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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: Hsin Yeong An Cable TV Co., Ltd. · Clear
Snapshot 2026-02-05 Results 4 Page 1 / 1

123.205.182.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
123.205.182.0
Broadcast
123.205.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.9917 , 120.2148
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 08:39 · 2025-05-23 08:39
Top ASN
AS131602 · Hsin Yeong An Cable TV Co., Ltd.
Top organization / ISP
Digital United Inc. · HSINYEONGANC
Top geo
Taiwan · Tainan · Tainan
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

123.205.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.205.188.0
Broadcast
123.205.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.9917 , 120.2148
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 12:03 · 2025-05-05 12:03
Top ASN
AS131602 · Hsin Yeong An Cable TV Co., Ltd.
Top organization / ISP
Digital United Inc. · HSINYEONGANC
Top geo
Taiwan · Tainan · Tainan
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

122.147.17.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
122.147.17.0
Broadcast
122.147.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.9917 , 120.2148
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-04 20:25 · 2025-05-04 20:25
Top ASN
AS131602 · Hsin Yeong An Cable TV Co., Ltd.
Top organization / ISP
New Century InfoComm Tech. Co., Ltd. · NCICNET
Top geo
Taiwan · Tainan · Tainan
Window / Updated
2025-04-28 → 2025-05-05 · Updated 2026-01-14 · v2
Open report →

123.205.178.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
123.205.178.0
Broadcast
123.205.178.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.9917 , 120.2148
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-05 13:26 · 2025-02-05 13:26
Top ASN
AS131602 · Hsin Yeong An Cable TV Co., Ltd.
Top organization / ISP
Digital United Inc. · HSINYEONGANC
Top geo
Taiwan · Tainan · Tainan
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2
Open report →