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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:35 a.m.
Report for 52.165.44.0/24 • 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 Oct. 13, 2025, 1 a.m. → Oct. 20, 2025, 1 a.m. Model v1
CIDR
52.165.44.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
52.165.44.0
Broadcast / Last
52.165.44.255
Observed IPs
1
Footprint
0.391%
Total Hits
168
Total Errors
68
Risk Score
2
Risk Level
low
First Seen
Oct. 14, 2025, 12:13 a.m.
Last Seen
Oct. 14, 2025, 12:13 a.m.
Top Location
Des Moines , Iowa • United States
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
2
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
scan_velocity 18 hits 34.20 pts
ua 168 hits 26.88 pts
Technical summary
Computed at
Jan. 14, 2026, 10:33 a.m.
Raw total
61.08
Total hits
168
Errors
68

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
scan_velocity
total=18 · weighted=34.20
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
20 3 1 10.80
scan_velocity 3
18 2 1 6.48
scan_velocity 2
16 2 1 5.76
scan_velocity 2
14 2 1 5.04
scan_velocity 2
12 2 1 4.32
scan_velocity 2
10 1 1 1.80
scan_velocity 1
0 6 1 0.00
scan_velocity 6
ua
total=168 · weighted=26.88
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 168 1 26.88
ua 168

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.

52.165.44.181 low
Open report
2 /100
Last seen 2025-10-14 00:13
Hits
168
Errors
68
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.

20.171.207.0/24 /24 Risk 97
Open report
97 max · 75.191 avg
Last seen 2025-10-19 23:07
Hits
28275
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
157.55.39.0/24 /24 Risk 8
Open report
8 max · 5.568 avg
Last seen 2025-10-19 21:39
Hits
1170
IPs
27
Footprint
10.547%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.77.167.0/24 /24 Risk 7
Open report
7 max · 4.704 avg
Last seen 2025-10-19 21:53
Hits
1102
IPs
65
Footprint
25.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.167.144.0/24 /24 Risk 6
Open report
6 max · 4.421 avg
Last seen 2025-10-19 21:58
Hits
917
IPs
67
Footprint
26.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
207.46.13.0/24 /24 Risk 6
Open report
6 max · 4.354 avg
Last seen 2025-10-19 21:55
Hits
879
IPs
22
Footprint
8.594%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
20.18.48.0/24 /24 Risk 10
Open report
10 max · 10.000 avg
Last seen 2025-10-16 12:47
Hits
408
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
40.86.90.0/24 /24 Risk 2
Open report
2 max · 1.747 avg
Last seen 2025-10-16 01:07
Hits
332
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
48.218.113.0/24 /24 Risk 4
Open report
4 max · 4.000 avg
Last seen 2025-10-15 15:49
Hits
182
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
172.172.17.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-10-15 21:32
Hits
160
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
74.176.198.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-10-15 04:05
Hits
150
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
74.176.199.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-10-15 07:54
Hits
150
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
40.86.42.0/24 /24 Risk 3
Open report
3 max · 2.931 avg
Last seen 2025-10-17 08:25
Hits
131
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
13.67.148.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-10-19 21:34
Hits
122
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
40.88.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-17 01:17
Hits
56
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.191.45.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-16 12:52
Hits
50
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
40.77.179.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-19 21:10
Hits
49
IPs
6
Footprint
2.344%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
172.182.194.0/24 /24 Risk 1
Open report
1 max · 0.771 avg
Last seen 2025-10-16 04:36
Hits
48
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
20.27.94.0/24 /24 Risk 1
Open report
1 max · 0.596 avg
Last seen 2025-10-16 05:44
Hits
47
IPs
14
Footprint
5.469%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Osaka, Ōsaka, Japan
74.7.36.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-17 21:04
Hits
35
IPs
15
Footprint
5.859%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Richmond, Virginia, United States
20.194.157.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-10-19 21:15
Hits
35
IPs
10
Footprint
3.906%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan