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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:04 a.m.
Report for 13.40.23.0/24 • United Kingdom • Amazon.com, Inc. 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. 6, 2023, midnight → Nov. 13, 2023, midnight Model v1
CIDR
13.40.23.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
13.40.23.0
Broadcast / Last
13.40.23.255
Observed IPs
1
Footprint
0.391%
Total Hits
152
Total Errors
65
Risk Score
10
Risk Level
low
First Seen
Nov. 11, 2023, 8:31 a.m.
Last Seen
Nov. 11, 2023, 11:47 a.m.
Top Location
London , England • United Kingdom
Top ASN
AS16509 • Amazon.com, Inc.

Risk

Model: v1
Subnet risk score
10
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
fwprobe 15 hits 187.20 pts
cred 24 hits 66.00 pts
ua 15 hits 1.80 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
255.00
Total hits
152
Errors
65

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
fwprobe
total=15 · weighted=187.20
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
30 4 1 54.00
fwprobe 4
28 4 1 50.40
fwprobe 4
32 3 1 43.20
fwprobe 3
22 4 1 39.60
fwprobe 4
cred
total=24 · weighted=66.00
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 12 1 66.00
cred 12
0 12 1 0.00
cred 12
ua
total=15 · weighted=1.80
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
6 15 1 1.80
ua 15

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.

13.40.23.101 low
Open report
6 /100
Last seen 2023-11-11 11:47
Hits
84
Errors
65
Country
United Kingdom
ASN
AS16509
AS Org
Amazon.com, Inc.

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.

54.67.89.0/24 /24 Risk 100
Open report
100 max · 98.611 avg
Last seen 2023-11-12 03:19
Hits
3575
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
San Jose, California, United States
3.25.180.0/24 /24 Risk 96
Open report
96 max · 96.000 avg
Last seen 2023-11-11 16:20
Hits
1241
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Sydney, New South Wales, Australia
15.237.185.0/24 /24 Risk 96
Open report
96 max · 96.000 avg
Last seen 2023-11-12 09:12
Hits
1241
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Paris, Île-de-France, France
100.21.24.0/24 /24 Risk 7
Open report
7 max · 5.173 avg
Last seen 2023-11-08 22:08
Hits
727
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
52.25.208.0/24 /24 Risk 6
Open report
6 max · 4.765 avg
Last seen 2023-11-08 22:17
Hits
695
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
44.230.252.0/24 /24 Risk 7
Open report
7 max · 5.238 avg
Last seen 2023-11-08 22:06
Hits
688
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
50.112.160.0/24 /24 Risk 2
Open report
2 max · 1.560 avg
Last seen 2023-11-07 01:48
Hits
184
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
54.184.159.0/24 /24 Risk 2
Open report
2 max · 1.598 avg
Last seen 2023-11-07 01:48
Hits
169
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
44.231.202.0/24 /24 Risk 2
Open report
2 max · 1.564 avg
Last seen 2023-11-07 01:48
Hits
156
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Portland, Oregon, United States
47.128.34.0/24 /24 Risk 1
Open report
1 max · 0.578 avg
Last seen 2023-11-12 19:16
Hits
147
IPs
38
Footprint
14.844%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.56.0/24 /24 Risk 1
Open report
1 max · 0.297 avg
Last seen 2023-11-12 21:05
Hits
145
IPs
38
Footprint
14.844%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.50.0/24 /24 Risk 1
Open report
1 max · 0.234 avg
Last seen 2023-11-12 21:14
Hits
145
IPs
34
Footprint
13.281%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.33.0/24 /24 Risk 1
Open report
1 max · 0.328 avg
Last seen 2023-11-12 21:01
Hits
125
IPs
34
Footprint
13.281%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.59.0/24 /24 Risk 1
Open report
1 max · 0.361 avg
Last seen 2023-11-12 23:40
Hits
119
IPs
30
Footprint
11.719%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.41.0/24 /24 Risk 1
Open report
1 max · 0.353 avg
Last seen 2023-11-12 23:47
Hits
119
IPs
28
Footprint
10.938%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.55.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-11-12 16:42
Hits
118
IPs
35
Footprint
13.672%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.26.0/24 /24 Risk 1
Open report
1 max · 0.310 avg
Last seen 2023-11-12 17:14
Hits
116
IPs
25
Footprint
9.766%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.23.0/24 /24 Risk 1
Open report
1 max · 0.230 avg
Last seen 2023-11-10 16:45
Hits
113
IPs
28
Footprint
10.938%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.63.0/24 /24 Risk 1
Open report
1 max · 0.628 avg
Last seen 2023-11-12 16:58
Hits
113
IPs
26
Footprint
10.156%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.37.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-11-12 21:21
Hits
109
IPs
31
Footprint
12.109%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore