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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:49 a.m.
Report for 37.66.211.0/24 • France • Societe Francaise Du Radiotelephone - SFR SA City report ASN report

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

Traffic ready Risk ready Snapshot ready Window July 28, 2025, 1 a.m. → Aug. 4, 2025, 1 a.m. Model v1
CIDR
37.66.211.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
37.66.211.0
Broadcast / Last
37.66.211.255
Observed IPs
1
Footprint
0.391%
Total Hits
16
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
Aug. 1, 2025, 12:22 p.m.
Last Seen
Aug. 1, 2025, 12:31 p.m.
Top Location
Toulouse , Occitanie • France
Top ASN
AS15557 • Societe Francaise Du Radiotelephone - SFR SA

Risk

Model: v1
Subnet risk score
0
Low
Risk gradient
Contributors are derived from subnet annotator rollups and normalized to your short codes (e.g. sqli, cmdi, trav, sfp, bot).
Contributing annotators
request_size 3 hits 0.72 pts
ua 1 hits 0.12 pts
Technical summary
Computed at
Jan. 14, 2026, 10:33 a.m.
Raw total
0.84
Total hits
16
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
request_size
total=3 · weighted=0.72
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
12 1 1 0.72
request_size 1
0 2 1 0.00
request_size 2
ua
total=1 · weighted=0.12
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
6 1 1 0.12
ua 1

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.

37.66.211.105 low
Open report
0 /100
Last seen 2025-08-01 12:31
Hits
16
Errors
0
Country
France
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA

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.

77.205.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-07-31 17:53
Hits
44
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Bordeaux, Nouvelle-Aquitaine, France
109.27.144.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 01:09
Hits
41
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Estrablin, Rhône-Alpes, France
78.126.98.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 21:20
Hits
3
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Avignon, Provence-Alpes-Côte d'Azur, France
81.65.134.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 20:04
Hits
2
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Marseille, Provence-Alpes-Côte d'Azur, France
81.220.95.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-03 16:32
Hits
2
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Descartes, Centre-Val de Loire, France
37.67.76.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 18:27
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Lyon, Rhône-Alpes, France
77.141.36.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-01 00:33
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Vers-Pont-du-Gard, Occitanie, France
37.65.54.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 14:42
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Strasbourg, Grand Est, France
78.123.97.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-07-31 11:19
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Besançon, Bourgogne, France
37.65.35.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 19:16
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Quesnoy-sur-Deûle, Hauts-de-France, France
79.90.181.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 03:58
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Vernaison, Rhône-Alpes, France
85.171.24.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 07:24
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Sevran, Île-de-France, France
86.67.209.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 20:12
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Balaruc-les-Bains, Occitanie, France
86.73.37.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 10:56
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Clichy, Île-de-France, France
93.13.78.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 08:37
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Septèmes-les-Vallons, Provence-Alpes-Côte d'Azur, France
37.67.108.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-03 00:26
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Trappes, Île-de-France, France
93.30.117.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-02 18:08
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Limoges, Nouvelle-Aquitaine, France
37.67.123.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-08-03 02:57
Hits
1
IPs
1
Footprint
0.391%
ASN
AS15557
AS Org
Societe Francaise Du Radiotelephone - SFR SA
Geo
Aubervilliers, Île-de-France, France