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Subnet Overview

Model: v1 Updated: Feb. 24, 2026, 9:31 a.m.
Report for 183.66.105.0/24 • China • Chongqing Telecom 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 Feb. 16, 2026, midnight → Feb. 23, 2026, midnight Model v1
CIDR
183.66.105.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
183.66.105.0
Broadcast / Last
183.66.105.255
Observed IPs
12
Footprint
4.688%
Total Hits
169
Total Errors
6
Risk Score
1
Risk Level
low
First Seen
Feb. 17, 2026, 2 a.m.
Last Seen
Feb. 22, 2026, 2 a.m.
Top Location
Chongqing , Chongqing • China
Top ASN
AS134420 • Chongqing Telecom
Top ISP
Chongqing Telecom

Risk

Model: v1 Computed: Feb. 24, 2026, 9:59 a.m.
Subnet risk score
1
Low
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
Request size anomaly request_size Requests are unusually large or shaped in a way that suggests abuse or automation. 19 hits 15.96 pts
Severity Hits Labels Weighted Top labels
14 19 1 15.96
{'count': 19, 'label': 'request_size'}
Technical summary
Computed at
Feb. 24, 2026, 9:59 a.m.
Raw total
15.96
Total hits
169
Errors
6

Traffic

Rollup

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

Activity Access

Visitor

Visitor mode is limited to the most recent 30 days for performance. Log in or create an account to unlock full-history subnet activity and deeper analysis.

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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).

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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.

203.2.64.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-22 02:00
Hits
4
IPs
1
Footprint
0.391%
ASN
AS134420
AS Org
Chongqing Telecom
Geo
Guangzhou, Guangdong, China
219.153.186.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2026-02-21 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS134420
AS Org
Chongqing Telecom
Geo
Chongqing, Chongqing, China

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.

183.66.105.168 low
Open report
0 /100
Last seen 2026-02-20 02:00
Hits
10
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.177 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
9
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.166 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
9
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.156 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
9
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.149 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
8
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.150 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
8
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.167 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
5
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.170 low
Open report
0 /100
Last seen 2026-02-22 02:00
Hits
4
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.171 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.175 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
2
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.144 low
Open report
0 /100
Last seen 2026-02-18 02:00
Hits
2
Errors
0
Country
China
ASN
AS134420
AS Org
Chongqing Telecom
183.66.105.158 low
Open report
0 /100
Last seen 2026-02-21 02:00
Hits
1
Errors
1
Country
China
ASN
AS134420
AS Org
Chongqing Telecom