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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:36 a.m.
Report for 40.84.221.0/24 • United States • 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. 24, 2025, midnight → Dec. 1, 2025, midnight Model v1
CIDR
40.84.221.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
40.84.221.0
Broadcast / Last
40.84.221.255
Observed IPs
1
Footprint
0.391%
Total Hits
9059
Total Errors
1
Risk Score
82
Risk Level
high
First Seen
Nov. 29, 2025, 8:17 p.m.
Last Seen
Nov. 29, 2025, 8:17 p.m.
Top Location
San Antonio , Texas • United States
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
82
High
Risk gradient
Contributors are derived from subnet annotator rollups and normalized to your short codes (e.g. sqli, cmdi, trav, sfp, bot).
Contributing annotators
bot 8348 hits 4174.00 pts
ua 615 hits 73.80 pts
cred 8 hits 17.60 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
4265.40
Total hits
9059
Errors
1

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
bot
total=8348 · weighted=4174.00
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 8348 1 4174.00
bot 8348
ua
total=615 · weighted=73.80
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
6 615 1 73.80
ua 615
cred
total=8 · weighted=17.60
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 2 1 11.00
cred 2
6 2 1 6.60
cred 2
0 4 1 0.00
cred 4

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.

40.84.221.230 low
Open report
6 /100
Last seen 2025-11-29 20:17
Hits
1
Errors
1
Country
United States
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 90
Open report
90 max · 61.634 avg
Last seen 2025-11-30 23:29
Hits
20057
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
74.7.242.0/24 /24 Risk 90
Open report
90 max · 61.771 avg
Last seen 2025-11-30 23:30
Hits
20017
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
128.24.70.0/24 /24 Risk 13
Open report
13 max · 13.000 avg
Last seen 2025-11-25 12:34
Hits
501
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.167.0/24 /24 Risk 2
Open report
2 max · 1.392 avg
Last seen 2025-11-30 23:28
Hits
314
IPs
60
Footprint
23.438%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.167.144.0/24 /24 Risk 2
Open report
2 max · 1.004 avg
Last seen 2025-11-30 21:24
Hits
250
IPs
56
Footprint
21.875%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
4.189.152.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-11-25 18:59
Hits
196
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
4.241.208.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-11-25 23:10
Hits
160
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
74.7.229.0/24 /24 Risk 3
Open report
3 max · 2.934 avg
Last seen 2025-11-28 06:39
Hits
137
IPs
6
Footprint
2.344%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
104.210.7.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-11-24 23:20
Hits
81
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
4.241.179.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-11-25 15:35
Hits
80
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
157.55.39.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 21:20
Hits
44
IPs
15
Footprint
5.859%
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 2025-11-30 21:27
Hits
35
IPs
12
Footprint
4.688%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
74.7.243.0/24 /24 Risk 1
Open report
1 max · 0.969 avg
Last seen 2025-11-24 20:07
Hits
32
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Atlanta, Georgia, United States
20.169.73.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 23:29
Hits
20
IPs
7
Footprint
2.734%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
68.221.67.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 23:22
Hits
19
IPs
9
Footprint
3.516%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Madrid, Madrid, Spain
4.196.198.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-29 08:17
Hits
11
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
The Rocks, New South Wales, Australia
104.210.140.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-30 15:29
Hits
10
IPs
7
Footprint
2.734%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
4.196.118.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-28 13:13
Hits
8
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
The Rocks, New South Wales, Australia
74.7.36.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-26 03:11
Hits
7
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Richmond, Virginia, United States
172.213.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-11-24 08:56
Hits
7
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Milan, Lombardy, Italy