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Subnet Overview

Model: v1 Updated: Feb. 15, 2026, 6:44 p.m.
Report for 3.145.0.0/24 • United States • Amazon.com, Inc. 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 May 26, 2025, 1 a.m. → June 2, 2025, 1 a.m. Model v1
CIDR
3.145.0.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
3.145.0.0
Broadcast / Last
3.145.0.255
Observed IPs
1
Footprint
0.391%
Total Hits
2040
Total Errors
86
Risk Score
37
Risk Level
med
First Seen
May 28, 2025, midnight
Last Seen
May 30, 2025, midnight
Top Location
Dublin , Ohio • United States
Top ASN
AS16509 • Amazon.com, Inc.

Risk

Model: v1 Computed: Feb. 15, 2026, 7:19 p.m.
Subnet risk score
37
Medium
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
Automated client behavior bot Traffic patterns strongly suggest automation rather than a human-operated browser. 2011 hits 1005.50 pts
Severity Hits Labels Weighted Top labels
10 2011 1 1005.50
{'count': 2011, 'label': 'bot'}
Scan velocity scan_velocity High request rate and broad endpoint coverage suggest scanning or automated enumeration. 103 hits 119.88 pts
Severity Hits Labels Weighted Top labels
10 48 1 86.40
{'count': 48, 'label': 'scan_velocity'}
14 3 1 7.56
{'count': 3, 'label': 'scan_velocity'}
20 2 1 7.20
{'count': 2, 'label': 'scan_velocity'}
12 3 1 6.48
{'count': 3, 'label': 'scan_velocity'}
18 2 1 6.48
{'count': 2, 'label': 'scan_velocity'}
16 2 1 5.76
{'count': 2, 'label': 'scan_velocity'}
0 43 1 0.00
{'count': 43, 'label': 'scan_velocity'}
Request size anomaly request_size Requests are unusually large or shaped in a way that suggests abuse or automation. 20 hits 16.80 pts
Severity Hits Labels Weighted Top labels
14 20 1 16.80
{'count': 20, 'label': 'request_size'}
User-Agent anomaly ua User-Agent signals look missing, inconsistent, or indicative of non-browser tooling. 24 hits 2.88 pts
Severity Hits Labels Weighted Top labels
6 24 1 2.88
{'count': 24, 'label': 'ua'}
Technical summary
Computed at
Feb. 15, 2026, 7:19 p.m.
Raw total
1145.06
Total hits
2040
Errors
86

Traffic

Rollup

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

Activity Access

Visitor

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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).

Loading map…

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.

3.145.0.168 med
Open report
55 /100
Last seen 2025-05-30 00:00
Hits
427
Errors
86
Country
United States
ASN
AS16509
AS Org
Amazon.com, Inc.

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.

216.73.216.0/24 /24 Risk 100
Open report
100 max · 99.765 avg
Last seen 2025-06-01 00:00
Hits
258655
IPs
179
Footprint
69.922%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Columbus, Ohio, United States
18.191.166.0/24 /24 Risk 67
Open report
67 max · 67.000 avg
Last seen 2025-05-31 00:00
Hits
4616
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.141.40.0/24 /24 Risk 57
Open report
57 max · 53.077 avg
Last seen 2025-05-31 00:00
Hits
3947
IPs
2
Footprint
0.781%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.144.185.0/24 /24 Risk 47
Open report
47 max · 43.060 avg
Last seen 2025-06-01 00:00
Hits
3196
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.136.17.0/24 /24 Risk 23
Open report
23 max · 20.492 avg
Last seen 2025-05-31 00:00
Hits
1859
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.12.84.0/24 /24 Risk 32
Open report
32 max · 32.000 avg
Last seen 2025-06-01 00:00
Hits
1830
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.144.79.0/24 /24 Risk 22
Open report
22 max · 19.861 avg
Last seen 2025-05-31 00:00
Hits
1296
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.139.99.0/24 /24 Risk 15
Open report
15 max · 11.142 avg
Last seen 2025-05-31 00:00
Hits
1030
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
54.169.165.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-05-30 00:00
Hits
948
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
18.217.226.0/24 /24 Risk 14
Open report
14 max · 14.000 avg
Last seen 2025-05-30 00:00
Hits
613
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
13.229.219.0/24 /24 Risk 84
Open report
84 max · 84.000 avg
Last seen 2025-05-29 00:00
Hits
612
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
18.188.83.0/24 /24 Risk 9
Open report
9 max · 7.629 avg
Last seen 2025-05-29 00:00
Hits
547
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
35.89.124.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2025-05-29 00:00
Hits
507
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
18.217.17.0/24 /24 Risk 7
Open report
7 max · 6.032 avg
Last seen 2025-06-01 00:00
Hits
471
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
18.223.247.0/24 /24 Risk 5
Open report
5 max · 4.546 avg
Last seen 2025-05-30 00:00
Hits
399
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.148.178.0/24 /24 Risk 4
Open report
4 max · 4.000 avg
Last seen 2025-05-29 00:00
Hits
372
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.142.240.0/24 /24 Risk 6
Open report
6 max · 4.900 avg
Last seen 2025-05-30 00:00
Hits
371
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
18.223.134.0/24 /24 Risk 7
Open report
7 max · 6.311 avg
Last seen 2025-05-30 00:00
Hits
366
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.16.109.0/24 /24 Risk 3
Open report
3 max · 2.722 avg
Last seen 2025-05-30 00:00
Hits
353
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
3.141.196.0/24 /24 Risk 5
Open report
5 max · 4.188 avg
Last seen 2025-05-30 00:00
Hits
340
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States