DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Linfen · Clear
Snapshot 2026-01-20 Results 6 Page 1 / 1

60.221.228.0/24

Risk Max 3 LOW Footprint 0.391% Hits 19
Prefix / IP version
/24 · IPv4
Network
60.221.228.0
Broadcast
60.221.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.52180000000001
Hits / Errors
19 hits · 19 errors
First / Last seen
2025-04-30 02:40 · 2025-04-30 02:40
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom China169 Network
Top geo
China · Shanxi · Linfen
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

60.221.60.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.221.60.0
Broadcast
60.221.60.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-07-15 07:05 · 2023-07-15 07:05
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom China169 Network
Top geo
China · Shanxi · Linfen
Window / Updated
2023-07-10 → 2023-07-17 · Updated 2026-01-14 · v2
Open report →

60.221.144.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
60.221.144.0
Broadcast
60.221.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-16 16:41 · 2024-12-16 16:41
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom China169 Network
Top geo
China · Shanxi · Linfen
Window / Updated
2024-12-16 → 2024-12-23 · Updated 2026-01-14 · v2
Open report →

120.207.170.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
120.207.170.0
Broadcast
120.207.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-11 21:04 · 2024-12-11 21:04
Top ASN
AS56042 · China Mobile communications corporation
Top organization / ISP
China Mobile · China Mobile communications corporation
Top geo
China · Shanxi · Linfen
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2
Open report →

60.221.140.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.221.140.0
Broadcast
60.221.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-29 05:07 · 2025-06-29 05:07
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom China169 Network
Top geo
China · Shanxi · Linfen
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

60.221.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
60.221.49.0
Broadcast
60.221.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.0964 , 111.5218
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-27 03:50 · 2025-06-27 03:50
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom China169 Network
Top geo
China · Shanxi · Linfen
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →