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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: Pilsen · Clear
Snapshot 2026-01-21 Results 3 Page 1 / 1

212.79.110.0/24

Risk Max — LOW Footprint 0.391% Hits 27
Prefix / IP version
/24 · IPv4
Network
212.79.110.0
Broadcast
212.79.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.7705 , 13.3689
Hits / Errors
27 hits · 5 errors
First / Last seen
2024-12-06 20:07 · 2024-12-07 21:02
Top ASN
AS8251 · FreeTel, s.r.o.
Top organization / ISP
PilsFree, z.s. · Neutral czFree eXchange members
Top geo
Czechia · Plzeň Region · Pilsen
Window / Updated
2024-12-02 → 2024-12-09 · Updated 2026-01-14 · v2
Open report →

147.228.128.0/24

Risk Max — LOW Footprint 0.391% Hits 24
Prefix / IP version
/24 · IPv4
Network
147.228.128.0
Broadcast
147.228.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.701600000000006 , 13.350699999999998
Hits / Errors
24 hits · 2 errors
First / Last seen
2024-12-11 20:56 · 2024-12-11 20:58
Top ASN
AS2852 · CESNET z.s.p.o.
Top organization / ISP
Zapadoceska univerzita v Plzni · CESNET z.s.p.o.
Top geo
Czechia · Plzeň Region · Pilsen
Window / Updated
2024-12-09 → 2024-12-16 · Updated 2026-01-14 · v2
Open report →

31.47.103.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.47.103.0
Broadcast
31.47.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
49.7016 , 13.3507
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-19 18:25 · 2025-01-19 18:25
Top ASN
AS8251 · FreeTel, s.r.o.
Top organization / ISP
Obcanske sdruzeni SPKFree.Net · Neutral czFree eXchange members
Top geo
Czechia · Plzeň Region · Pilsen
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →