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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: Hatvan · Clear
Snapshot 2026-03-04 Results 5 Page 1 / 1

81.183.157.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
81.183.157.0
Broadcast
81.183.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6666 , 19.6781
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · Hungarian Telecom
Top geo
Hungary · Heves County · Hatvan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.183.146.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.183.146.0
Broadcast
81.183.146.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6666 , 19.6781
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · Hungarian Telecom
Top geo
Hungary · Heves County · Hatvan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

81.183.145.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
81.183.145.0
Broadcast
81.183.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6666 , 19.6781
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · Hungarian Telecom
Top geo
Hungary · Heves County · Hatvan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

195.38.105.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
195.38.105.0
Broadcast
195.38.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6666 , 19.6781
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS20845 · DIGI Tavkozlesi es Szolgaltato Kft.
Top organization / ISP
Digi · DIGI Tavkozlesi es Szolgaltato Kft.
Top geo
Hungary · Heves County · Hatvan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

92.249.228.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.249.228.0
Broadcast
92.249.228.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6666 , 19.6781
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS20845 · DIGI Tavkozlesi es Szolgaltato Kft.
Top organization / ISP
— · HDSNET
Top geo
Hungary · Heves County · Hatvan
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →