DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:04 a.m.
Report for 4.151.50.0/24 • 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 July 24, 2023, 1 a.m. → July 31, 2023, 1 a.m. Model v1
CIDR
4.151.50.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
4.151.50.0
Broadcast / Last
4.151.50.255
Observed IPs
2
Footprint
0.781%
Total Hits
74
Total Errors
37
Risk Score
0
Risk Level
low
First Seen
July 26, 2023, 9:40 a.m.
Last Seen
July 27, 2023, 5:52 a.m.
Top Location
San Antonio , Texas • United States
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
0
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 5 hits 6.12 pts
ua 2 hits 0.32 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
6.44
Total hits
74
Errors
37

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=5 · weighted=6.12
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
12 2 1 4.32
scan_velocity 2
10 1 1 1.80
scan_velocity 1
0 2 1 0.00
scan_velocity 2
ua
total=2 · weighted=0.32
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 2 1 0.32
ua 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.

4.151.50.67 low
Open report
0 /100
Last seen 2023-07-27 05:52
Hits
72
Errors
36
Country
United States
ASN
AS8075
AS Org
Microsoft Corporation
4.151.50.17 low
Open report
0 /100
Last seen 2023-07-26 09:40
Hits
2
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.

4.151.3.0/24 /24 Risk 39
Open report
39 max · 39.000 avg
Last seen 2023-07-25 23:56
Hits
309
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
40.77.167.0/24 /24 Risk 1
Open report
1 max · 0.824 avg
Last seen 2023-07-30 22:45
Hits
273
IPs
12
Footprint
4.688%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.167.144.0/24 /24 Risk 1
Open report
1 max · 0.782 avg
Last seen 2023-07-30 19:20
Hits
229
IPs
11
Footprint
4.297%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
172.176.75.0/24 /24 Risk 1
Open report
1 max · 0.670 avg
Last seen 2023-07-26 20:33
Hits
94
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
207.46.13.0/24 /24 Risk 1
Open report
1 max · 0.644 avg
Last seen 2023-07-30 23:46
Hits
73
IPs
3
Footprint
1.172%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
52.165.149.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-27 18:52
Hits
63
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
20.169.168.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-26 17:21
Hits
55
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.111.40.0/24 /24 Risk 6
Open report
6 max · 5.419 avg
Last seen 2023-07-28 05:00
Hits
31
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Paris, Île-de-France, France
98.66.139.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-29 15:27
Hits
26
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Paris, Île-de-France, France
20.234.37.0/24 /24 Risk 2
Open report
2 max · 1.500 avg
Last seen 2023-07-29 05:27
Hits
24
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
20.5.41.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-29 17:08
Hits
20
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
The Rocks, New South Wales, Australia
20.230.103.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-26 00:46
Hits
16
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.211.161.0/24 /24 Risk 1
Open report
1 max · 0.571 avg
Last seen 2023-07-27 12:07
Hits
14
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
The Rocks, New South Wales, Australia
20.55.53.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-25 23:30
Hits
13
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
157.55.39.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-29 17:25
Hits
13
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
20.98.46.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-29 17:11
Hits
12
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Chicago, Illinois, United States
52.141.92.0/24 /24 Risk 1
Open report
1 max · 0.600 avg
Last seen 2023-07-29 14:41
Hits
10
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
13.84.202.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-29 07:31
Hits
6
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
40.124.119.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-27 11:11
Hits
4
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
40.75.104.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-25 17:11
Hits
4
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States