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CITY REPORT — Castro Valley / California / United States · Castro Valley / California / United States

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.

Contextual Risk Score
--unknown

Computed instantly from Syndu's current trust-and-risk model.

Total Hits
1
Total Errors
10
First Seen
March 11, 2026, 2 a.m.
Last Seen
March 12, 2026, 2 a.m.
Risk Level
--
Risk Score
--

Dimension Baselines

In-scope 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 Computed: 2026-03-18 08:29:39
Risk score
4
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
Sonic.net, Inc.

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
1
3xx
0
4xx
0
5xx
0
Unique URLs
0
Total hits
1
First seen
March 11, 2026, 2 a.m.
Last seen
March 12, 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
AS46375 · Sonic Telecom LLC

Interesting IPs

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

73.158.115.36 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
97.206.202.35 low
Open report
0 /100
Last seen 2026-01-21 02:00
Hits
2
Errors
0
Country
United States
ASN
AS6167
AS Org
Verizon Business
73.70.243.144 low
Open report
0 /100
Last seen 2025-05-24 03:00
Hits
2
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
76.191.184.162 low
Open report
0 /100
Last seen 2026-03-12 02:00
Hits
1
Errors
0
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
76.191.182.188 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
98.47.222.153 low
Open report
0 /100
Last seen 2026-02-15 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
73.189.242.178 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
76.191.181.99 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
135.180.89.188 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
135.180.88.134 low
Open report
0 /100
Last seen 2026-02-13 02:00
Hits
1
Errors
1
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
135.180.80.145 low
Open report
0 /100
Last seen 2026-02-12 02:00
Hits
1
Errors
1
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
76.133.182.91 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
73.158.117.134 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
73.252.210.14 low
Open report
0 /100
Last seen 2026-02-07 02:00
Hits
1
Errors
1
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
76.103.30.205 low
Open report
0 /100
Last seen 2026-02-05 02:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
76.191.182.224 low
Open report
0 /100
Last seen 2026-02-02 02:00
Hits
1
Errors
0
Country
United States
ASN
AS46375
AS Org
Sonic Telecom LLC
76.133.242.48 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC
98.45.221.158 low
Open report
0 /100
Last seen 2025-05-06 03:00
Hits
1
Errors
0
Country
United States
ASN
AS7922
AS Org
Comcast Cable Communications, LLC