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CITY REPORT — Maarssen / Utrecht / Netherlands · Maarssen / Utrecht / Netherlands

First sighted: Feb. 9, 2026, 2 a.m. · Last sighted: Feb. 21, 2026, 2 a.m.

Risk
8 (low)
Total hits
14
Total errors
6
Distinct IPs
10
Distinct ASNs
2
Country
Netherlands
Region
Utrecht
City
Maarssen

Risk

Model: v1 Computed: 2026-03-04 18:16:17
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
ORG_UNKNOWN KPN B.V Stichting Leger DES Heils Dienstverlenin

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
5
3xx
3
4xx
6
5xx
0
Unique URLs
0
Total hits
14
First seen
Feb. 9, 2026, 2 a.m.
Last seen
Feb. 21, 2026, 2 a.m.

Annotators (All-time)

Heatmap of annotator × severity. Darker cells mean more volume in that band. Tip: switch to Weighted points to see what drives impact (not just noise).

No city annotator totals yet.

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
AS33915 · Vodafone Libertel B.V. AS1136 · KPN B.V.

Interesting IPs

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

217.122.142.3 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
3
Errors
0
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.
217.122.170.58 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
2
Errors
1
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.
145.53.5.56 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
2
Errors
1
Country
Netherlands
ASN
AS1136
AS Org
KPN B.V.
217.122.139.96 low
Open report
0 /100
Last seen 2026-02-16 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.
77.166.165.233 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS1136
AS Org
KPN B.V.
77.169.221.102 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS1136
AS Org
KPN B.V.
145.53.6.112 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS1136
AS Org
KPN B.V.
217.100.121.146 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.
217.122.140.207 low
Open report
0 /100
Last seen 2026-02-14 02:00
Hits
1
Errors
1
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.
217.122.126.176 low
Open report
0 /100
Last seen 2026-02-10 02:00
Hits
1
Errors
0
Country
Netherlands
ASN
AS33915
AS Org
Vodafone Libertel B.V.