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CITY REPORT — Nagareyama / Chiba / Japan · Nagareyama / Chiba / Japan

Contextual Risk

Syndu matches the queried target properties against aggregated behavioral baselines across the IP hierarchy and calculates a contextual risk score from the matched dimensions.

--unknown
Contextual Risk

Context-aware score.

Total Hits
27
Total Errors
9
First Seen
Feb. 5, 2026, 2 a.m.
Last Seen
Feb. 21, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

Matched dimensions contribute directly to the contextual score. Each value links to the corresponding report and latest computed baseline.

Create API Account Risk API Docs View Pricing

Behavioral Risk

Model: v1-city-benchmark Computed: 2026-03-13 11:43:28
Risk score
8
Risk gradient
Key drivers are enriched against the published annotator catalog when available; otherwise sensible defaults are used.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
Key drivers
No contributor breakdown available.

Top Organizations Operating In The City

Most-observed organizations in this city
Sony Network Communications Inc. KDDI BIGLOBE ARTERIA Networks Corp. Japan Network Information Center Open Computer Network

Traffic

Rollup

Daily activity (hits per day) and basic HTTP rollup counters for this city.

Loading activity…
Daily activity (hits per day). Total in window: —.
Traffic rollup
HTTP status classes, URL diversity, and totals.
2xx
12
3xx
6
4xx
8
5xx
1
Unique URLs
0
Total hits
27
First seen
Feb. 5, 2026, 2 a.m.
Last seen
Feb. 21, 2026, 2 a.m.

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Uses totals aggregation and renders a donut.

Loading status mix…
Running one aggregation and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this Org snapshot (peer IPs with coordinates).

Loading map…

Top Autonomous System Networks

Most-observed networks in this city
AS2527 · Sony Network Communications Inc. AS2516 · KDDI CORPORATION AS2518 · BIGLOBE Inc. AS4713 · NTT DOCOMO BUSINESS,Inc. AS17506 · ARTERIA Networks Corporation

Interesting IPs

Top risky peers inside this city (latest snapshot). Sorted by risk score, then hits.

118.240.8.29 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
13
Errors
3
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.
111.99.126.184 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
8
Errors
3
Country
Japan
ASN
AS2516
AS Org
KDDI CORPORATION
220.102.234.2 low
Open report
0 /100
Last seen 2026-02-09 02:00
Hits
3
Errors
1
Country
Japan
ASN
AS2518
AS Org
BIGLOBE Inc.
210.139.241.43 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
0
Country
Japan
ASN
AS2527
AS Org
Sony Network Communications Inc.
122.219.93.119 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS17506
AS Org
ARTERIA Networks Corporation
153.246.225.139 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
Japan
ASN
AS4713
AS Org
NTT DOCOMO BUSINESS,Inc.