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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:54 a.m.
Report for 18.171.251.0/24 • 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 March 24, 2025, midnight → March 31, 2025, 1 a.m. Model v1
CIDR
18.171.251.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
18.171.251.0
Broadcast / Last
18.171.251.255
Observed IPs
1
Footprint
0.391%
Total Hits
34
Total Errors
14
Risk Score
1
Risk Level
low
First Seen
March 24, 2025, 2:20 p.m.
Last Seen
March 24, 2025, 5:14 p.m.
Top Location
London , England • United Kingdom
Top ASN
AS16509 • Amazon.com, Inc.

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
cred 6 hits 19.80 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
19.80
Total hits
34
Errors
14

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
cred
total=6 · weighted=19.80
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 2 1 11.00
cred 2
8 2 1 8.80
cred 2
0 2 1 0.00
cred 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.

18.171.251.110 low
Open report
1 /100
Last seen 2025-03-24 17:14
Hits
34
Errors
14
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.

47.128.121.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:51
Hits
279
IPs
86
Footprint
33.594%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.122.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:11
Hits
158
IPs
46
Footprint
17.969%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.96.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:59
Hits
125
IPs
48
Footprint
18.750%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.111.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:43
Hits
105
IPs
37
Footprint
14.453%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.16.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:39
Hits
96
IPs
43
Footprint
16.797%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.19.0/24 /24 Risk 1
Open report
1 max · 0.875 avg
Last seen 2025-03-29 14:11
Hits
80
IPs
8
Footprint
3.125%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.110.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-30 23:55
Hits
55
IPs
22
Footprint
8.594%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.120.0/24 /24 Risk 1
Open report
1 max · 0.725 avg
Last seen 2025-03-31 00:35
Hits
51
IPs
9
Footprint
3.516%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.18.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:23
Hits
41
IPs
17
Footprint
6.641%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.50.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-29 11:30
Hits
40
IPs
12
Footprint
4.688%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.116.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-29 18:42
Hits
38
IPs
23
Footprint
8.984%
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 2025-03-29 13:59
Hits
34
IPs
17
Footprint
6.641%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.32.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:31
Hits
33
IPs
19
Footprint
7.422%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.52.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-29 14:07
Hits
31
IPs
15
Footprint
5.859%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.21.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-29 08:49
Hits
30
IPs
10
Footprint
3.906%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.17.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:55
Hits
29
IPs
15
Footprint
5.859%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.22.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-29 17:47
Hits
28
IPs
15
Footprint
5.859%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
47.128.29.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-31 00:03
Hits
28
IPs
12
Footprint
4.688%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
107.20.236.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-30 18:46
Hits
28
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Ashburn, Virginia, United States
47.128.58.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-30 23:43
Hits
26
IPs
16
Footprint
6.250%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore