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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: PRESNET s.r.o. · Clear
Snapshot 2026-03-05 Results 4 Page 1 / 1

178.18.65.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.18.65.0
Broadcast
178.18.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.9458 , 21.3348
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS51653 · PRESNET s.r.o.
Top organization / ISP
PRESNET s.r.o. · PRESNET s.r.o.
Top geo
Slovakia · Prešov Region · Kokošovce
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.18.78.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.18.78.0
Broadcast
178.18.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.2485 , 21.68
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS51653 · PRESNET s.r.o.
Top organization / ISP
WMC s.r.o. · PRESNET s.r.o. 78
Top geo
Slovakia · Prešov Region · Chotča
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.18.68.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.18.68.0
Broadcast
178.18.68.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.0013 , 21.2295
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS51653 · PRESNET s.r.o.
Top organization / ISP
PRESNET s.r.o. · PRESNET s.r.o. RO
Top geo
Slovakia · Prešov Region · Prešov
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

178.18.69.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.18.69.0
Broadcast
178.18.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.2157 , 18.6045
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS51653 · PRESNET s.r.o.
Top organization / ISP
ARPA, s.r.o. · PRESNET s.r.o.
Top geo
Slovakia · Nitra Region · Levice
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →