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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 11:04 a.m.
Report for 18.143.47.0/24 • Singapore • 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 July 17, 2023, 1 a.m. → July 24, 2023, 1 a.m. Model v1
CIDR
18.143.47.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
18.143.47.0
Broadcast / Last
18.143.47.255
Observed IPs
1
Footprint
0.391%
Total Hits
7
Total Errors
0
Risk Score
0
Risk Level
low
First Seen
July 17, 2023, 7:50 p.m.
Last Seen
July 17, 2023, 7:51 p.m.
Top Location
Singapore , Central Singapore • Singapore
Top ASN
AS16509 • Amazon.com, Inc.

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
bot 6 hits 2.40 pts
request_size 1 hits 0.72 pts
ua 1 hits 0.12 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
3.24
Total hits
7
Errors
0

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
bot
total=6 · weighted=2.40
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 6 1 2.40
bot 6
request_size
total=1 · weighted=0.72
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
12 1 1 0.72
request_size 1
ua
total=1 · weighted=0.12
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
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.

18.143.47.86 low
Open report
0 /100
Last seen 2023-07-17 19:51
Hits
7
Errors
0
Country
Singapore
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.

52.8.2.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-24 00:40
Hits
46
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
San Jose, California, United States
52.63.64.0/24 /24 Risk 11
Open report
11 max · 11.000 avg
Last seen 2023-07-17 16:24
Hits
34
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Sydney, New South Wales, Australia
34.253.235.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-23 11:31
Hits
15
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Leinster, Ireland
65.1.145.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-23 09:01
Hits
15
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Mumbai, Maharashtra, India
18.191.175.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-22 09:30
Hits
9
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
54.229.169.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-18 19:42
Hits
8
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Leinster, Ireland
3.26.52.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-21 10:52
Hits
8
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Sydney, New South Wales, Australia
54.179.112.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 13:11
Hits
7
IPs
2
Footprint
0.781%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
13.213.245.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-22 05:59
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
18.136.217.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-17 19:41
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
18.140.229.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-23 21:57
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
13.215.137.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-18 20:47
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
18.130.225.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-22 10:31
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
London, England, United Kingdom
52.56.183.0/24 /24 Risk 1
Open report
1 max · 1.000 avg
Last seen 2023-07-21 16:43
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
London, England, United Kingdom
13.250.240.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-17 20:07
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
46.51.221.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-23 05:53
Hits
7
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
3.144.74.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-21 05:01
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Dublin, Ohio, United States
175.41.153.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-19 21:32
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
13.228.230.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-20 06:11
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore
13.213.90.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2023-07-18 17:38
Hits
6
IPs
1
Footprint
0.391%
ASN
AS16509
AS Org
Amazon.com, Inc.
Geo
Singapore, Central Singapore, Singapore