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.
Search
Active filter:
Zhongwei
·
Clear
Snapshot
2026-03-08
Results
1
Page
1
/
1
221.199.73.0/24
Risk Max
—
LOW
Footprint
0.781
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
221.199.73.0
Broadcast
221.199.73.255
Observed IPs / Subnet size
2
observed ·
256
total
Centroid
37.5003 , 105.197
Hits / Errors
2
hits ·
1
errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS4837 ·
CHINA UNICOM China169 Backbone
Top organization / ISP
— ·
CNC Group CHINA169 Ningxia Province Network
Top geo
China
·
Ningxia
·
Zhongwei
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
×
This is a custom alert message.
×
Confirm Action
Are you sure you want to proceed?
