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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: Fast Network · Clear
Snapshot 2026-03-08 Results 8 Page 1 / 1

103.148.93.0/24

Risk Max — LOW Footprint 14.453% Hits 65
Prefix / IP version
/24 · IPv4
Network
103.148.93.0
Broadcast
103.148.93.255
Observed IPs / Subnet size
37 observed · 256 total
Centroid
31.563852307692294 , 74.33280615384619
Hits / Errors
65 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS152605 · Z COM NETWORKS
Top organization / ISP
Fast Networks Private Limited · Z COM NETWORKS
Top geo
Pakistan · Punjab · Lahore
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.166.39.0/24

Risk Max — LOW Footprint 2.734% Hits 16
Prefix / IP version
/24 · IPv4
Network
103.166.39.0
Broadcast
103.166.39.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
23.7298 , 90.3854
Hits / Errors
16 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS142058 · Fast Network
Top organization / ISP
Md Mamun Ahmed Sujon · Fast Network
Top geo
Bangladesh · Dhaka Division · Azimpur
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

103.148.92.0/24

Risk Max — LOW Footprint 2.734% Hits 11
Prefix / IP version
/24 · IPv4
Network
103.148.92.0
Broadcast
103.148.92.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
30.741699999999994 , 73.8233
Hits / Errors
11 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS139820 · HG TELECOMMUNICATION PRIVATE LIMITED
Top organization / ISP
Fast Networks Private Limited · HG TELECOMMUNICATION PRIVATE LIMITED
Top geo
Pakistan · Punjab · Hujra Shah Muqim
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.138.0/24

Risk Max — LOW Footprint 2.734% Hits 10
Prefix / IP version
/24 · IPv4
Network
186.232.138.0
Broadcast
186.232.138.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
-27.802 , -48.65910000000001
Hits / Errors
10 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS263058 · Fast Network Provedor e Solucoes em Informatica LT
Top organization / ISP
Fast Network Provedor e Solucoes em Informatica LT · Fast Network Provedor e Solucoes em Informatica LT
Top geo
Brazil · Santa Catarina · Palhoça
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.139.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
186.232.139.0
Broadcast
186.232.139.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.802 , -48.6591
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-28 02:00
Top ASN
AS263058 · Fast Network Provedor e Solucoes em Informatica LT
Top organization / ISP
Fast Network Provedor e Solucoes em Informatica LT · Fast Network Provedor e Solucoes em Informatica LT
Top geo
Brazil · Santa Catarina · Palhoça
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.137.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.232.137.0
Broadcast
186.232.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.802000000000003 , -48.6591
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-28 02:00
Top ASN
AS263058 · Fast Network Provedor e Solucoes em Informatica LT
Top organization / ISP
Fast Network Provedor e Solucoes em Informatica LT · Fast Network Provedor e Solucoes em Informatica LT
Top geo
Brazil · Santa Catarina · Palhoça
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

169.255.208.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
169.255.208.0
Broadcast
169.255.208.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
4.82922 , 7.03793
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS327895 · Megafast Networks LTD
Top organization / ISP
— · Megafast Networks LTD
Top geo
Nigeria · Rivers State · Port Harcourt
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

186.232.143.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.232.143.0
Broadcast
186.232.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.6027 , -48.5541
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS263058 · Fast Network Provedor e Solucoes em Informatica LT
Top organization / ISP
Fast Network Provedor e Solucoes em Informatica LT · Fast Network Provedor e Solucoes em Informatica LT
Top geo
Brazil · Santa Catarina · Florianópolis
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →