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Subnet Overview

Model: v1 Updated: Jan. 14, 2026, 10:54 a.m.
Report for 8.137.124.0/24 • China • Hangzhou Alibaba Advertising Co.,Ltd. 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 17, 2025, midnight → March 24, 2025, midnight Model v1
CIDR
8.137.124.0/24
Prefix
/24
IP Version
IPv4
Subnet Size
256
Network Address
8.137.124.0
Broadcast / Last
8.137.124.255
Observed IPs
1
Footprint
0.391%
Total Hits
35
Total Errors
14
Risk Score
4
Risk Level
low
First Seen
March 20, 2025, 3:12 a.m.
Last Seen
March 20, 2025, 3:12 a.m.
Top Location
Chengdu , Sichuan • China
Top ASN
AS37963 • Hangzhou Alibaba Advertising Co.,Ltd.

Risk

Model: v1
Subnet risk score
4
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
sfp 12 hits 84.48 pts
method 4 hits 2.40 pts
proto 2 hits 1.92 pts
ua 4 hits 0.64 pts
Technical summary
Computed at
Jan. 14, 2026, 10:34 a.m.
Raw total
89.44
Total hits
35
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
sfp
total=12 · weighted=84.48
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
40 8 1 70.40
sensitive_file 8
16 4 1 14.08
sensitive_file 4
method
total=4 · weighted=2.40
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
10 4 1 2.40
method 4
proto
total=2 · weighted=1.92
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
12 2 1 1.92
proto 2
ua
total=4 · weighted=0.64
Breakdown by severity band (all-time). “Weighted” reflects your weight coefficients/squash.
Severity Total Labels Weighted Top labels
8 4 1 0.64
ua 4

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.

8.137.124.252 low
Open report
4 /100
Last seen 2025-03-20 03:12
Hits
13
Errors
4
Country
China
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.

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.

8.138.24.0/24 /24 Risk 13
Open report
13 max · 13.000 avg
Last seen 2025-03-22 17:34
Hits
94
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Guangzhou, Guangdong, China
47.121.131.0/24 /24 Risk 5
Open report
5 max · 5.000 avg
Last seen 2025-03-23 07:53
Hits
12
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Shenzhen, Guangdong, China
47.108.236.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-03-19 19:04
Hits
10
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Chengdu, Sichuan, China
8.137.12.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-23 19:29
Hits
9
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Chengdu, Sichuan, China
8.130.25.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-22 22:38
Hits
4
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Beijing, Beijing, China
123.56.126.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-22 22:03
Hits
4
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Beijing, Beijing, China
101.201.81.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-03-20 21:46
Hits
4
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Beijing, Beijing, China
106.14.135.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-03-20 23:14
Hits
3
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Shanghai, Shanghai, China
8.134.196.0/24 /24 Risk 2
Open report
2 max · 2.000 avg
Last seen 2025-03-23 17:50
Hits
2
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Guangzhou, Guangdong, China
47.121.133.0/24 /24 Risk 3
Open report
3 max · 3.000 avg
Last seen 2025-03-23 00:29
Hits
2
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Shenzhen, Guangdong, China
139.196.243.0/24 /24 Risk 0
Open report
0 max · 0.000 avg
Last seen 2025-03-20 04:22
Hits
1
IPs
1
Footprint
0.391%
ASN
AS37963
AS Org
Hangzhou Alibaba Advertising Co.,Ltd.
Geo
Shanghai, Shanghai, China