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Subnet Overview

Model: v1 Updated: Feb. 20, 2026, 12:19 p.m.
Report for 113.128.66.0/24 • China • CHINANET-BACKBONE 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 March 17, 2025, midnight → March 24, 2025, midnight Model v1
CIDR
113.128.66.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
113.128.66.0
Broadcast / Last
113.128.66.255
Observed IPs
1
Footprint
0.391%
Total Hits
6
Total Errors
1
Risk Score
0
Risk Level
low
First Seen
March 16, 2025, 2 a.m.
Last Seen
March 17, 2025, 2 a.m.
Top Location
Jinan , Shandong • China
Top ASN
AS4134 • CHINANET-BACKBONE
Top ISP
Chinanet

Risk

Model: v1 Computed: Feb. 20, 2026, 1:36 p.m.
Subnet risk score
0
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
User-Agent anomaly ua User-Agent signals look missing, inconsistent, or indicative of non-browser tooling. 4 hits 0.64 pts
Severity Hits Labels Weighted Top labels
8 2 1 0.32
{'count': 2, 'label': 'ua'}
10 1 1 0.20
{'count': 1, 'label': 'ua'}
6 1 1 0.12
{'count': 1, 'label': 'ua'}
HTTP method anomaly method Unusual or unexpected HTTP methods observed for the target endpoints. 2 hits 0.36 pts
Severity Hits Labels Weighted Top labels
3 2 1 0.36
{'count': 2, 'label': 'method'}
Technical summary
Computed at
Feb. 20, 2026, 1:36 p.m.
Raw total
1.00
Total hits
6
Errors
1

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).

Loading map…

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.

111.225.148.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
19
IPs
12
Footprint
4.688%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shijiazhuang, Hebei, China
14.108.55.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
14
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Chongqing, Chongqing, China
111.225.149.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-24 02:00
Hits
11
IPs
7
Footprint
2.734%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shijiazhuang, Hebei, China
121.237.36.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-17 02:00
Hits
10
IPs
3
Footprint
1.172%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Nanjing, Jiangsu, China
124.239.12.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-24 02:00
Hits
6
IPs
6
Footprint
2.344%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shijiazhuang, Hebei, China
125.94.144.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-22 02:00
Hits
5
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shenzhen, Guangdong, China
111.113.89.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
4
IPs
2
Footprint
0.781%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Yinchuan, Ningxia, China
27.158.47.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-22 02:00
Hits
4
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Zhangzhou, Fujian, China
106.8.139.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-24 02:00
Hits
3
IPs
3
Footprint
1.172%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shijiazhuang, Hebei, China
14.155.204.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
3
IPs
2
Footprint
0.781%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shenzhen, Guangdong, China
14.155.182.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-24 02:00
Hits
2
IPs
2
Footprint
0.781%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shenzhen, Guangdong, China
14.155.185.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-20 02:00
Hits
2
IPs
2
Footprint
0.781%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shenzhen, Guangdong, China
1.85.216.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Xi'an, Shaanxi, China
110.177.179.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Taiyuan, Shanxi, China
110.87.248.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-17 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Xiamen, Fujian, China
111.72.243.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-19 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Taohua, Jiangxi, China
120.40.160.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-20 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Zhangzhou, Fujian, China
123.160.235.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-17 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Guancheng, Henan, China
125.82.242.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-20 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Chongqing, Chongqing, China
14.153.238.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-21 02:00
Hits
2
IPs
1
Footprint
0.391%
ASN
AS4134
AS Org
CHINANET-BACKBONE
Geo
Shenzhen, Guangdong, 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.

113.128.66.49 low
Open report
0 /100
Last seen 2025-03-17 02:00
Hits
1
Errors
1
Country
China
ASN
AS4134
AS Org
CHINANET-BACKBONE