DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6
← Back

Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11 a.m.
Report for 13.75.140.0/24 • Australia • 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. 18, 2024, midnight → Nov. 25, 2024, midnight Model v1
CIDR
13.75.140.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
13.75.140.0
Broadcast / Last
13.75.140.255
Observed IPs
1
Footprint
0.391%
Total Hits
240
Total Errors
108
Risk Score
0
Risk Level
low
First Seen
Nov. 20, 2024, 6:56 a.m.
Last Seen
Nov. 20, 2024, 11:29 p.m.
Top Location
The Rocks , New South Wales • Australia
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 8 hits 7.20 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
7.20
Total hits
240
Errors
108

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=8 · weighted=7.20
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 4 1 7.20
scan_velocity 4
0 4 1 0.00
scan_velocity 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.

13.75.140.33 low
Open report
0 /100
Last seen 2024-11-20 23:29
Hits
240
Errors
108
Country
Australia
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.

4.227.36.0/24 /24 Risk 40
Open report
40 max · 32.212 avg
Last seen 2024-11-23 12:58
Hits
3355
IPs
17
Footprint
6.641%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Phoenix, Arizona, United States
52.167.144.0/24 /24 Risk 5
Open report
5 max · 2.762 avg
Last seen 2024-11-24 23:57
Hits
753
IPs
65
Footprint
25.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.167.0/24 /24 Risk 6
Open report
6 max · 3.033 avg
Last seen 2024-11-24 23:51
Hits
718
IPs
56
Footprint
21.875%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
157.55.39.0/24 /24 Risk 2
Open report
2 max · 1.296 avg
Last seen 2024-11-24 23:34
Hits
415
IPs
26
Footprint
10.156%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.84.221.0/24 /24 Risk 1
Open report
1 max · 0.803 avg
Last seen 2024-11-24 17:05
Hits
213
IPs
31
Footprint
12.109%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
207.46.13.0/24 /24 Risk 1
Open report
1 max · 0.761 avg
Last seen 2024-11-24 22:19
Hits
209
IPs
20
Footprint
7.812%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.77.190.0/24 /24 Risk 1
Open report
1 max · 0.422 avg
Last seen 2024-11-24 22:12
Hits
147
IPs
61
Footprint
23.828%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
40.77.188.0/24 /24 Risk 1
Open report
1 max · 0.281 avg
Last seen 2024-11-24 18:33
Hits
146
IPs
56
Footprint
21.875%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
48.210.68.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-20 20:44
Hits
140
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Tokyo, Tokyo, Japan
40.77.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 20:25
Hits
134
IPs
57
Footprint
22.266%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
52.225.75.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 13:27
Hits
100
IPs
15
Footprint
5.859%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Francisco, California, United States
51.8.155.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 19:53
Hits
99
IPs
20
Footprint
7.812%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
135.237.131.0/24 /24 Risk 1
Open report
1 max · 0.351 avg
Last seen 2024-11-24 18:27
Hits
94
IPs
16
Footprint
6.250%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.156.77.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 14:23
Hits
94
IPs
15
Footprint
5.859%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
20.97.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 19:06
Hits
92
IPs
15
Footprint
5.859%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
23.98.179.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 23:03
Hits
85
IPs
16
Footprint
6.250%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
172.178.141.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 22:10
Hits
79
IPs
20
Footprint
7.812%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Francisco, California, United States
20.161.75.0/24 /24 Risk 1
Open report
1 max · 0.380 avg
Last seen 2024-11-24 20:19
Hits
79
IPs
14
Footprint
5.469%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
172.178.140.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 16:57
Hits
73
IPs
11
Footprint
4.297%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Francisco, California, United States
51.8.102.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-11-24 23:55
Hits
63
IPs
23
Footprint
8.984%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States