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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: CNC Group CHINA169 Shannxi Province Network · Clear
Snapshot 2026-01-20 Results 8 Page 1 / 1

113.200.73.0/24

Risk Max — LOW Footprint 0.391% Hits 44
Prefix / IP version
/24 · IPv4
Network
113.200.73.0
Broadcast
113.200.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
44 hits · 0 errors
First / Last seen
2023-11-07 16:56 · 2023-11-07 16:58
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2023-11-06 → 2023-11-13 · Updated 2026-01-14 · v2
Open report →

113.200.109.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
113.200.109.0
Broadcast
113.200.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 17:36 · 2025-12-17 17:37
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

113.201.137.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.201.137.0
Broadcast
113.201.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-06-29 11:22 · 2025-06-29 11:22
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

113.200.137.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
113.200.137.0
Broadcast
113.200.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-10-30 16:53 · 2024-10-30 16:53
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2
Open report →

113.200.71.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.200.71.0
Broadcast
113.200.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:17 · 2025-10-05 13:17
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

113.200.72.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.200.72.0
Broadcast
113.200.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-05 13:14 · 2025-10-05 13:14
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

113.201.88.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.201.88.0
Broadcast
113.201.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 23:57 · 2025-09-30 23:57
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

113.201.133.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
113.201.133.0
Broadcast
113.201.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
34.2635 , 108.9246
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 05:23 · 2025-06-29 05:23
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · CNC Group CHINA169 Shannxi Province Network
Top geo
China · Shaanxi · Xi'an
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →