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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: S1-VIETSERVER · Clear
Snapshot 2026-01-21 Results 2 Page 1 / 1

103.153.76.0/24

Risk Max 1 LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
103.153.76.0
Broadcast
103.153.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0278 , 105.834
Hits / Errors
12 hits · 4 errors
First / Last seen
2025-02-26 18:41 · 2025-02-26 18:41
Top ASN
AS135905 · VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Top organization / ISP
Representative office of VietServer Services technology company limited · S1-VIETSERVER
Top geo
Vietnam · Hanoi · Hanoi
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →

103.153.77.0/24

Risk Max 1 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
103.153.77.0
Broadcast
103.153.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
21.0278 , 105.834
Hits / Errors
8 hits · 2 errors
First / Last seen
2025-03-02 00:36 · 2025-03-02 00:36
Top ASN
AS135905 · VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Top organization / ISP
Representative office of VietServer Services technology company limited · S1-VIETSERVER
Top geo
Vietnam · Hanoi · Hanoi
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →