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Subnet Overview

Model: v1 Updated: Feb. 20, 2026, 12:13 p.m.
Report for 13.93.221.0/24 • United States • Microsoft Corporation City report ASN report

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

Access Mode

Visitor mode shows a reduced view for performance (recent activity window and lighter deep analysis surfaces). Log in or create an account to unlock full-history subnet analysis and richer tooling.

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Traffic ready Risk ready Snapshot ready Window April 22, 2024, 1 a.m. → April 29, 2024, 1 a.m. Model v1
CIDR
13.93.221.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
13.93.221.0
Broadcast / Last
13.93.221.255
Observed IPs
1
Footprint
0.391%
Total Hits
30
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
April 26, 2024, 3 a.m.
Last Seen
April 27, 2024, 3 a.m.
Top Location
San Francisco , California • United States
Top ASN
AS8075 • Microsoft Corporation
Top ISP
Microsoft Corporation

Risk

Model: v1 Computed: Feb. 20, 2026, 1:36 p.m.
Subnet risk score
0
Low
Risk gradient
Contributor codes are normalized (e.g. sqli, cmdi, trav, sfp). Totals and breakdowns are derived from subnet rollups and explainability tables only.
Annotator influence radar
Rendering annotator influence profile…
Normalized contribution (0..1) per annotator versus robust per-code envelope.
All contributing signals
No annotator totals available.
Technical summary
Computed at
Feb. 20, 2026, 1:36 p.m.
Raw total
0.00
Total hits
30
Errors
0

Traffic

Rollup

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

Activity Access

Visitor

Visitor mode is limited to the most recent 30 days for performance. Log in or create an account to unlock full-history subnet activity and deeper analysis.

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Loading activity…
Rendering hits per day for this subnet.
Daily activity (stacked response classes + total hits). Showing recent 30 days in visitor mode.

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).

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Sibling Subnets By ASN / Org Identity

Compare other subnet snapshots that share this report's ASN or organization identity. “Same window” keeps comparisons aligned to the current publish window.

40.77.167.0/24 /24 Risk 2
Open report
2 max · 1.580 avg
Last seen 2024-04-29 03:00
Hits
603
IPs
48
Footprint
18.750%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.167.144.0/24 /24 Risk 2
Open report
2 max · 1.608 avg
Last seen 2024-04-29 03:00
Hits
556
IPs
52
Footprint
20.312%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
51.107.14.0/24 /24 Risk 7
Open report
7 max · 7.000 avg
Last seen 2024-04-29 03:00
Hits
477
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Zurich, Zurich, Switzerland
4.178.106.0/24 /24 Risk 8
Open report
8 max · 8.000 avg
Last seen 2024-04-26 03:00
Hits
159
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Paris, Île-de-France, France
40.76.163.0/24 /24 Risk 4
Open report
4 max · 4.000 avg
Last seen 2024-04-23 03:00
Hits
154
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.190.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
89
IPs
40
Footprint
15.625%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.77.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
84
IPs
41
Footprint
16.016%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.77.188.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
68
IPs
36
Footprint
14.062%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.88.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-27 03:00
Hits
33
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
4.232.137.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-28 03:00
Hits
31
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Milan, Lombardy, Italy
40.77.202.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
28
IPs
14
Footprint
5.469%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Chicago, Illinois, United States
20.191.45.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-27 03:00
Hits
27
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
13.87.247.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-27 03:00
Hits
21
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Francisco, California, United States
51.140.95.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-28 03:00
Hits
20
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
City of London, England, United Kingdom
52.234.225.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-27 03:00
Hits
20
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.55.53.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-25 03:00
Hits
18
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.111.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
15
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
52.143.122.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-29 03:00
Hits
15
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
51.132.47.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-26 03:00
Hits
14
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
City of London, England, United Kingdom
20.7.159.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-04-28 03:00
Hits
13
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States

Interesting IPs In This Subnet

Top risky peer IPs for this subnet snapshot, sorted by risk score then hits. Use this panel to drill down from subnet to IP-level reports.

13.93.221.37 low
Open report
0 /100
Last seen 2024-04-27 03:00
Hits
30
Errors
0
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation