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: CNC Group CHINA169 Hunan Province Network · Clear
Snapshot 2026-01-28 Results 5 Page 1 / 1

58.20.249.0/24

Risk Max 1 LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.20.249.0
Broadcast
58.20.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2278 , 112.939
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-06-29 11:02 · 2023-06-29 11:02
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
CNC Group · CNC Group CHINA169 Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2023-06-26 → 2023-07-03 · Updated 2026-01-14 · v2
Open report →

119.39.229.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
119.39.229.0
Broadcast
119.39.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-12-14 12:00 · 2024-12-14 12:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
CNC Group · CNC Group CHINA169 Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2
Open report →

58.20.137.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
58.20.137.0
Broadcast
58.20.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2278 , 112.939
Hits / Errors
2 hits · 2 errors
First / Last seen
2024-12-03 08:55 · 2024-12-03 08:55
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
CNC Group · CNC Group CHINA169 Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
Open report →

58.20.253.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.20.253.0
Broadcast
58.20.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2278 , 112.939
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-04-16 00:33 · 2024-04-16 00:33
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
CNC Group · CNC Group CHINA169 Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2024-04-15 → 2024-04-22 · Updated 2026-01-14 · v2
Open report →

58.20.254.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
58.20.254.0
Broadcast
58.20.254.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2278 , 112.939
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-02 20:17 · 2023-08-02 20:17
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
CNC Group · CNC Group CHINA169 Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2023-07-31 → 2023-08-07 · Updated 2026-01-14 · v2
Open report →