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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: Hello Tech Limited · Clear
Snapshot 2026-01-23 Results 8 Page 1 / 1

103.61.240.0/24

Risk Max — LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
103.61.240.0
Broadcast
103.61.240.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.776633333333333 , 90.36813333333333
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-12-17 01:54 · 2025-12-17 14:44
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Dhaka Division · Nārāyanganj
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

103.238.216.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
103.238.216.0
Broadcast
103.238.216.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
23.745099999999997 , 90.3868
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 10:23 · 2025-12-17 13:28
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · Hello Tech Limited
Top geo
Bangladesh · Dhaka Division · Dhaka
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

103.109.56.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
103.109.56.0
Broadcast
103.109.56.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
23.2519 , 90.8551
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 07:22 · 2025-12-17 07:54
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Chittagong · Hājīganj
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

43.246.200.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
43.246.200.0
Broadcast
43.246.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.3384 , 91.8317
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-30 17:25 · 2025-11-30 17:25
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Chittagong · Chittagong
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

103.114.96.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.114.96.0
Broadcast
103.114.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.2519 , 90.8551
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 18:57 · 2025-12-17 18:57
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Chittagong · Hājīganj
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

103.137.161.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.137.161.0
Broadcast
103.137.161.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.65 , 90.6167
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 08:17 · 2025-12-17 08:17
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Dhaka Division · Sonargaon
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

103.109.59.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.109.59.0
Broadcast
103.109.59.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
23.2402 , 91.1214
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-17 05:43 · 2025-11-17 05:43
Top ASN
AS138640 · HelloTech Limited
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Chittagong · Lākshām
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

103.114.98.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
103.114.98.0
Broadcast
103.114.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
22.8739 , 91.2781
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-05 11:44 · 2025-10-05 11:44
Top ASN
AS137810 · Md Obaid Ullah Khan
Top organization / ISP
Hello Tech Limited · HelloTech Limited
Top geo
Bangladesh · Chittagong · Companiganj
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →