✅Pass5 / 5
Scamalytics ScoreLow(5) ✅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 Mobile / Cellular
Proxy Status No Proxy Detected
Network Sony Network Communications Inc (AS2527)
Location JP · Kanagawa · Yokohama (Medium confidence)
Location typeMobile network exit location5 geolocation sources returned
Country / regionHigh confidence
Japan (JP)4/4 available sources agree
State / provinceHigh confidence
Kanagawa5/5 available sources agree
City estimateMedium confidence
Yokohama3/5 available sources agree
Postal codeLow confidence
231-00211/3 available sources agree
TimezoneHigh confidence
Asia/Tokyo5/5 available sources agree
Reference coordinatesMedium confidence
35.46, 139.635/5 available sources agree · coordinate spread about 4 km
View all geolocation sources5
SourceCountryRegionCityCoordinatesTimezone
IPinfoJPKanagawaYokohama35.43, 139.65Asia/Tokyo
IP2LocationJPKanagawaYokohama35.44, 139.64Asia/Tokyo
ipapi.comJPKanagawaYokohama (Kanagawa Ward)35.5, 139.61Asia/Tokyo
proxycheck.ioJPKanagawaYokohama (Kanagawa Ward)35.48, 139.62Asia/Tokyo
ipapi.isJapanKanagawaYokohama35.44, 139.64Asia/Tokyo
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 RDAPJP · SO-NET · 121.3.240.0/21 · 121.3.240.0 - 121.3.247.255Complete

Network identity3

IPinfoJP · AS2527 Sony Network Communications Inc. · p7903f0f2.kngwnt01.ap.so-net.ne.jpComplete
IP2LocationJP · AS2527 · Sony Network Communications Inc.Complete
ipapi.isJapan · AS2527 · Sony Network Communications Inc.Complete

Routing and ASN2

RIPEstatAS2527 · 121.2.0.0/15 · JPIRR · Visibility 100%Complete
Team CymruAS2527 · 121.2.0.0/15 · So-net - Sony Network Communications Inc., JPComplete

Proxy and reputation3

proxycheck.ioJapan · Sony Network Communications Inc. · business · Risk 0Complete
ipapi.comJP · AS2527Complete
ScamalyticsFraud 5/100Complete

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 14:27:32
06.1 · Report field snapshot
FieldValue
IP Address121.3.240.242
Reputation Score100/100
Cleanliness LevelFew signals
IP TypeMobile / Cellular
CountryJapan
State / provinceKanagawa
City estimateYokohama · Medium confidence · 3/5 available sources agree
Postal code231-0021
TimezoneAsia/Tokyo
Reference coordinates35.46, 139.63
ISPSony Network Communications Inc
ASNAS2527
Proxy/VPNNo
Proxy TypeNone
Datacenter IPNo
TagsClean quality node
Last Checked2026-10-17 14:27:32
06.2 · Scoring and interpretation
What does the score for 121.3.240.242 mean?

A score of 100/100 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?

121.3.240.242 is a mobile IP on Sony Network Communications Inc (AS2527) in JP Yokohama.

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