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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: Rego Communications Ltd · Clear
Snapshot 2026-03-04 Results 8 Page 1 / 1

103.139.144.0/24

Risk Max — LOW Footprint 17.969% Hits 144
Prefix / IP version
/24 · IPv4
Network
103.139.144.0
Broadcast
103.139.144.255
Observed IPs / Subnet size
46 observed · 256 total
Centroid
23.85336666666667 , 90.26692222222222
Hits / Errors
144 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
Rego Communications Ltd · Rego Communications Ltd
Top geo
Bangladesh · Dhaka Division · Savar Upazila
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.77.101.0/24

Risk Max — LOW Footprint 10.156% Hits 77
Prefix / IP version
/24 · IPv4
Network
103.77.101.0
Broadcast
103.77.101.255
Observed IPs / Subnet size
26 observed · 256 total
Centroid
24.91959999999999 , 89.9481
Hits / Errors
77 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
Professionals' Systems · Leased to stargate communications Ltd
Top geo
Bangladesh · Mymensingh Division · Jamālpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.240.5.0/24

Risk Max — LOW Footprint 3.906% Hits 19
Prefix / IP version
/24 · IPv4
Network
103.240.5.0
Broadcast
103.240.5.255
Observed IPs / Subnet size
10 observed · 256 total
Centroid
23.891500000000004 , 90.40230000000001
Hits / Errors
19 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
— · MD BAKHTIYAR HOSSAIN
Top geo
Bangladesh · Dhaka Division · Tongi
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.190.83.0/24

Risk Max — LOW Footprint 3.125% Hits 20
Prefix / IP version
/24 · IPv4
Network
103.190.83.0
Broadcast
103.190.83.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
23.719915000000004 , 90.29271499999999
Hits / Errors
20 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
Rego Communications Ltd · Rego Communications Ltd
Top geo
Bangladesh · Dhaka Division · Kāfrul
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

36.50.104.0/24

Risk Max — LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
36.50.104.0
Broadcast
36.50.104.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
22.8098 , 89.5644
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS152168 · A1 Network
Top organization / ISP
Rego Communications LTD · A1NETWORK
Top geo
Bangladesh · Khulna Division · Khulna
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.142.68.0/24

Risk Max — LOW Footprint 1.172% Hits 9
Prefix / IP version
/24 · IPv4
Network
103.142.68.0
Broadcast
103.142.68.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.6124 , 90.5101
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
Rego Communications Ltd · Rego Communications Ltd
Top geo
Bangladesh · Dhaka Division · Bandar
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.138.214.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
103.138.214.0
Broadcast
103.138.214.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.7283 , 90.4518
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
— · SS ONLINE
Top geo
Bangladesh · Dhaka Division · Green Model Town
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.190.82.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.190.82.0
Broadcast
103.190.82.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.0144 , 91.3966
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS149994 · Rego Communications Ltd
Top organization / ISP
Rego Communications Ltd · Rego Communications Ltd
Top geo
Bangladesh · Chittagong · Feni
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →