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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: Sai Kung District · Clear
Snapshot 2026-02-03 Results 7 Page 1 / 1

103.99.60.0/24

Risk Max — LOW Footprint 1.172% Hits 12
Prefix / IP version
/24 · IPv4
Network
103.99.60.0
Broadcast
103.99.60.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
22.3346 , 114.2536
Hits / Errors
12 hits · 0 errors
First / Last seen
2025-12-17 17:22 · 2025-12-17 17:22
Top ASN
AS401984 · Tomorin Network, LLC
Top organization / ISP
Shenzhen City Kayan Technology Co., Ltd · Tomorin Network, LLC
Top geo
Hong Kong · Sai Kung District · Tseung Kwan O
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

112.119.247.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
112.119.247.0
Broadcast
112.119.247.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.4003 , 114.302
Hits / Errors
22 hits · 2 errors
First / Last seen
2025-01-17 06:40 · 2025-01-17 10:10
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Sai Kung District · Tai Mong Tsai
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

202.64.142.0/24

Risk Max — LOW Footprint 0.391% Hits 22
Prefix / IP version
/24 · IPv4
Network
202.64.142.0
Broadcast
202.64.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3807 , 114.27420000000001
Hits / Errors
22 hits · 0 errors
First / Last seen
2024-12-11 03:59 · 2024-12-11 04:06
Top ASN
AS9381 · HKBN Enterprise Solutions HK Limited
Top organization / ISP
HKBNES · HKBN Enterprise Solutions HK Limited
Top geo
Hong Kong · Sai Kung District · Sai Kung
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2
Open report →

185.135.72.0/24

Risk Max — LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
185.135.72.0
Broadcast
185.135.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3119 , 114.25699999999999
Hits / Errors
21 hits · 18 errors
First / Last seen
2024-02-24 20:01 · 2024-02-24 20:01
Top ASN
AS132825 · MYTEK TRADING PTY LTD
Top organization / ISP
Data Center Network Limited · Mytek Trading PTY LTD
Top geo
Hong Kong · Sai Kung District · Tseung Kwan O
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2
Open report →

163.223.146.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
163.223.146.0
Broadcast
163.223.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2877 , 114.272
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-10-28 12:17 · 2025-10-28 12:17
Top ASN
AS153706 · Stack Network Sdn. Bhd.
Top organization / ISP
— · STACKNETWORK
Top geo
Hong Kong · Sai Kung District · Tseung Kwan O
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

45.251.136.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.251.136.0
Broadcast
45.251.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3089 , 114.264
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-21 12:53 · 2025-05-21 12:53
Top ASN
AS21859 · Zenlayer Inc
Top organization / ISP
Qstacknet Communication · Zenlayer Inc
Top geo
Hong Kong · Sai Kung District · Tseung Kwan O
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

168.70.79.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.70.79.0
Broadcast
168.70.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3009 , 114.275
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-03 12:47 · 2025-03-03 12:47
Top ASN
AS4760 · HKT Limited
Top organization / ISP
Hong Kong Telecommunications (HKT) Limited · Hong Kong Telecommunications (HKT) Limited Mass Internet
Top geo
Hong Kong · Sai Kung District · Siu Chik Sha
Window / Updated
2025-03-03 → 2025-03-10 · Updated 2026-01-14 · v2
Open report →