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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.

103.13.192.0/24

Risk Max LOW Footprint 11.328% Hits 82
Prefix / IP version
/24 · IPv4
Network
103.13.192.0
Broadcast
103.13.192.255
Observed IPs / Subnet size
29 observed · 256 total
Centroid
23.890785365853663 , 90.23912195121952
Hits / Errors
82 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
— · Md Al Amin
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.13.193.0/24

Risk Max LOW Footprint 9.766% Hits 61
Prefix / IP version
/24 · IPv4
Network
103.13.193.0
Broadcast
103.13.193.255
Observed IPs / Subnet size
25 observed · 256 total
Centroid
23.82306885245901 , 90.2478163934426
Hits / Errors
61 hits · 2 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
— · P.O-Jamirta
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.137.67.0/24

Risk Max LOW Footprint 8.594% Hits 42
Prefix / IP version
/24 · IPv4
Network
103.137.67.0
Broadcast
103.137.67.255
Observed IPs / Subnet size
22 observed · 256 total
Centroid
24.49291904761905 , 89.43053333333336
Hits / Errors
42 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.81.104.0/24

Risk Max LOW Footprint 7.812% Hits 44
Prefix / IP version
/24 · IPv4
Network
103.81.104.0
Broadcast
103.81.104.255
Observed IPs / Subnet size
20 observed · 256 total
Centroid
23.789290909090912 , 90.31728636363636
Hits / Errors
44 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.81.105.0/24

Risk Max LOW Footprint 7.422% Hits 38
Prefix / IP version
/24 · IPv4
Network
103.81.105.0
Broadcast
103.81.105.255
Observed IPs / Subnet size
19 observed · 256 total
Centroid
23.77832368421053 , 90.38860526315788
Hits / Errors
38 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
— · Layer3
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.153.175.0/24

Risk Max LOW Footprint 3.516% Hits 13
Prefix / IP version
/24 · IPv4
Network
103.153.175.0
Broadcast
103.153.175.255
Observed IPs / Subnet size
9 observed · 256 total
Centroid
23.167599999999997 , 89.1673
Hits / Errors
13 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.136.203.0/24

Risk Max LOW Footprint 2.344% Hits 6
Prefix / IP version
/24 · IPv4
Network
103.136.203.0
Broadcast
103.136.203.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
23.868400000000005 , 90.37940000000002
Hits / Errors
6 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

103.137.66.0/24

Risk Max LOW Footprint 1.562% Hits 9
Prefix / IP version
/24 · IPv4
Network
103.137.66.0
Broadcast
103.137.66.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
23.799999999999997 , 90.44999999999999
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-13 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

121.200.221.0/24

Risk Max LOW Footprint 0.781% Hits 10
Prefix / IP version
/24 · IPv4
Network
121.200.221.0
Broadcast
121.200.221.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.769399999999997 , 90.1997
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-11 02:00
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2