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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: Truenet CM · Clear
Snapshot 2026-01-21 Results 3 Page 1 / 1

171.99.153.0/24

Risk Max — LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
171.99.153.0
Broadcast
171.99.153.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.698399999999998 , 100.4638
Hits / Errors
10 hits · 0 errors
First / Last seen
2024-06-06 17:45 · 2024-06-06 17:52
Top ASN
AS17552 · True Online
Top organization / ISP
Truenet CM · True Internet Corporation CO. Ltd.
Top geo
Thailand · Bangkok · Bangkok
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2
Open report →

171.100.253.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.100.253.0
Broadcast
171.100.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.751 , 100.4873
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-28 10:02 · 2025-12-28 10:02
Top ASN
AS17552 · True Online
Top organization / ISP
Truenet CM · True Internet Corporation CO. Ltd.
Top geo
Thailand · Bangkok · Bangkok
Window / Updated
2025-12-22 → 2025-12-29 · Updated 2026-01-14 · v2
Open report →

171.100.56.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
171.100.56.0
Broadcast
171.100.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.7967 , 100.574
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-06 01:11 · 2025-01-06 01:11
Top ASN
AS7470 · TRUE INTERNET Co.,Ltd.
Top organization / ISP
Truenet CM · True Internet Corporation CO. Ltd.
Top geo
Thailand · Bangkok · Din Daeng
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2
Open report →