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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: Spectra Technologies Limited · Clear
Snapshot 2026-03-04 Results 3 Page 1 / 1

103.72.137.0/24

Risk Max — LOW Footprint 12.109% Hits 87
Prefix / IP version
/24 · IPv4
Network
103.72.137.0
Broadcast
103.72.137.255
Observed IPs / Subnet size
31 observed · 256 total
Centroid
23.746000000000006 , 90.38199999999998
Hits / Errors
87 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS133112 · Spectra Technologies Limited
Top organization / ISP
Ashis Kumar Khan · Spectra Technologies Limited
Top geo
Bangladesh · Dhaka Division · Dhaka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.72.136.0/24

Risk Max — LOW Footprint 2.344% Hits 9
Prefix / IP version
/24 · IPv4
Network
103.72.136.0
Broadcast
103.72.136.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
23.746 , 90.382
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS133112 · Spectra Technologies Limited
Top organization / ISP
Ashis Kumar Khan · Spectra Technologies Limited
Top geo
Bangladesh · Dhaka Division · Dhaka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

160.20.117.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
160.20.117.0
Broadcast
160.20.117.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
24.2162 , 90.95
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS133112 · Spectra Technologies Limited
Top organization / ISP
Spectra Technologies Limited · Spectra Technologies Limited
Top geo
Bangladesh · Dhaka Division · Bājitpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →