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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: Guangzhou Haizhiguang communication technology Limited · Clear
Snapshot 2026-03-22 Results — Page 1 / 1

122.51.127.0/24

Risk Max — LOW Footprint 0.781% Hits 106
Prefix / IP version
/24 · IPv4
Network
122.51.127.0
Broadcast
122.51.127.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
31.222200000000004 , 121.4581
Hits / Errors
106 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45090 · Shenzhen Tencent Computer Systems Company Limited
Top organization / ISP
Guangzhou Haizhiguang communication technology Limited · Shenzhen Tencent Computer Systems Company Limited
Top geo
China · Shanghai · Shanghai
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

122.51.193.0/24

Risk Max — LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
122.51.193.0
Broadcast
122.51.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.2222 , 121.4581
Hits / Errors
47 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45090 · Shenzhen Tencent Computer Systems Company Limited
Top organization / ISP
Guangzhou Haizhiguang communication technology Limited · Shenzhen Tencent Computer Systems Company Limited
Top geo
China · Shanghai · Shanghai
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

122.51.202.0/24

Risk Max — LOW Footprint 0.391% Hits 41
Prefix / IP version
/24 · IPv4
Network
122.51.202.0
Broadcast
122.51.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.2222 , 121.4581
Hits / Errors
41 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top ASN
AS45090 · Shenzhen Tencent Computer Systems Company Limited
Top organization / ISP
Guangzhou Haizhiguang communication technology Limited · Shenzhen Tencent Computer Systems Company Limited
Top geo
China · Shanghai · Shanghai
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →

122.51.209.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
122.51.209.0
Broadcast
122.51.209.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.2222 , 121.4581
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS45090 · Shenzhen Tencent Computer Systems Company Limited
Top organization / ISP
Guangzhou Haizhiguang communication technology Limited · Shenzhen Tencent Computer Systems Company Limited
Top geo
China · Shanghai · Shanghai
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2
Open report →