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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11 a.m.
Report for 57.154.22.0/24 • 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 Sept. 2, 2024, 1 a.m. → Sept. 9, 2024, 1 a.m. Model v1
CIDR
57.154.22.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
57.154.22.0
Broadcast / Last
57.154.22.255
Observed IPs
1
Footprint
0.391%
Total Hits
7
Total Errors
3
Risk Score
1
Risk Level
low
First Seen
Sept. 5, 2024, 1:19 a.m.
Last Seen
Sept. 5, 2024, 1:19 a.m.
Top Location
Phoenix , Arizona • United States
Top ASN
AS8075 • Microsoft Corporation

Risk

Model: v1
Subnet risk score
1
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
sfp 2 hits 17.60 pts
ua 3 hits 0.52 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
18.12
Total hits
7
Errors
3

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
sfp
total=2 · weighted=17.60
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
40 2 1 17.60
sensitive_file 2
ua
total=3 · weighted=0.52
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 2 1 0.40
ua 2
6 1 1 0.12
ua 1

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.

57.154.22.182 low
Open report
1 /100
Last seen 2024-09-05 01:19
Hits
7
Errors
3
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.

52.167.144.0/24 /24 Risk 4
Open report
4 max · 3.227 avg
Last seen 2024-09-09 00:27
Hits
692
IPs
59
Footprint
23.047%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.167.0/24 /24 Risk 3
Open report
3 max · 2.698 avg
Last seen 2024-09-09 00:59
Hits
553
IPs
48
Footprint
18.750%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.169.168.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-09 00:26
Hits
200
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
172.176.75.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 20:15
Hits
51
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
52.165.149.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-05 09:23
Hits
44
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Des Moines, Iowa, United States
40.84.221.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-09 00:28
Hits
38
IPs
11
Footprint
4.297%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Antonio, Texas, United States
40.77.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 13:46
Hits
27
IPs
14
Footprint
5.469%
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 2024-09-08 23:53
Hits
23
IPs
12
Footprint
4.688%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
52.156.77.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 05:01
Hits
23
IPs
9
Footprint
3.516%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
20.191.45.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 12:31
Hits
21
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Dublin, Leinster, Ireland
20.97.189.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 17:51
Hits
20
IPs
6
Footprint
2.344%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
20.161.75.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 15:43
Hits
19
IPs
10
Footprint
3.906%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.88.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 08:48
Hits
18
IPs
1
Footprint
0.391%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Boydton, Virginia, United States
40.77.202.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-07 10:02
Hits
16
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Chicago, Illinois, United States
40.77.190.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-07 23:10
Hits
14
IPs
9
Footprint
3.516%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
20.120.134.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 23:41
Hits
14
IPs
7
Footprint
2.734%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Quincy, Washington, United States
52.149.22.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 23:03
Hits
12
IPs
7
Footprint
2.734%
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 2024-09-08 01:37
Hits
9
IPs
5
Footprint
1.953%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
San Francisco, California, United States
20.26.44.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 22:34
Hits
9
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
City of London, England, United Kingdom
20.197.112.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2024-09-08 23:44
Hits
8
IPs
4
Footprint
1.562%
ASN
AS8075
AS Org
Microsoft Corporation
Geo
Singapore, Central Singapore, Singapore