Interesting Subnets
Directory of
active subnets
observed by Syndu. Each row is the latest cached
SubnetSnapshot
per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
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Active filter:
ChinaNet Shandong Yantai IDC network
·
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Snapshot
2026-03-07
Results
1
Page
1
/
1
150.138.42.0/24
Risk Max
—
LOW
Footprint
7.031
%
Hits
103
Prefix / IP version
/24 · IPv4
Network
150.138.42.0
Broadcast
150.138.42.255
Observed IPs / Subnet size
18
observed ·
256
total
Centroid
36.66830000000001 , 117.021
Hits / Errors
103
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS139887 ·
ChinaNet Shandong Yantai IDC network
Top organization / ISP
Chinanet SD
·
China Telecom
Top geo
China
·
Shandong
·
Jinan
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
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