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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 Hunan Province Network · Clear
Snapshot 2026-03-06 Results 6 Page 1 / 1

42.48.52.0/24

Risk Max — LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
42.48.52.0
Broadcast
42.48.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

42.48.46.0/24

Risk Max — LOW Footprint 0.391% Hits 9
Prefix / IP version
/24 · IPv4
Network
42.48.46.0
Broadcast
42.48.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

42.48.87.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
42.48.87.0
Broadcast
42.48.87.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

42.48.44.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
42.48.44.0
Broadcast
42.48.44.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

42.48.105.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
42.48.105.0
Broadcast
42.48.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

42.48.123.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
42.48.123.0
Broadcast
42.48.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.2014 , 112.9611
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS4837 · CHINA UNICOM China169 Backbone
Top organization / ISP
— · China Unicom Hunan Province Network
Top geo
China · Hunan · Changsha
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →