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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: ASLINE LIMITED · Clear
Snapshot 2026-01-21 Results 5 Page 1 / 1

154.92.19.0/24

Risk Max 10 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
154.92.19.0
Broadcast
154.92.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.24700000000001
Hits / Errors
47 hits · 43 errors
First / Last seen
2024-09-19 19:48 · 2024-09-19 19:51
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Asline Limited · Yisu Cloud LTD
Top geo
Hong Kong · Eastern District · Chai Wan
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2
Open report →

154.221.29.0/24

Risk Max 9 LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.221.29.0
Broadcast
154.221.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.247
Hits / Errors
21 hits · 18 errors
First / Last seen
2024-11-06 12:27 · 2024-11-06 12:28
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Asline Limited · Yisu Cloud LTD
Top geo
Hong Kong · Eastern District · Chai Wan
Window / Updated
2024-11-04 → 2024-11-11 · Updated 2026-01-14 · v2
Open report →

168.76.20.0/24

Risk Max — LOW Footprint 0.391% Hits 28
Prefix / IP version
/24 · IPv4
Network
168.76.20.0
Broadcast
168.76.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-29.1129 , 26.2149
Hits / Errors
28 hits · 0 errors
First / Last seen
2024-09-16 22:34 · 2024-09-16 22:35
Top ASN
AS137951 · ASLINE LIMITED
Top organization / ISP
Free State Education Department · Freenet
Top geo
South Africa · Free State · Bloemfontein
Window / Updated
2024-09-16 → 2024-09-23 · Updated 2026-01-14 · v2
Open report →

154.221.16.0/24

Risk Max — LOW Footprint 0.391% Hits 21
Prefix / IP version
/24 · IPv4
Network
154.221.16.0
Broadcast
154.221.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.247
Hits / Errors
21 hits · 1 errors
First / Last seen
2024-01-08 02:35 · 2024-01-08 02:36
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Asline Limited · Yisu Cloud LTD
Top geo
Hong Kong · Eastern District · Chai Wan
Window / Updated
2024-01-08 → 2024-01-15 · Updated 2026-01-14 · v2
Open report →

154.221.20.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
154.221.20.0
Broadcast
154.221.20.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.2661 , 114.247
Hits / Errors
2 hits · 2 errors
First / Last seen
2023-12-15 22:08 · 2023-12-15 22:08
Top ASN
AS142403 · YISU CLOUD LTD
Top organization / ISP
Asline Limited · Yisu Cloud LTD
Top geo
Hong Kong · Eastern District · Chai Wan
Window / Updated
2023-12-11 → 2023-12-18 · Updated 2026-01-14 · v2
Open report →