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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:35 a.m.
Report for 4.201.154.0/24 • Brazil • Microsoft Corporation City report ASN report

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

Traffic ready Risk ready Snapshot ready Window Nov. 17, 2025, midnight → Nov. 24, 2025, midnight Model v1
CIDR
4.201.154.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
4.201.154.0
Broadcast / Last
4.201.154.255
Observed IPs
1
Footprint
0.391%
Total Hits
3
Total Errors
2
Risk Score
1
Risk Level
low
First Seen
Nov. 23, 2025, 1:34 a.m.
Last Seen
Nov. 23, 2025, 1:34 a.m.
Top Location
São Paulo , Sao Paulo • Brazil
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
1
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
sfp 3 hits 15.84 pts
Technical summary
Computed at
Jan. 14, 2026, 10:33 a.m.
Raw total
15.84
Total hits
3
Errors
2

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
sfp
total=3 · weighted=15.84
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
24 3 1 15.84
sensitive_file 3

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.

4.201.154.158 low
Open report
1 /100
Last seen 2025-11-23 01:34
Hits
3
Errors
2
Country
Brazil
ASN
AS8075
AS Org
Microsoft Corporation

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.

74.7.227.0/24 /24 Risk 25
Open report
25 max · 15.398 avg
Last seen 2025-11-23 23:40
Hits
2340
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
74.7.242.0/24 /24 Risk 29
Open report
29 max · 24.717 avg
Last seen 2025-11-23 23:40
Hits
1779
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
132.196.92.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-11-23 17:19
Hits
174
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
52.167.144.0/24 /24 Risk 1
Open report
1 max · 0.578 avg
Last seen 2025-11-23 22:39
Hits
102
IPs
36
Footprint
14.062%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.167.0/24 /24 Risk 1
Open report
1 max · 0.619 avg
Last seen 2025-11-23 23:33
Hits
84
IPs
34
Footprint
13.281%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
74.7.241.0/24 /24 Risk 2
Open report
2 max · 1.949 avg
Last seen 2025-11-21 01:59
Hits
78
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
157.55.39.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 04:43
Hits
26
IPs
13
Footprint
5.078%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
207.46.13.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 02:34
Hits
21
IPs
10
Footprint
3.906%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
74.7.229.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 21:34
Hits
13
IPs
6
Footprint
2.344%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
40.88.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 13:06
Hits
13
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
74.7.228.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-18 01:01
Hits
11
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
52.187.246.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 18:21
Hits
7
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
The Rocks, New South Wales, Australia
172.213.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 21:38
Hits
5
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Milan, Lombardy, Italy
20.194.1.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 02:38
Hits
4
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
20.204.24.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 21:38
Hits
3
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Pune, Maharashtra, India
172.213.11.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-22 19:21
Hits
3
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Milan, Lombardy, Italy
74.7.243.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-19 22:33
Hits
3
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
40.77.179.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 16:17
Hits
3
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
191.235.66.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 22:37
Hits
3
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
São Paulo, Sao Paulo, Brazil
137.135.190.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-23 18:15
Hits
2
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland