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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:44 a.m.
Report for 4.225.221.0/24 • Sweden • 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 Sept. 15, 2025, 1 a.m. → Sept. 22, 2025, 1 a.m. Model v1
CIDR
4.225.221.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
4.225.221.0
Broadcast / Last
4.225.221.255
Observed IPs
1
Footprint
0.391%
Total Hits
247
Total Errors
0
Risk Score
5
Risk Level
low
First Seen
Sept. 20, 2025, 3:17 a.m.
Last Seen
Sept. 20, 2025, 3:18 a.m.
Top Location
Gävle , Gävleborg County • Sweden
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
5
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 32 hits 57.96 pts
ua 247 hits 39.52 pts
cred 8 hits 28.60 pts
Technical summary
Computed at
Jan. 14, 2026, 10:33 a.m.
Raw total
126.08
Total hits
247
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
scan_velocity
total=32 · weighted=57.96
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 7 1 12.60
scan_velocity 7
24 2 1 8.64
scan_velocity 2
22 2 1 7.92
scan_velocity 2
20 2 1 7.20
scan_velocity 2
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
0 11 1 0.00
scan_velocity 11
ua
total=247 · weighted=39.52
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 247 1 39.52
ua 247
cred
total=8 · weighted=28.60
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
12 2 1 13.20
cred 2
8 2 1 8.80
cred 2
6 2 1 6.60
cred 2
0 2 1 0.00
cred 2

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.

4.225.221.243 low
Open report
5 /100
Last seen 2025-09-20 03:18
Hits
247
Errors
0
Country
Sweden
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 100
Open report
100 max · 99.986 avg
Last seen 2025-09-21 23:43
Hits
50515
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
52.167.144.0/24 /24 Risk 25
Open report
25 max · 18.197 avg
Last seen 2025-09-22 00:48
Hits
7112
IPs
74
Footprint
28.906%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.167.0/24 /24 Risk 18
Open report
18 max · 13.827 avg
Last seen 2025-09-22 00:59
Hits
5372
IPs
66
Footprint
25.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
157.55.39.0/24 /24 Risk 10
Open report
10 max · 8.016 avg
Last seen 2025-09-19 00:40
Hits
898
IPs
27
Footprint
10.547%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
52.169.188.0/24 /24 Risk 12
Open report
12 max · 10.166 avg
Last seen 2025-09-15 14:14
Hits
664
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
207.46.13.0/24 /24 Risk 7
Open report
7 max · 5.546 avg
Last seen 2025-09-19 00:50
Hits
562
IPs
18
Footprint
7.031%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.85.188.0/24 /24 Risk 7
Open report
7 max · 5.667 avg
Last seen 2025-09-21 22:05
Hits
408
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
4.227.36.0/24 /24 Risk 4
Open report
4 max · 2.476 avg
Last seen 2025-09-21 23:46
Hits
403
IPs
8
Footprint
3.125%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
13.72.114.0/24 /24 Risk 6
Open report
6 max · 6.000 avg
Last seen 2025-09-21 16:45
Hits
235
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
13.79.158.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-09-16 01:00
Hits
182
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
40.85.185.0/24 /24 Risk 4
Open report
4 max · 4.000 avg
Last seen 2025-09-20 11:33
Hits
172
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
4.230.44.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-09-21 13:38
Hits
166
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
13.90.22.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-09-20 16:51
Hits
121
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.39.202.0/24 /24 Risk 1
Open report
1 max · 0.500 avg
Last seen 2025-09-16 04:05
Hits
118
IPs
2
Footprint
0.781%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
20.41.86.0/24 /24 Risk 1
Open report
1 max · 0.614 avg
Last seen 2025-09-18 02:19
Hits
114
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
23.98.142.0/24 /24 Risk 1
Open report
1 max · 0.362 avg
Last seen 2025-09-21 20:18
Hits
105
IPs
16
Footprint
6.250%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
74.7.36.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-09-21 23:57
Hits
102
IPs
42
Footprint
16.406%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Richmond, Virginia, United States
20.39.203.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-09-15 21:24
Hits
101
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
4.217.254.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-09-15 21:45
Hits
101
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Seoul, Seoul, South Korea
40.84.221.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-09-22 00:07
Hits
100
IPs
26
Footprint
10.156%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States