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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.
Active filter: China Unicom Hebei Province Network · Clear
Snapshot 2026-03-06 Results 6 Page 1 / 1

110.249.201.0/24

Risk Max — LOW Footprint 13.672% Hits 121
Prefix / IP version
/24 · IPv4
Network
110.249.201.0
Broadcast
110.249.201.255
Observed IPs / Subnet size
35 observed · 256 total
Centroid
40.951499999999996 , 117.96299999999998
Hits / Errors
121 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

110.249.202.0/24

Risk Max — LOW Footprint 7.812% Hits 76
Prefix / IP version
/24 · IPv4
Network
110.249.202.0
Broadcast
110.249.202.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
40.9515 , 117.96299999999998
Hits / Errors
76 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

101.72.226.0/24

Risk Max — LOW Footprint 1.953% Hits 37
Prefix / IP version
/24 · IPv4
Network
101.72.226.0
Broadcast
101.72.226.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
40.9515 , 117.96299999999998
Hits / Errors
37 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

101.72.249.0/24

Risk Max — LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
101.72.249.0
Broadcast
101.72.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9515 , 117.963
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

101.23.147.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
101.23.147.0
Broadcast
101.23.147.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9515 , 117.963
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

101.26.37.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
101.26.37.0
Broadcast
101.26.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.9515 , 117.963
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hebei Province Network
Top geo
China · Hebei · Chengde
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →