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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:39 a.m.
Report for 51.15.57.0/24 • The Netherlands • SCALEWAY S.A.S. City report ASN report

High-level context about this subnet: size, density, traffic, risk, and geographic footprint.

Traffic ready Risk ready Snapshot ready Window Sept. 29, 2025, 1 a.m. → Oct. 6, 2025, 1 a.m. Model v1
CIDR
51.15.57.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
51.15.57.0
Broadcast / Last
51.15.57.255
Observed IPs
1
Footprint
0.391%
Total Hits
1298
Total Errors
0
Risk Score
35
Risk Level
med
First Seen
Sept. 29, 2025, 3:58 p.m.
Last Seen
Sept. 29, 2025, 3:59 p.m.
Top Location
Haarlem , North Holland • The Netherlands
Top ASN
AS12876 • SCALEWAY S.A.S.

Risk

Model: v1
Subnet risk score
35
Medium
Risk gradient
Contributors are derived from subnet annotator rollups and normalized to your short codes (e.g. sqli, cmdi, trav, sfp, bot).
Contributing annotators
ua 1298 hits 363.44 pts
scan_velocity 136 hits 356.76 pts
ref 1298 hits 350.46 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
1070.66
Total hits
1298
Errors
0

Traffic

Rollup

Daily activity (hits per day) plus HTTP response mix and basic counters from the subnet traffic rollup.

Loading activity…
Rendering hits per day for this subnet.
Daily activity (hits per day).

Annotators (All-time)

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

Severity →
Low High
ua
total=1298 · weighted=363.44
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
14 1298 1 363.44
ua 1298
scan_velocity
total=136 · weighted=356.76
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
24 33 1 142.56
scan_velocity 33
22 22 1 87.12
scan_velocity 22
28 9 1 45.36
scan_velocity 9
26 9 1 42.12
scan_velocity 9
12 16 1 34.56
scan_velocity 16
14 2 1 5.04
scan_velocity 2
0 45 1 0.00
scan_velocity 45
ref
total=1298 · weighted=350.46
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
9 1298 1 350.46
ref 1298

HTTP Status Breakdown

Response mix grouped by status class (2xx/3xx/4xx/5xx). Auto-loads one aggregation and renders a donut.

Loading status mix…
Fetching one histogram and rendering the chart.

Geolocation

Live geolocation and map tiles auto-load for this subnet (all IPs with coordinates).

Loading map…

Interesting IPs

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

51.15.57.145 med
Open report
35 /100
Last seen 2025-09-29 15:59
Hits
29
Errors
0
Country
The Netherlands
ASN
AS12876
AS Org
SCALEWAY S.A.S.

Other subnets in this ASN / org

Compares other subnet snapshots matching this report’s ASN/org identity. “Same window” keeps the comparison within the latest snapshot window.

195.154.56.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-02 16:37
Hits
12
IPs
1
Footprint
0.391%
ASN
AS12876
AS Org
SCALEWAY S.A.S.
Geo
Paris, Île-de-France, France
62.210.113.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-05 22:50
Hits
2
IPs
1
Footprint
0.391%
ASN
AS12876
AS Org
SCALEWAY S.A.S.
Geo
Paris, Île-de-France, France
62.210.122.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-09-29 07:02
Hits
2
IPs
1
Footprint
0.391%
ASN
AS12876
AS Org
SCALEWAY S.A.S.
Geo
Paris, Île-de-France, France
51.159.14.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-02 17:52
Hits
1
IPs
1
Footprint
0.391%
ASN
AS12876
AS Org
SCALEWAY S.A.S.
Geo
Paris, Île-de-France, France
62.210.99.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-09-30 21:02
Hits
1
IPs
1
Footprint
0.391%
ASN
AS12876
AS Org
SCALEWAY S.A.S.
Geo
Paris, Île-de-France, France